diff --git a/drivers/microsemi/ea1000yang/BUCK.ignore b/drivers/microsemi/ea1000yang/BUCK.ignore
new file mode 100644
index 0000000..73d20c0
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/BUCK.ignore
@@ -0,0 +1,36 @@
+YANG_DEPS = [
+  '//lib:CORE_DEPS',
+  '//lib:onos-yang-datamodel',
+  '//lib:onos-yang-utils-generator',
+]
+
+COMPILE_DEPS = [
+  '//lib:CORE_DEPS',
+  '//apps/yms/api:onos-apps-yms-api',
+  '//protocols/netconf/api:onos-protocols-netconf-api',
+  '//lib:onos-yang-datamodel',
+  '//lib:onos-yang-utils-generator',
+  '//lib:org.apache.servicemix.bundles.dom4j',
+  '//drivers/microsemi/ea1000yang:onos-drivers-microsemi-ea1000yang-gen',
+]
+
+TEST_DEPS = [
+  '//lib:TEST_ADAPTERS',
+  '//apps/yms/app:onos-apps-yms-app',
+  '//drivers/netconf:onos-drivers-netconf-tests',
+  '//protocols/netconf/ctl:onos-protocols-netconf-ctl',
+]
+
+yang_osgi_jar(
+  deps = YANG_DEPS,
+  name = 'onos-drivers-microsemi-ea1000yang-gen',
+  srcs = glob(['src/main/yang/**/*.yang']),
+  visibility = [ 'PUBLIC' ],
+)
+
+osgi_jar_with_tests(
+  deps = COMPILE_DEPS,
+  test_deps = TEST_DEPS,
+  visibility = [ 'PUBLIC' ],
+  srcs = glob(['src/main/**/*.java'])
+)
diff --git a/drivers/microsemi/ea1000yang/pom.xml b/drivers/microsemi/ea1000yang/pom.xml
new file mode 100644
index 0000000..31beff0
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/pom.xml
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- ~ Copyright 2016 Open Networking Laboratory ~ ~ Licensed under the Apache License, Version 2.0 (the "License"); ~ you may not use this file except in compliance with the License. ~ You may obtain a copy of the License at ~ ~ http://www.apache.org/licenses/LICENSE-2.0 ~ ~ Unless required by applicable law or agreed to in writing, software ~ distributed under the License is distributed on an "AS IS" BASIS, ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ~ See the License for the specific language governing permissions and ~ limitations under the License. -->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <artifactId>onos-drivers-microsemi</artifactId>
+        <groupId>org.onosproject</groupId>
+        <version>1.10.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>onos-drivers-microsemi-ea1000yang</artifactId>
+    <packaging>bundle</packaging>
+
+    <description>Microsemi YANG model for EA1000</description>
+    <url>http://www.microsemi.com</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <onos.version>1.10.0-SNAPSHOT</onos.version>
+        <onos.app.name>org.onosproject.drivers.microsemi.yang</onos.app.name>
+        <onos.app.title>Microsemi Device Drivers YANG</onos.app.title>
+        <onos.app.origin>Microsemi, Inc.</onos.app.origin>
+        <onos.app.category>Drivers</onos.app.category>
+        <onos.app.url>http://onosproject.org</onos.app.url>
+        <onos.app.readme>For various Microsemi Devices including EdgeAssure
+            1000 SFP-NID</onos.app.readme>
+    </properties>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-netconf-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-yang-utils-generator</artifactId>
+            <version>1.11</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-yang-datamodel</artifactId>
+            <version>1.11</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-yms-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onlab-junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-yms</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-drivers-netconf</artifactId>
+            <version>${project.version}</version>
+            <type>test-jar</type>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.onosproject</groupId>
+                <artifactId>onos-yang-maven-plugin</artifactId>
+                <version>1.11</version>
+                <executions>
+                    <execution>
+                        <configuration>
+                            <classFileDir>target/generated-sources</classFileDir>
+                        </configuration>
+                        <goals>
+                            <goal>yang2java</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Include-Resource>yang/resources/YangMetaData.ser=target/classes/yang/resources/YangMetaData.ser</Include-Resource>
+                    </instructions>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>**/delaymeasurement/*</exclude>
+                        <exclude>**/lossmeasurement/*</exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/IetfSystemNetconfService.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/IetfSystemNetconfService.java
new file mode 100644
index 0000000..7554350
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/IetfSystemNetconfService.java
@@ -0,0 +1,126 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import java.time.OffsetDateTime;
+
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.doupgradeandreboot.DoUpgradeAndRebootInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.doupgradeandreboot.DoUpgradeAndRebootOutput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.pullupdatetarfromtftp.PullUpdateTarFromTftpInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.readfromsyslog.ReadFromSyslogInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.readfromsyslog.ReadFromSyslogOutput;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystem;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystemOpParam;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.systemrestart.SystemRestartInput;
+
+/**
+ * Extension of ietfSystemService to include NETCONF sessions.
+ *
+ * This is manually extended and should be revised if the ietf-system.yang file changes
+ */
+public interface IetfSystemNetconfService {
+    /**
+     * Returns the attribute ietfSystem.
+     *
+     * @param ietfSystem value of ietfSystem
+     * @param session An active NETCONF session
+     * @return ietfSystem
+     * @throws NetconfException if the session has any error
+     */
+    IetfSystem getIetfSystem(IetfSystemOpParam ietfSystem, NetconfSession session) throws NetconfException;
+
+    /**
+     * Returns the result of the init query.
+     *
+     * @param session An active NETCONF session
+     * @return ietfSystem
+     * @throws NetconfException if the session has any error
+     */
+    IetfSystem getIetfSystemInit(NetconfSession session) throws NetconfException;
+
+    /**
+     * Sets the value to attribute ietfSystem.
+     *
+     * @param ietfSystem value of ietfSystem
+     * @param session An active NETCONF session
+     * @param ncDs datastore type running, startup or candidate
+     * @throws NetconfException if the session has any error
+     */
+    void setIetfSystem(IetfSystemOpParam ietfSystem, NetconfSession session, TargetConfig ncDs)
+            throws NetconfException;
+
+    /**
+     * Service interface of setCurrentDatetime.
+     *
+     * @param date input of service interface setCurrentDatetime
+     * @param session An active NETCONF session
+     * @throws NetconfException if the session has any error
+     */
+    void setCurrentDatetime(OffsetDateTime date, NetconfSession session) throws NetconfException;
+
+    /**
+     * Service interface of systemRestart.
+     *
+     * @param inputVar input of service interface systemRestart
+     * @param session An active NETCONF session
+     * @throws NetconfException if the session has any error
+     */
+    void systemRestart(SystemRestartInput inputVar, NetconfSession session) throws NetconfException;
+
+    /**
+     * Service interface of systemShutdown.
+     *
+     * @param session An active NETCONF session
+     * @throws NetconfException if the session has any error
+     */
+    void systemShutdown(NetconfSession session) throws NetconfException;
+
+    /**
+     * Service interface of doUpgradeAndReboot.
+     *
+     * @param inputVar input of service interface doUpgradeAndReboot
+     * @param session An active NETCONF session
+     * @return doUpgradeAndRebootOutput output of service interface doUpgradeAndReboot
+     * @throws NetconfException if the session has any error
+     */
+    DoUpgradeAndRebootOutput doUpgradeAndReboot(DoUpgradeAndRebootInput inputVar, NetconfSession session)
+            throws NetconfException;
+
+    /**
+     * Service interface of pullUpdateTarFromTftp.
+     *
+     * @param inputVar input of service interface pullUpdateTarFromTftp
+     * @param session An active NETCONF session
+     * @throws NetconfException if the session has any error
+     */
+    void pullUpdateTarFromTftp(PullUpdateTarFromTftpInput inputVar, NetconfSession session)
+            throws NetconfException;
+
+    /**
+     * Service interface of readFromSyslog.
+     *
+     * @param inputVar input of service interface readFromSyslog
+     * @param session An active NETCONF session
+     * @return readFromSyslogOutput output of service interface readFromSyslog
+     * @throws NetconfException if the session has any error
+     */
+    ReadFromSyslogOutput readFromSyslog(ReadFromSyslogInput inputVar, NetconfSession session)
+            throws NetconfException;
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaCfmNetconfService.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaCfmNetconfService.java
new file mode 100644
index 0000000..cf391fa
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaCfmNetconfService.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import org.onosproject.event.ListenerService;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfm;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfmOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.MseaCfmEvent;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.MseaCfmEventListener;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.abortloopback.AbortLoopbackInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.transmitlinktrace.TransmitLinktraceInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.transmitlinktrace.TransmitLinktraceOutput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.transmitloopback.TransmitLoopbackInput;
+
+/**
+ * Extension of mseaCfmService to include NETCONF sessions.
+ *
+ * This is manually extended and should be revised if the msea-cfm.yang,
+ * msea-soam-pm.yang or msea-soam-fm.yang files change
+ */
+public interface MseaCfmNetconfService extends ListenerService<MseaCfmEvent, MseaCfmEventListener> {
+
+    /**
+     * Returns attributes of MEP.
+     *
+     * @param mdName The name of the MD
+     * @param maName The name of the MA
+     * @param mepId The ID of the MEP
+     * @param session An active NETCONF session
+     * @return mseaCfm
+     * @throws NetconfException if the session has any error
+     */
+    MseaCfm getMepEssentials(String mdName, String maName, int mepId,
+            NetconfSession session) throws NetconfException;
+
+
+    /**
+     * Returns attributes of DM.
+     *
+     * @param mdName The name of the MD
+     * @param maName The name of the MA
+     * @param mepId The ID of the MEP
+     * @param dmId The Id of the Delay Measurement
+     * @param session An active NETCONF session
+     * @return mseaCfm
+     * @throws NetconfException if the session has any error
+     */
+    MseaCfm getSoamDm(String mdName, String maName, int mepId,
+            int dmId, NetconfSession session) throws NetconfException;
+
+    /**
+     * Sets the value to attribute mseaCfm.
+     *
+     * @param mseaCfm value of mseaCfm
+     * @param session An active NETCONF session
+     * @param targetDs one of running, candidate or startup
+     * @throws NetconfException if the session has any error
+     */
+    void setMseaCfm(MseaCfmOpParam mseaCfm, NetconfSession session, TargetConfig targetDs) throws NetconfException;
+
+    /**
+     * Service interface of transmitLoopback.
+     *
+     * @param inputVar input of service interface transmitLoopback
+     * @param session An active NETCONF session
+     * @throws NetconfException if the session has any error
+     */
+    void transmitLoopback(TransmitLoopbackInput inputVar, NetconfSession session) throws NetconfException;
+
+    /**
+     * Service interface of abortLoopback.
+     *
+     * @param inputVar input of service interface abortLoopback
+     * @param session An active NETCONF session
+     * @throws NetconfException if the session has any error
+     */
+    void abortLoopback(AbortLoopbackInput inputVar, NetconfSession session) throws NetconfException;
+
+    /**
+     * Service interface of transmitLinktrace.
+     *
+     * @param inputVar input of service interface transmitLinktrace
+     * @param session An active NETCONF session
+     * @return transmitLinktraceOutput output of service interface transmitLinktrace
+     * @throws NetconfException if the session has any error
+     */
+    TransmitLinktraceOutput transmitLinktrace(TransmitLinktraceInput inputVar, NetconfSession session)
+            throws NetconfException;
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaSaFilteringNetconfService.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaSaFilteringNetconfService.java
new file mode 100644
index 0000000..9e35df0
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaSaFilteringNetconfService.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.drivers.microsemi.yang;
+
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFiltering;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFilteringOpParam;
+
+/**
+ * Extension of mseaSaFilteringService to include NETCONF sessions.
+ *
+ * This is manually extended and should be revised if the msea-sa-filtering.yang file changes
+ */
+public interface MseaSaFilteringNetconfService {
+    /**
+     * Returns the attribute mseaSaFiltering.
+     *
+     * @param mseaSaFiltering value of mseaSaFiltering
+     * @param session  An active NETCONF session
+     * @return mseaSaFiltering
+     * @throws NetconfException if the session has any error
+     */
+    MseaSaFiltering getMseaSaFiltering(
+            MseaSaFilteringOpParam mseaSaFiltering, final NetconfSession session)
+            throws NetconfException;
+
+    /**
+     * Sets the value to attribute mseaSaFiltering.
+     *
+     * @param mseaSaFiltering value of mseaSaFiltering
+     * @param session An active NETCONF session
+     * @param targetDs The NETCONF datastore to edit
+     * @throws NetconfException if the session has any error
+     */
+    void setMseaSaFiltering(MseaSaFilteringOpParam mseaSaFiltering, NetconfSession session, TargetConfig targetDs)
+            throws NetconfException;
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaUniEvcServiceNetconfService.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaUniEvcServiceNetconfService.java
new file mode 100644
index 0000000..38ccbf6
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/MseaUniEvcServiceNetconfService.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.drivers.microsemi.yang;
+
+import java.util.List;
+import java.util.Map;
+
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcServiceOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.UniSideInterfaceAssignmentEnum;
+
+/**
+ * Extension of mseaUniEvcServiceService to include NETCONF sessions.
+ *
+ * This is manually extended and should be revised if the msea-uni-evc-service.yang
+ * file changes
+ */
+public interface MseaUniEvcServiceNetconfService {
+    /**
+     * Returns the configuration and state attributes of the running mseaUniEvcService.
+     *
+     * @param mseaUniEvcService value of mseaUniEvcService
+     * @param session The NETCONF session
+     * @return mseaUniEvcService
+     * @throws NetconfException if the session has any error
+     */
+    MseaUniEvcService getMseaUniEvcService(
+            MseaUniEvcServiceOpParam mseaUniEvcService, NetconfSession session)
+            throws NetconfException;
+
+    /**
+     * Returns the configuration only attributes of mseaUniEvcService.
+     *
+     * @param mseaUniEvcService value of mseaUniEvcService
+     * @param session The NETCONF session
+     * @param targetDs one of running, candidate or startup
+     * @return mseaUniEvcService
+     * @throws NetconfException if the session has any error
+     */
+    MseaUniEvcService getConfigMseaUniEvcService(
+            MseaUniEvcServiceOpParam mseaUniEvcService, NetconfSession session, TargetConfig targetDs)
+            throws NetconfException;
+
+    /**
+     * Sets the value to attribute mseaUniEvcService.
+     *
+     * @param mseaUniEvcService value of mseaUniEvcService
+     * @param session The NETCONF session
+     * @param targetDs one of running, candidate or startup
+     * @throws NetconfException if the session has any error
+     */
+    void setMseaUniEvcService(MseaUniEvcServiceOpParam mseaUniEvcService,
+            NetconfSession session, TargetConfig targetDs)
+            throws NetconfException;
+
+    /**
+     * Returns a list of the CeVlanMaps on both sides of the EVC.
+     *
+     * @param session A NETCONF Session
+     * @param ncDs The datastore to affect - running, candidate or startup
+     * @return The Object Model with the VLans
+     * @throws NetconfException if the session has any error
+     */
+    MseaUniEvcService getmseaUniEvcCeVlanMaps(
+            NetconfSession session, TargetConfig ncDs)
+            throws NetconfException;
+
+    /**
+     * Replace ceVlans or delete EVCs from a device.
+     *
+     * It is necessary to have a custom command for this as the YCH cannot
+     * handle the intricacies of putting a replace operation on the
+     * ceVlanMap leaf at present
+     *
+     * @param ceVlanUpdates A Map of CeVlanMap entries to change, as flows are deleted
+     * @param flowVlanIds The IDs of flows that are being removed
+     * @param session A NETCONF Session
+     * @param targetDs The datastore to affect - running, candidate or startup
+     * @param portAssign The port assignment of the device
+     * @throws NetconfException if the session has any error
+     */
+    void removeEvcUniFlowEntries(
+            Map<Integer, String> ceVlanUpdates,
+            Map<Integer, List<Short>> flowVlanIds,
+            NetconfSession session,
+            TargetConfig targetDs,
+            UniSideInterfaceAssignmentEnum portAssign)
+                    throws NetconfException;
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/UniSide.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/UniSide.java
new file mode 100644
index 0000000..8ced81c
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/UniSide.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+/**
+ * An enumeration to describe the side of a UNI - Customer or Network.
+ * For reference see MEF 6.2
+ */
+public enum UniSide {
+    CUSTOMER,
+    NETWORK
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/AbstractYangServiceImpl.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/AbstractYangServiceImpl.java
new file mode 100644
index 0000000..7b65a75
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/AbstractYangServiceImpl.java
@@ -0,0 +1,185 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.impl;
+
+import static org.onosproject.yms.ych.YangProtocolEncodingFormat.XML;
+import static org.onosproject.yms.ydt.YmsOperationType.EDIT_CONFIG_REQUEST;
+import static org.onosproject.yms.ydt.YmsOperationType.QUERY_REPLY;
+import static org.onosproject.yms.ydt.YmsOperationType.QUERY_REQUEST;
+
+import java.util.List;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.apache.felix.scr.annotations.Service;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yms.ych.YangCodecHandler;
+import org.onosproject.yms.ych.YangCompositeEncoding;
+import org.onosproject.yms.ymsm.YmsService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Abstract class that implements some of the core functions of a YANG model service.
+ *
+ */
+@Component(immediate = true)
+@Service
+public abstract class AbstractYangServiceImpl {
+    protected final Logger log = LoggerFactory.getLogger(getClass());
+    protected boolean alreadyLoaded = false;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected CoreService coreService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected YmsService ymsService;
+
+    protected ApplicationId appId;
+
+    // YCH is not a service and is a class variable. Can be lost on deactivate.
+    // Must be recreated on activate
+    protected YangCodecHandler ych;
+
+    @Activate
+    public abstract void activate();
+
+    @Deactivate
+    public void deactivate() {
+        alreadyLoaded = false;
+    }
+
+    /**
+     * Internal method to generically make a NETCONF get query from YANG objects.
+     * @param yangObjectOpParamFilter A YANG object model
+     * @param session A NETCONF session
+     * @return YangObjectModel
+     * @throws NetconfException if the session has any error
+     */
+    protected final Object getNetconfObject(
+            Object yangObjectOpParamFilter, NetconfSession session)
+                throws NetconfException {
+        if (session == null) {
+            throw new NetconfException("Session is null when calling getNetconfObject()");
+        }
+        if (yangObjectOpParamFilter == null) {
+            throw new NetconfException("Query object cannot be null");
+        }
+        //Convert the param to XML to use as a filter
+        YangCompositeEncoding xmlQuery =
+                ych.encodeCompositeOperation(null, null,
+                        yangObjectOpParamFilter, XML, QUERY_REQUEST);
+
+        String xmlQueryStr = xmlQuery.getResourceInformation().replace("<>", "").replace("</>", "").trim();
+        log.debug("Sending <get> query on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlQueryStr);
+
+        String xmlResult = session.get(xmlQueryStr, null);
+
+        List<Object> objectList = ych.decode(xmlResult, XML, QUERY_REPLY);
+        if (objectList != null && objectList.size() > 0) {
+            Object systemObject = objectList.get(0);
+            return systemObject;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Internal method to generically make a NETCONF get-config query from YANG objects.
+     *
+     * @param yangObjectOpParamFilter A YANG object model
+     * @param session A NETCONF session
+     * @param targetDs - running,candidate or startup
+     * @return YangObjectModel
+     * @throws NetconfException if the session has any error
+     */
+    protected final Object getConfigNetconfObject(
+            Object yangObjectOpParamFilter, NetconfSession session, TargetConfig targetDs)
+                throws NetconfException {
+        if (session == null) {
+            throw new NetconfException("Session is null when calling getConfigNetconfObject()");
+        }
+
+        if (yangObjectOpParamFilter == null) {
+            throw new NetconfException("Query object cannot be null");
+        }
+        //Convert the param to XML to use as a filter
+        YangCompositeEncoding xmlQuery =
+                ych.encodeCompositeOperation(null, null,
+                        yangObjectOpParamFilter, XML, QUERY_REQUEST);
+
+        String xmlQueryStr = xmlQuery.getResourceInformation().replace("<>", "").replace("</>", "").trim();
+        log.debug("Sending <get-config> for " + targetDs +
+                " query on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlQueryStr);
+
+        String xmlResult = session.getConfig(targetDs, xmlQueryStr);
+
+        List<Object> objectList = ych.decode(xmlResult, XML, QUERY_REPLY);
+        if (objectList != null && objectList.size() > 0) {
+            Object systemObject = objectList.get(0);
+            return systemObject;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Internal method to generically make a NETCONF edit-config call from a set of YANG objects.
+     *
+     * @param yangObjectOpParamFilter A YANG object model
+     * @param session A NETCONF session
+     * @param targetDs - running,candidate or startup
+     * @throws NetconfException if the session has any error
+     */
+    protected final void setNetconfObject(
+            Object yangObjectOpParamFilter, NetconfSession session, TargetConfig targetDs)
+                throws NetconfException {
+        if (yangObjectOpParamFilter == null) {
+            throw new NetconfException("Query object cannot be null");
+        } else if (session == null) {
+            throw new NetconfException("Session is null when calling getMseaSaFiltering()");
+        }
+        //Convert the param to XML to use as a filter
+        YangCompositeEncoding xmlContent =
+                ych.encodeCompositeOperation(null, null,
+                        yangObjectOpParamFilter, XML, EDIT_CONFIG_REQUEST);
+
+        String xmlContentStr = xmlContent.getResourceInformation()
+                .replace("<>", "").replace("</>", "")
+                //FIXME: Necessary for MEP ccmInterval
+                .replaceAll("yangAutoPrefix", "")
+                .trim();
+
+        log.debug("Sending XML <edit-config> on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlContentStr);
+
+        boolean succeeded = session.editConfig(targetDs, null, xmlContentStr);
+        if (succeeded) {
+            log.debug("<edit-config> succeeded through NETCONF");
+        } else {
+            throw new NetconfException("Failed to run edit-config through NETCONF");
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/IetfSystemManager.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/IetfSystemManager.java
new file mode 100644
index 0000000..4c61143
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/IetfSystemManager.java
@@ -0,0 +1,207 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.impl;
+
+import static org.onosproject.yms.ych.YangProtocolEncodingFormat.XML;
+import static org.onosproject.yms.ydt.YmsOperationType.QUERY_REPLY;
+
+import java.time.OffsetDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+import java.util.regex.Pattern;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Service;
+import org.onosproject.drivers.microsemi.yang.IetfSystemNetconfService;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.IetfSystemMicrosemiService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.doupgradeandreboot.DoUpgradeAndRebootInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.doupgradeandreboot.DoUpgradeAndRebootOutput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.pullupdatetarfromtftp.PullUpdateTarFromTftpInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.readfromsyslog.ReadFromSyslogInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.readfromsyslog.ReadFromSyslogOutput;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystem;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystemOpParam;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystemService;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.systemrestart.SystemRestartInput;
+
+/**
+ * Implementation of the IetfService YANG model service.
+ */
+@Component(immediate = true, inherit = true)
+@Service
+public class IetfSystemManager extends AbstractYangServiceImpl
+    implements IetfSystemNetconfService {
+
+    protected final Pattern regexRemoveSystem =
+            Pattern.compile("(<system).*(</system>)", Pattern.DOTALL);
+    protected final Pattern regexRemoveSystemState =
+            Pattern.compile("(<system-state).*(</system-state>)", Pattern.DOTALL);
+
+    protected static final String IETF_SYSTEM = "org.onosproject.drivers.microsemi.yang.ietfsystem";
+
+    @Activate
+    public void activate() {
+        appId = coreService.registerApplication(IETF_SYSTEM);
+        ych = ymsService.getYangCodecHandler();
+        ych.addDeviceSchema(IetfSystemService.class);
+        ych.addDeviceSchema(IetfSystemMicrosemiService.class);
+        log.info("IetfSystemManager Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        super.deactivate();
+        ymsService.unRegisterService(this, IetfSystemService.class);
+        ymsService.unRegisterService(this, IetfSystemMicrosemiService.class);
+        ych = null;
+        log.info("IetfSystemManager Stopped");
+    }
+
+    /**
+     * Get a filtered subset of the model.
+     * This is meant to filter the current live model
+     * against the attribute(s) given in the argument
+     * and return the filtered model.
+     * @throws NetconfException if the session has any error
+     */
+    @Override
+    public IetfSystem getIetfSystem(IetfSystemOpParam ietfSystemFilter, NetconfSession session)
+            throws NetconfException {
+        return (IetfSystem) getNetconfObject(ietfSystemFilter, session);
+    }
+
+    @Override
+    public IetfSystem getIetfSystemInit(NetconfSession session) throws NetconfException {
+        if (session == null) {
+            throw new NetconfException("Session is null when calling getIetfSystemInit()");
+        }
+
+        String xmlResult = session.get(getInitRequestBuilder(), null);
+
+        //The result will be a <system> followed by <system-state>
+        //YCH can decode only one at a time - split it and send half each time
+        IetfSystem.IetfSystemBuilder iBuilder = new IetfSystemOpParam.IetfSystemBuilder();
+
+        String xmlResultSystem = regexRemoveSystemState.matcher(xmlResult).replaceFirst("");
+        List<Object> objectListState = ych.decode(xmlResultSystem, XML, QUERY_REPLY);
+        if (objectListState != null && objectListState.size() > 0) {
+            IetfSystem system = (IetfSystem) objectListState.get(0);
+            iBuilder.system(system.system());
+        }
+
+        String xmlResultSystemState = regexRemoveSystem.matcher(xmlResult).replaceFirst("");
+        List<Object> objectListSystemState = ych.decode(xmlResultSystemState, XML, QUERY_REPLY);
+        if (objectListSystemState != null && objectListSystemState.size() > 0) {
+            IetfSystem system = (IetfSystem) objectListSystemState.get(0);
+            iBuilder.systemState(system.systemState());
+        }
+
+        return iBuilder.build();
+    }
+
+    /**
+     * Call NETCONF edit-config with a configuration.
+     */
+    @Override
+    public void setIetfSystem(IetfSystemOpParam ietfSystem, NetconfSession session, TargetConfig ncDs)
+        throws NetconfException {
+        setNetconfObject(ietfSystem, session, ncDs);
+    }
+
+    @Override
+    public void setCurrentDatetime(OffsetDateTime date, NetconfSession session)
+            throws NetconfException {
+        String xmlQueryStr = getSetCurrentDatetimeBuilder(date);
+        log.info("Sending <get> query on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlQueryStr);
+
+        String xmlResult = session.doWrappedRpc(xmlQueryStr);
+        log.info("Result from NETCONF RPC <set-current-datetime>: {}", xmlResult);
+    }
+
+    @Override
+    public void systemRestart(SystemRestartInput inputVar, NetconfSession session) {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public void systemShutdown(NetconfSession session) {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public DoUpgradeAndRebootOutput doUpgradeAndReboot(DoUpgradeAndRebootInput inputVar, NetconfSession session)
+            throws NetconfException {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public void pullUpdateTarFromTftp(PullUpdateTarFromTftpInput inputVar, NetconfSession session)
+            throws NetconfException {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public ReadFromSyslogOutput readFromSyslog(ReadFromSyslogInput inputVar, NetconfSession session)
+            throws NetconfException {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+
+    /**
+     * Builds a request crafted to get the configuration required to create
+     * details descriptions for the device.
+     *
+     * @return The request string.
+     */
+    private static String getInitRequestBuilder() {
+        StringBuilder rpc = new StringBuilder();
+        rpc.append("<system-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\" ");
+        rpc.append("xmlns:sysms=\"http://www.microsemi.com/microsemi-edge-assure/msea-system\">");
+        rpc.append("<platform>");
+        rpc.append("<os-release/>");
+        rpc.append("<sysms:device-identification>");
+        rpc.append("<sysms:serial-number/>");
+        rpc.append("</sysms:device-identification>");
+        rpc.append("</platform>");
+        rpc.append("<clock>");
+        rpc.append("<current-datetime/>");
+        rpc.append("</clock>");
+        rpc.append("</system-state>");
+        rpc.append("<system xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\" ");
+        rpc.append("xmlns:sysms=\"http://www.microsemi.com/microsemi-edge-assure/msea-system\">");
+        rpc.append("<sysms:longitude/>");
+        rpc.append("<sysms:latitude/>");
+        rpc.append("</system>");
+        return rpc.toString();
+    }
+
+    private static String getSetCurrentDatetimeBuilder(OffsetDateTime date) {
+        StringBuilder rpc = new StringBuilder();
+        rpc.append("<set-current-datetime xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\">");
+        rpc.append("<current-datetime>");
+        rpc.append(date.format(DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ssxxx")));
+        rpc.append("</current-datetime>");
+        rpc.append("</set-current-datetime>");
+
+        return rpc.toString();
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaCfmManager.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaCfmManager.java
new file mode 100644
index 0000000..c2359ab
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaCfmManager.java
@@ -0,0 +1,221 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.impl;
+
+import static org.onosproject.yms.ych.YangProtocolEncodingFormat.XML;
+import static org.onosproject.yms.ydt.YmsOperationType.QUERY_REPLY;
+
+import java.util.List;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Service;
+import org.onosproject.drivers.microsemi.yang.MseaCfmNetconfService;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfm;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfmOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfmService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.MseaCfmEventListener;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.abortloopback.AbortLoopbackInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.transmitlinktrace.TransmitLinktraceInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.transmitlinktrace.TransmitLinktraceOutput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.transmitloopback.TransmitLoopbackInput;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.soam.fm.rev20160229.MseaSoamFmService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.soam.pm.rev20160229.MseaSoamPmService;
+
+/**
+ * Implementation of the MseaCfmServiceNetconf YANG model service.
+ */
+@Component(immediate = true, inherit = true)
+@Service
+public class MseaCfmManager extends AbstractYangServiceImpl
+    implements MseaCfmNetconfService {
+
+    public static final String MSEA_CFM = "org.onosproject.drivers.microsemi.yang.mseacfmservice";
+
+    @Activate
+    public void activate() {
+        appId = coreService.registerApplication(MSEA_CFM);
+        ych = ymsService.getYangCodecHandler();
+        ych.addDeviceSchema(MseaCfmService.class);
+        ych.addDeviceSchema(MseaSoamFmService.class);
+        ych.addDeviceSchema(MseaSoamPmService.class);
+        log.info("MseaCfmService Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        super.deactivate();
+        ymsService.unRegisterService(this, MseaCfmService.class);
+        ymsService.unRegisterService(this, MseaSoamFmService.class);
+        ymsService.unRegisterService(this, MseaSoamPmService.class);
+        ych = null;
+        log.info("MseaCfmService Stopped");
+    }
+
+    @Override
+    public MseaCfm getMepEssentials(String mdName, String maName, int mepId,
+            NetconfSession session) throws NetconfException {
+        if (session == null) {
+            throw new NetconfException("Session is null when calling getMepEssentials()");
+        }
+
+        String xmlQueryStr = buildMepQueryString(mdName, maName, mepId);
+        log.debug("Sending <get> for " +
+                " query on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlQueryStr);
+
+        String xmlResult = session.get(xmlQueryStr, null);
+        //FIXME Line is removed because YCH decode does not know how to handle it
+        xmlResult = xmlResult.replaceAll("(<ccm-interval>)(3.3ms|10ms|100ms|1s)(</ccm-interval>)", "");
+        xmlResult = xmlResult.replaceAll("(<active-defects/>)", "");
+
+        List<Object> objectList = ych.decode(xmlResult, XML, QUERY_REPLY);
+        if (objectList != null && objectList.size() > 0) {
+            Object systemObject = objectList.get(0);
+            return (MseaCfm) systemObject;
+        } else {
+            throw new NetconfException("Failure of YCH decode - could not parse as MseaCfm: " + xmlResult);
+        }
+    }
+
+    @Override
+    public MseaCfm getSoamDm(String mdName, String maName, int mepId,
+            int dmId, NetconfSession session) throws NetconfException {
+        String xmlQueryStr = buildDmQueryString(mdName, maName, mepId, dmId);
+        log.debug("Sending <get> for " +
+                " query on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlQueryStr);
+
+        String xmlResult = session.get(xmlQueryStr, null);
+
+        List<Object> objectList = ych.decode(xmlResult, XML, QUERY_REPLY);
+        if (objectList != null && objectList.size() > 0) {
+            Object systemObject = objectList.get(0);
+            return (MseaCfm) systemObject;
+        } else {
+            throw new NetconfException("Failure of YCH decode - could not parse as MseaCfm: " + xmlResult);
+        }
+    }
+
+    @Override
+    public void setMseaCfm(MseaCfmOpParam mseaCfm, NetconfSession session, TargetConfig targetDs)
+            throws NetconfException {
+        setNetconfObject(mseaCfm, session, targetDs);
+    }
+
+    /**
+     * Call RPCs on the device through NETCONF.
+     */
+    @Override
+    public void transmitLoopback(TransmitLoopbackInput inputVar, NetconfSession session) throws NetconfException {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public void abortLoopback(AbortLoopbackInput inputVar, NetconfSession session) throws NetconfException {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public TransmitLinktraceOutput transmitLinktrace(TransmitLinktraceInput inputVar, NetconfSession session)
+            throws NetconfException {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public void addListener(MseaCfmEventListener listener) {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    @Override
+    public void removeListener(MseaCfmEventListener listener) {
+        throw new UnsupportedOperationException("Not yet implemented");
+    }
+
+    private String buildMepQueryString(String mdName, String maName, int mepId) {
+        StringBuilder rpc = new StringBuilder();
+
+        rpc.append("<mef-cfm xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-cfm\" ");
+        rpc.append(" xmlns:msea-soam-fm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-fm\" ");
+        rpc.append("xmlns:msea-soam-pm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-pm\">\n");
+        rpc.append("<maintenance-domain>\n");
+        rpc.append("<id/>\n");
+        rpc.append("<name>" + mdName + "</name>\n");
+        rpc.append("<md-level/>\n");
+        rpc.append("<maintenance-association>\n");
+        rpc.append("<id/>\n");
+        rpc.append("<name>" + maName + "</name>\n");
+//        rpc.append("<ccm-interval>10ms</ccm-interval>\n"); //Have to omit for the moment - YMS problem
+        rpc.append("<remote-meps/>\n");
+        rpc.append("<component-list/>\n");
+        rpc.append("<maintenance-association-end-point>\n");
+        rpc.append("<mep-identifier>" + mepId + "</mep-identifier>\n");
+        rpc.append("<interface/>\n");
+        rpc.append("<primary-vid/>\n");
+        rpc.append("<administrative-state/>\n");
+        rpc.append("<ccm-ltm-priority/>\n");
+        rpc.append("<continuity-check/>\n");
+        rpc.append("<mac-address/>\n");
+        rpc.append("<msea-soam-fm:port-status/>\n");
+        rpc.append("<msea-soam-fm:interface-status/>\n");
+//        rpc.append("<msea-soam-fm:last-defect-sent/>\n");//Have to omit for the moment - YMS problem
+        rpc.append("<msea-soam-fm:rdi-transmit-status/>\n");
+        rpc.append("<loopback/>\n");
+        rpc.append("<remote-mep-database/>\n");
+        rpc.append("<linktrace/>\n");
+        rpc.append("</maintenance-association-end-point>\n");
+        rpc.append("</maintenance-association>\n");
+        rpc.append("</maintenance-domain>\n");
+        rpc.append("</mef-cfm>");
+
+        return rpc.toString();
+    }
+
+
+    private String buildDmQueryString(String mdName, String maName, int mepId, int dmId) {
+        StringBuilder rpc = new StringBuilder();
+
+        rpc.append("<mef-cfm xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-cfm\" ");
+        rpc.append(" xmlns:msea-soam-fm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-fm\" ");
+        rpc.append("xmlns:msea-soam-pm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-pm\">\n");
+        rpc.append("<maintenance-domain>\n");
+        rpc.append("<id/>\n");
+        rpc.append("<name>" + mdName + "</name>\n");
+        rpc.append("<md-level/>\n");
+        rpc.append("<maintenance-association>\n");
+        rpc.append("<id/>\n");
+        rpc.append("<name>" + maName + "</name>\n");
+//        rpc.append("<ccm-interval>10ms</ccm-interval>\n"); //Have to omit for the moment - YMS problem
+        rpc.append("<maintenance-association-end-point>\n");
+        rpc.append("<mep-identifier>" + mepId + "</mep-identifier>\n");
+        rpc.append("<msea-soam-pm:delay-measurements>");
+        rpc.append("<msea-soam-pm:delay-measurement>");
+        rpc.append("<msea-soam-pm:dm-id>" + dmId + "</msea-soam-pm:dm-id>");
+        rpc.append("</msea-soam-pm:delay-measurement>");
+        rpc.append("</msea-soam-pm:delay-measurements>");
+        rpc.append("</maintenance-association-end-point>\n");
+        rpc.append("</maintenance-association>\n");
+        rpc.append("</maintenance-domain>\n");
+        rpc.append("</mef-cfm>");
+
+        return rpc.toString();
+    }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaSaFilteringManager.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaSaFilteringManager.java
new file mode 100644
index 0000000..eeba11e
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaSaFilteringManager.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.impl;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Service;
+import org.onosproject.drivers.microsemi.yang.MseaSaFilteringNetconfService;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFiltering;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFilteringOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFilteringService;
+
+/**
+ * Implementation of the MseaSaFiltering YANG model service.
+ */
+@Component(immediate = true, inherit = true)
+@Service
+public class MseaSaFilteringManager extends AbstractYangServiceImpl
+    implements MseaSaFilteringNetconfService {
+    public static final String MSEA_SA_FILTERING = "org.onosproject.drivers.microsemi.yang.mseasafiltering";
+
+    @Activate
+    public void activate() {
+        appId = coreService.registerApplication(MSEA_SA_FILTERING);
+        ych = ymsService.getYangCodecHandler();
+        ych.addDeviceSchema(MseaSaFilteringService.class);
+        log.info("MseaSaFilteringManager Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        super.deactivate();
+        ymsService.unRegisterService(this, MseaSaFilteringService.class);
+        ych = null;
+        log.info("MseaSaFilteringManager Stopped");
+    }
+
+    /**
+     * Get a filtered subset of the model.
+     * This is meant to filter the current live model
+     * against the attribute(s) given in the argument
+     * and return the filtered model.
+     */
+    @Override
+    public MseaSaFiltering getMseaSaFiltering(MseaSaFilteringOpParam mseaSaFilteringFilter, NetconfSession session)
+            throws NetconfException {
+        return (MseaSaFiltering) getNetconfObject(mseaSaFilteringFilter, session);
+    }
+
+    /**
+     * Call NETCONF edit-config with a configuration.
+     */
+    @Override
+    public void setMseaSaFiltering(
+            MseaSaFilteringOpParam mseaSaFiltering, NetconfSession session, TargetConfig ncDs)
+            throws NetconfException {
+        setNetconfObject(mseaSaFiltering, session, ncDs);
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaUniEvcServiceManager.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaUniEvcServiceManager.java
new file mode 100644
index 0000000..82b6116
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/MseaUniEvcServiceManager.java
@@ -0,0 +1,226 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.impl;
+
+import static org.onosproject.yms.ych.YangProtocolEncodingFormat.XML;
+import static org.onosproject.yms.ydt.YmsOperationType.QUERY_CONFIG_REPLY;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Service;
+import org.onosproject.drivers.microsemi.yang.MseaUniEvcServiceNetconfService;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcServiceOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcServiceService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.UniSideInterfaceAssignmentEnum;
+
+/**
+ * Implementation of the MseaUniEvcServiceService YANG model service.
+ */
+@Component(immediate = true, inherit = true)
+@Service
+public class MseaUniEvcServiceManager extends AbstractYangServiceImpl
+        implements MseaUniEvcServiceNetconfService {
+    public static final String MSEA_SA_FILTERING = "org.onosproject.drivers.microsemi.yang.mseaunievcservice";
+
+    @Activate
+    public void activate() {
+        appId = coreService.registerApplication(MSEA_SA_FILTERING);
+        ych = ymsService.getYangCodecHandler();
+        ych.addDeviceSchema(MseaUniEvcServiceService.class);
+        log.info("MseaUniEvcServiceManager Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        super.deactivate();
+        ymsService.unRegisterService(this, MseaUniEvcServiceService.class);
+        ych = null;
+        log.info("MseaUniEvcServiceManager Stopped");
+    }
+
+    @Override
+    public MseaUniEvcService getMseaUniEvcService(
+            MseaUniEvcServiceOpParam mseaUniEvcService, NetconfSession session) throws NetconfException {
+        return (MseaUniEvcService) getNetconfObject(mseaUniEvcService, session);
+    }
+
+    @Override
+    public MseaUniEvcService getConfigMseaUniEvcService(
+            MseaUniEvcServiceOpParam mseaUniEvcService, NetconfSession session, TargetConfig targetDs)
+            throws NetconfException {
+        return (MseaUniEvcService) getConfigNetconfObject(mseaUniEvcService, session, targetDs);
+    }
+
+    /**
+     * Modify the configuration.
+     */
+    @Override
+    public void setMseaUniEvcService(
+            MseaUniEvcServiceOpParam mseaUniEvcService, NetconfSession session, TargetConfig ncDs)
+                    throws NetconfException {
+        setNetconfObject(mseaUniEvcService, session, ncDs);
+    }
+
+    @Override
+    public MseaUniEvcService getmseaUniEvcCeVlanMaps(
+            NetconfSession session, TargetConfig ncDs)
+            throws NetconfException {
+        if (session == null) {
+            throw new NetconfException("Session is null when calling getMseaSaFiltering()");
+        }
+
+        String xmlResult = session.getConfig(ncDs, evcFilterQuery());
+
+        List<Object> objectList = ych.decode(xmlResult, XML, QUERY_CONFIG_REPLY);
+        if (objectList != null && objectList.size() > 0) {
+            return (MseaUniEvcService) objectList.get(0);
+        }
+
+        return null;
+    }
+
+    @Override
+    public void removeEvcUniFlowEntries(
+            Map<Integer, String> ceVlanUpdates,
+            Map<Integer, List<Short>> flowVlanIds,
+            NetconfSession session, TargetConfig targetDs,
+            UniSideInterfaceAssignmentEnum portAssign) throws NetconfException {
+
+        List<Integer> evcAlreadyHandled = new ArrayList<>();
+        StringBuilder xmlEvcUpdate = new StringBuilder(evcUniOpener());
+        for (Integer evcKey:ceVlanUpdates.keySet()) {
+            int evcId = (evcKey & ((1 << 8) - 100)) >> 2;
+            if (evcAlreadyHandled.contains(new Integer(evcId))) {
+                continue;
+            }
+            evcAlreadyHandled.add(evcId);
+            int port = (evcKey & 3);
+            String ceVlanMapThis = ceVlanUpdates.get(evcKey);
+            String ceVlanMapOpposite = ceVlanUpdates.get(evcKey ^ 1);
+
+            if ((ceVlanMapThis == null || ceVlanMapThis.isEmpty()) &&
+                    (ceVlanMapOpposite == null || ceVlanMapOpposite.isEmpty())) {
+                xmlEvcUpdate.append("<evc nc:operation=\"delete\">\n<evc-index>");
+                xmlEvcUpdate.append(Integer.toString(evcId));
+                xmlEvcUpdate.append("</evc-index>\n</evc>\n");
+            } else {
+                xmlEvcUpdate.append("<evc>\n<evc-index>");
+                xmlEvcUpdate.append(Integer.toString(evcId));
+                xmlEvcUpdate.append("</evc-index>\n<evc-per-uni>\n");
+                if (port == 0 && portAssign == UniSideInterfaceAssignmentEnum.UNI_C_ON_OPTICS ||
+                        port == 1 && portAssign == UniSideInterfaceAssignmentEnum.UNI_C_ON_HOST) {
+                    if (ceVlanMapThis != null) {
+                        xmlEvcUpdate.append("<evc-per-uni-c>\n<ce-vlan-map nc:operation=\"replace\">");
+                        xmlEvcUpdate.append(ceVlanMapThis);
+                        xmlEvcUpdate.append("</ce-vlan-map>\n");
+                        xmlEvcUpdate.append(deleteFlowMapping(flowVlanIds.get(evcKey)));
+                        xmlEvcUpdate.append("</evc-per-uni-c>\n");
+                    }
+                    if (ceVlanMapOpposite != null) {
+                        xmlEvcUpdate.append("<evc-per-uni-n>\n<ce-vlan-map nc:operation=\"replace\">");
+                        xmlEvcUpdate.append(ceVlanMapOpposite);
+                        xmlEvcUpdate.append("</ce-vlan-map>\n");
+                        xmlEvcUpdate.append(deleteFlowMapping(flowVlanIds.get(evcKey ^ 1)));
+                        xmlEvcUpdate.append("</evc-per-uni-n>\n");
+                    }
+                } else {
+                    if (ceVlanMapThis != null) {
+                        xmlEvcUpdate.append("<evc-per-uni-n>\n<ce-vlan-map nc:operation=\"replace\">");
+                        xmlEvcUpdate.append(ceVlanMapThis);
+                        xmlEvcUpdate.append("</ce-vlan-map>\n");
+                        xmlEvcUpdate.append(deleteFlowMapping(flowVlanIds.get(evcKey)));
+                        xmlEvcUpdate.append("</evc-per-uni-n>\n");
+                    }
+                    if (ceVlanMapOpposite != null) {
+                        xmlEvcUpdate.append("<evc-per-uni-c>\n<ce-vlan-map nc:operation=\"replace\">");
+                        xmlEvcUpdate.append(ceVlanMapOpposite);
+                        xmlEvcUpdate.append("</ce-vlan-map>\n");
+                        xmlEvcUpdate.append(deleteFlowMapping(flowVlanIds.get(evcKey ^ 1)));
+                        xmlEvcUpdate.append("</evc-per-uni-c>\n");
+                    }
+                }
+
+                xmlEvcUpdate.append("</evc-per-uni>\n</evc>\n");
+            }
+        }
+        xmlEvcUpdate.append("</uni>\n</mef-services>");
+
+        log.info("Sending XML <edit-config> on NETCONF session " + session.getSessionId() +
+                ":\n" + xmlEvcUpdate.toString());
+
+
+        session.editConfig(targetDs, null, xmlEvcUpdate.toString());
+    }
+
+
+    private static String deleteFlowMapping(List<Short> vlanIds) {
+        if (vlanIds == null || vlanIds.size() == 0) {
+            return "";
+        }
+        StringBuilder fmXmlBuilder = new StringBuilder();
+        for (long vlanId:vlanIds) {
+            fmXmlBuilder.append("<flow-mapping nc:operation=\"delete\">\n");
+            fmXmlBuilder.append("<ce-vlan-id>");
+            fmXmlBuilder.append(String.valueOf(vlanId));
+            fmXmlBuilder.append("</ce-vlan-id>\n");
+            fmXmlBuilder.append("</flow-mapping>\n");
+        }
+
+        return fmXmlBuilder.toString();
+    }
+
+    private String evcFilterQuery() {
+        StringBuilder sb = new StringBuilder("<mef-services "
+                + "xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">");
+        sb.append("<uni>");
+        sb.append("<evc>");
+        sb.append("<evc-index/>");
+        sb.append("<evc-per-uni>");
+        sb.append("<evc-per-uni-c>");
+        sb.append("<ce-vlan-map/>");
+        sb.append("<flow-mapping/>");
+        sb.append("<ingress-bwp-group-index/>");
+        sb.append("</evc-per-uni-c>");
+        sb.append("<evc-per-uni-n>");
+        sb.append("<ce-vlan-map/>");
+        sb.append("<flow-mapping/>");
+        sb.append("<ingress-bwp-group-index/>");
+        sb.append("</evc-per-uni-n>");
+        sb.append("</evc-per-uni>");
+        sb.append("</evc>");
+        sb.append("</uni>");
+        sb.append("</mef-services>");
+
+        return sb.toString();
+    }
+
+    private String evcUniOpener() {
+        StringBuilder sb = new StringBuilder("<mef-services ");
+        sb.append("xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">\n");
+        sb.append("<uni>\n");
+
+        return sb.toString();
+    }
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/package-info.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/package-info.java
new file mode 100644
index 0000000..ccf0dd2
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/impl/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.drivers.microsemi.yang.impl;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/package-info.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/package-info.java
new file mode 100644
index 0000000..d886c69
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.drivers.microsemi.yang;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/CeVlanMapUtils.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/CeVlanMapUtils.java
new file mode 100644
index 0000000..52ede6d
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/CeVlanMapUtils.java
@@ -0,0 +1,196 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.utils;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import org.apache.commons.lang.ArrayUtils;
+
+/**
+ * A set of static utilities that allow a ce-vlan-map to be decomposed.
+ *
+ * This is an implementation specific to Microsemi that encodes ce-vlan-map
+ * in a similar way to Section 7.9 in the MEF 10.2 specification. That specification
+ * suggests comma delimited lists of VIDs - this implementation adds on colons to
+ * specify a contiguous range of IDs
+ */
+public final class CeVlanMapUtils {
+
+    private CeVlanMapUtils() {
+        //Do not allow this utility class to be instantiated
+    }
+
+    /**
+     * Calculate the ceVlanMap in to a Set of values.
+     *
+     * From Yang description
+     *   "This object indicates the CE-VLANs associated with the specific
+     *   EVC on a UNI. CE-VLAN IDs have value of 0 to 4095. The CE-VLAN ID
+     *   list can be a single value or multiple values separated by a delimiter.
+     *   Some valid values are: '100', '1:10', '10,20,30', '1:4095'. In the
+     *   first example only CE-VLAN ID 100 is associated with the VLAN map.
+     *   In the second example the CE-VLAN map includes CE-VLAN IDs 1 through
+     *   10 (range of values). The third example indicates three separate values
+     *   that make up the CE-VLAN map. The last example indicates all CE-VLAN IDs
+     *   are included in the map (range of values). ";
+     *  reference
+     *   "[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+     * @param ceVlanMap A list of vlan id's in the format described above
+     * @return A set of vlan ids
+     */
+    public static Short[] getVlanSet(String ceVlanMap) {
+        if (ceVlanMap == null || ceVlanMap.isEmpty()) {
+            return new Short[0];
+        }
+        Set<Short> ceVlanSet = new TreeSet<Short>();
+
+        String[] ceVlanMapCommas = ceVlanMap.split(",");
+        for (String ceVlanMapComma:ceVlanMapCommas) {
+            String[] ceVlanMapColon = ceVlanMapComma.split(":");
+            if (ceVlanMapColon.length == 1) {
+                ceVlanSet.add(Short.decode(ceVlanMapColon[0]));
+            } else {
+                short start = Short.decode(ceVlanMapColon[0]);
+                short end = Short.decode(ceVlanMapColon[1]);
+                if ((start < 0 || end > 4095)) {
+                    return null;
+                } else {
+                    for (short i = start; i <= end; i++) {
+                        ceVlanSet.add(i);
+                    }
+                }
+            }
+        }
+
+        return ceVlanSet.toArray(new Short[ceVlanSet.size()]);
+    }
+
+    /**
+     * Convert an array of vlan ids in to a string representation.
+     * @param vlanArray An array of vlan ids
+     * @return A string representation delimited by commas and colons
+     */
+    public static String vlanListAsString(Short[] vlanArray) {
+        boolean colonPending = false;
+        StringBuilder ceVlanMapBuilder = new StringBuilder();
+        if (vlanArray.length == 0) {
+            return "";
+        } else if (vlanArray.length == 1 && vlanArray[0] == 0) {
+            return "0";
+        }
+
+        //To ensure that there are no repeated or out-of-order elements we must convert to TreeSet
+        TreeSet<Short> vlanSet = new TreeSet<>(Arrays.asList(vlanArray));
+
+        if (vlanSet.first() == 0) {
+            vlanSet.remove(vlanSet.first());
+        }
+        short prev = vlanSet.first();
+        for (short s:vlanSet) {
+            if (s == prev) {
+                ceVlanMapBuilder.append(Short.valueOf(s));
+                continue;
+            } else if (prev == (s - 1)) {
+                colonPending = true;
+            } else {
+                if (colonPending) {
+                    ceVlanMapBuilder.append(":" + Short.valueOf(prev));
+                    colonPending = false;
+                }
+                ceVlanMapBuilder.append("," + Short.valueOf(s));
+            }
+            prev = s;
+        }
+        if (colonPending) {
+            ceVlanMapBuilder.append(":" + Short.valueOf(prev));
+        }
+
+        return ceVlanMapBuilder.toString();
+    }
+
+    /**
+     * Add an additional vlan id to an existing string representation.
+     * @param existingMap An array of vlan ids
+     * @param newVlan The new vlan ID to add
+     * @return A string representation delimited by commas and colons
+     */
+    public static String addtoCeVlanMap(String existingMap, Short newVlan) {
+        Short[] vlanArray = getVlanSet(existingMap);
+        TreeSet<Short> vlanSet = new TreeSet<>();
+        for (Short vlan:vlanArray) {
+            vlanSet.add(vlan);
+        }
+
+        vlanSet.add(newVlan);
+
+        return vlanListAsString(vlanSet.toArray(new Short[vlanSet.size()]));
+    }
+
+    /**
+     * If a string representation contains a '0' then remove it.
+     *
+     * Zero is an invalid VLAN id, and is used here as a place holder for null. Null can't
+     * be used in the EA1000 device. Once any other vlan ids are added then the zero should
+     * be removed. It is safe to call this method even if no zero is present - the method will
+     * make no change in that case.
+     *
+     * @param existingMap An string representation of vlan ids, possibly containing a zero
+     * @return A string representation delimited by commas and colons without zero
+     */
+    public static String removeZeroIfPossible(String existingMap) {
+        if (existingMap == null || existingMap.isEmpty()) {
+            return "0";
+        } else if (existingMap == "0") {
+            return existingMap;
+        }
+        return removeFromCeVlanMap(existingMap, (short) 0);
+    }
+
+    /**
+     * Remove a vlan id from an existing string representation.
+     * @param existingMap An array of vlan ids
+     * @param vlanRemove The vlan ID to remove
+     * @return A string representation delimited by commas and colons
+     */
+    public static String removeFromCeVlanMap(String existingMap, Short vlanRemove) {
+        Short[] vlanArray = getVlanSet(existingMap);
+        TreeSet<Short> vlanSet = new TreeSet<>();
+        for (Short vlan:vlanArray) {
+            if (vlan.shortValue() != vlanRemove.shortValue()) {
+                vlanSet.add(vlan);
+            }
+        }
+
+        return vlanListAsString(vlanSet.toArray(new Short[vlanSet.size()]));
+    }
+
+    /**
+     * Combine vlan ids from two existing string representations.
+     *
+     * If there are overlapping elements and ranges, these are consolidated in to one.
+     *
+     * @param set1 A string containing a set of vlan ids
+     * @param set2 A string containing a set of vlan ids
+     * @return A string representation delimited by commas and colons
+     */
+    public static String combineVlanSets(String set1, String set2) {
+        Short[] set1Array = getVlanSet(set1);
+        Short[] set2Array = getVlanSet(set2);
+        return vlanListAsString((Short[]) ArrayUtils.addAll(set1Array, set2Array));
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/IetfYangTypesUtils.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/IetfYangTypesUtils.java
new file mode 100644
index 0000000..4b706b6
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/IetfYangTypesUtils.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.utils;
+
+import java.time.LocalDateTime;
+import java.time.OffsetDateTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev20130715.ietfyangtypes.DateAndTime;
+
+/**
+ * A utility class to change various YANG types to general purpose classes.
+ */
+public final class IetfYangTypesUtils {
+    private IetfYangTypesUtils() {
+        //Hiding the public constructor for this utility class
+    }
+
+    /**
+     * Convert from Date and Time in a ietf-yang-types format to the Java Time API.
+     * @param dateAndTime A date and time from a YANG object
+     * @return A Date and Time with a Time Zone offset
+     */
+    public static OffsetDateTime fromYangDateTime(DateAndTime dateAndTime) {
+        return OffsetDateTime.parse(dateAndTime.toString(), DateTimeFormatter.ISO_OFFSET_DATE_TIME);
+    }
+
+    /**
+     * Convert a from Date and Time in a ietf-yang-types format to the Java Time API and rezone to a given Time Zone.
+     * @param dateAndTime A date and time from a YANG object
+     * @param zoneId The time zone to rezone the time and date to
+     * @return The rezoned time and date
+     */
+    public static ZonedDateTime fromYangDateTimeZoned(DateAndTime dateAndTime, ZoneId zoneId) {
+        return OffsetDateTime.parse(dateAndTime.toString(),
+                DateTimeFormatter.ISO_OFFSET_DATE_TIME).atZoneSameInstant(zoneId);
+    }
+
+    /**
+     * Convert a from Date and Time in a ietf-yang-types format to the Java Time API rezoned to the local Time Zone.
+     * @param dateAndTime A date and time from a YANG object
+     * @return The date and time in the zone of this local machine
+     */
+    public static LocalDateTime fromYangDateTimeToLocal(DateAndTime dateAndTime) {
+        OffsetDateTime odt = OffsetDateTime.parse(dateAndTime.toString(), DateTimeFormatter.ISO_OFFSET_DATE_TIME);
+
+        return LocalDateTime.ofInstant(odt.toInstant(), ZoneId.systemDefault());
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/package-info.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/package-info.java
new file mode 100644
index 0000000..0c03c46
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/drivers/microsemi/yang/utils/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for general utilities and helpers.
+ */
+package org.onosproject.drivers.microsemi.yang.utils;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/CustomEvc.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/CustomEvc.java
new file mode 100644
index 0000000..722fe78
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/CustomEvc.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni;
+
+import org.onosproject.drivers.microsemi.yang.UniSide;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types
+    .rev20160229.mseatypes.ServiceListType;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes.FlowMapping;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc.CustomEvcPerUni;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.EvcPerUnic;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.EvcPerUnin;
+
+/**
+ * A custom implementation of the DefaultEvc - especially its Builder.
+ *
+ * This allows the Evc to be modified after creation. These additions to the
+ * builder are necessary because in the EA1000 YANG model many different Open Flow
+ * flows can be associated with one EVC - each one has its own Ce-Vlan-Id and
+ * Flow Reference
+ */
+public class CustomEvc extends DefaultEvc {
+
+    public static EvcBuilder builder(Evc evc) {
+        return new EvcBuilder(evc);
+    }
+
+    public static class EvcBuilder extends DefaultEvc.EvcBuilder {
+
+        /**
+         * Allow a builder to be constructed from an existing EVC
+         * @param evc An existing EVC
+         */
+        public EvcBuilder(Evc evc) {
+            this.evcPerUni = evc.evcPerUni();
+            this.evcStatus = evc.evcStatus();
+            this.evcIndex = evc.evcIndex();
+            this.mtuSize = evc.mtuSize();
+            this.cevlanCosPreservation = evc.cevlanCosPreservation();
+            this.cevlanIdPreservation = evc.cevlanIdPreservation();
+            this.name = evc.name();
+            this.yangEvcOpType = evc.yangEvcOpType();
+            this.yangAugmentedInfoMap = evc.yangAugmentedInfoMap();
+            this.name = evc.name();
+            this.serviceType = evc.serviceType();
+            this.selectLeafFlags = evc.selectLeafFlags();
+            this.uniEvcId = evc.uniEvcId();
+            this.valueLeafFlags = evc.valueLeafFlags();
+        }
+
+        /**
+         * Method to allow ceVlanMap to be modified.
+         * @param additionalCeVlanMap An addition to the existing ceVlanMap
+         * @param side The Uni Side - Customer or Network
+         * @return The updated builder
+         */
+        public EvcBuilder addToCeVlanMap(ServiceListType additionalCeVlanMap, UniSide side) {
+            evcPerUni = CustomEvcPerUni.builder(evcPerUni).addToCeVlanMap(additionalCeVlanMap, side).build();
+            return this;
+        }
+
+        /**
+         * Method to allow the Flow Mapping list to be modified.
+         * @param fm the flow mapping
+         * @param side The Uni Side - Customer or Network
+         * @return The updated builder
+         */
+        public EvcBuilder addToFlowMapping(FlowMapping fm, UniSide side) {
+            evcPerUni = CustomEvcPerUni.builder(evcPerUni).addToFlowMapping(fm, side).build();
+            return this;
+        }
+
+        /**
+         * Method to allow an EVC side to be added.
+         * @param evcUniN An EVCPerUni object
+         * @return The updated builder
+         */
+        public EvcBuilder addUniN(EvcPerUnin evcUniN) {
+            evcPerUni = CustomEvcPerUni.builder(evcPerUni).addUniN(evcUniN).build();
+            return this;
+        }
+
+        /**
+         * Method to allow an EVC side to be added.
+         * @param evcUniC An EVCPerUni object
+         * @return The updated builder
+         */
+        public EvcBuilder addUniC(EvcPerUnic evcUniC) {
+            evcPerUni = CustomEvcPerUni.builder(evcPerUni).addUniC(evcUniC).build();
+            return this;
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/CustomEvcPerUni.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/CustomEvcPerUni.java
new file mode 100644
index 0000000..ed53593
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/CustomEvcPerUni.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc;
+
+import org.onosproject.drivers.microsemi.yang.UniSide;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types
+    .rev20160229.mseatypes.ServiceListType;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes.FlowMapping;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.CustomEvcPerUnic;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.CustomEvcPerUnin;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.EvcPerUnic;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.EvcPerUnin;
+
+/**
+ * A custom implementation of the DefaultEvcPerUni - especially its Builder.
+ *
+ * This allows the EvcPerUni to be modified after creation. These additions to the
+ * builder are necessary because in the EA1000 YANG model the EvcPerUni side can
+ * be added at separate stages
+ */
+public class CustomEvcPerUni extends DefaultEvcPerUni {
+
+    public static EvcPerUniBuilder builder(EvcPerUni evcPerUni) {
+        return new EvcPerUniBuilder(evcPerUni);
+    }
+
+    public static class EvcPerUniBuilder extends DefaultEvcPerUni.EvcPerUniBuilder {
+
+        /**
+         * Allow a builder to be constructed from an existing EvcPerUni
+         * @param evcPerUni An existing EvcPerUni
+         */
+        public EvcPerUniBuilder(EvcPerUni evcPerUni) {
+            this.evcPerUnic = evcPerUni.evcPerUnic();
+            this.evcPerUnin = evcPerUni.evcPerUnin();
+            this.evcUniType = evcPerUni.evcUniType();
+            this.yangEvcPerUniOpType = evcPerUni.yangEvcPerUniOpType();
+            this.valueLeafFlags = evcPerUni.valueLeafFlags();
+            this.selectLeafFlags = evcPerUni.selectLeafFlags();
+            this.yangAugmentedInfoMap = evcPerUni.yangAugmentedInfoMap();
+        }
+
+        /**
+         * Method to allow ceVlanMap to be modified.
+         * @param additionalCeVlanMap An addition to the existing ceVlanMap
+         * @param side The Uni Side - Customer or Network
+         * @return The updated builder
+         */
+        public EvcPerUniBuilder addToCeVlanMap(ServiceListType additionalCeVlanMap, UniSide side) {
+            if (side == UniSide.NETWORK) {
+                evcPerUnin = CustomEvcPerUnin.builder(evcPerUnin).addToCeVlanMap(additionalCeVlanMap).build();
+            } else {
+                evcPerUnic = CustomEvcPerUnic.builder(evcPerUnic).addToCeVlanMap(additionalCeVlanMap).build();
+            }
+
+            return this;
+        }
+
+        /**
+         * Method to allow the Flow Mapping list to be modified.
+         * @param fm the flow mapping
+         * @param side The Uni Side - Customer or Network
+         * @return The updated builder
+         */
+        public EvcPerUniBuilder addToFlowMapping(FlowMapping fm, UniSide side) {
+            if (side == UniSide.NETWORK) {
+                evcPerUnin = CustomEvcPerUnin.builder(evcPerUnin).addToFlowMapping(fm).build();
+            } else {
+                evcPerUnic = CustomEvcPerUnic.builder(evcPerUnic).addToFlowMapping(fm).build();
+            }
+            return this;
+        }
+
+        /**
+         * Method to allow an EVC side to be added.
+         * @param evcUniN An EVCPerUni object
+         * @return The updated builder
+         */
+        public EvcPerUniBuilder addUniN(EvcPerUnin evcUniN) {
+            this.evcPerUnin = evcUniN;
+            return this;
+        }
+
+        /**
+         * Method to allow an EVC side to be added.
+         * @param evcUniC An EVCPerUni object
+         * @return The updated builder
+         */
+        public EvcPerUniBuilder addUniC(EvcPerUnic evcUniC) {
+            this.evcPerUnic = evcUniC;
+            return this;
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/CustomEvcPerUnic.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/CustomEvcPerUnic.java
new file mode 100644
index 0000000..2e8dfc6
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/CustomEvcPerUnic.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni;
+
+import org.onosproject.drivers.microsemi.yang.utils.CeVlanMapUtils;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types
+    .rev20160229.mseatypes.ServiceListType;
+
+/**
+ * A custom implementation of the DefaultEvcPerUnic - especially its Builder.
+ *
+ * This allows the EvcPerUniC to be modified after creation. These additions to the
+ * builder are necessary because in the EA1000 YANG model the EvcPerUniC can
+ * be added at separate stages
+ */
+public class CustomEvcPerUnic extends DefaultEvcPerUnic {
+    public static EvcPerUnicBuilder builder(EvcPerUnic evcPerUnic) {
+        return new EvcPerUnicBuilder(evcPerUnic);
+    }
+
+    public static EvcPerUnicBuilder builder() {
+        return new EvcPerUnicBuilder();
+    }
+
+    public static class EvcPerUnicBuilder extends DefaultEvcPerUnic.EvcPerUnicBuilder {
+
+        /**
+         * Allow a new builder to be constructed
+         */
+        public EvcPerUnicBuilder() {
+            valueLeafFlags.set(LeafIdentifier.CEVLANMAP.getLeafIndex());
+            this.ceVlanMap = new ServiceListType("0");
+            valueLeafFlags.set(LeafIdentifier.INGRESSBWPGROUPINDEX.getLeafIndex());
+            this.ingressBwpGroupIndex = 0;
+        }
+
+        /**
+         * Allow a builder to be constructed from an existing EvcPerUnic
+         * @param evcPerUnic An existing EvcPerUnic
+         */
+        public EvcPerUnicBuilder(EvcPerUnic evcPerUnic) {
+            this.ceVlanMap = evcPerUnic.ceVlanMap();
+            this.evcPerUniServiceType = evcPerUnic.evcPerUniServiceType();
+            this.ingressBwpGroupIndex = evcPerUnic.ingressBwpGroupIndex();
+            this.tagManipulation = evcPerUnic.tagManipulation();
+            this.flowMapping = evcPerUnic.flowMapping();
+            this.yangEvcPerUnicOpType = evcPerUnic.yangEvcPerUnicOpType();
+            this.yangAugmentedInfoMap = evcPerUnic.yangAugmentedInfoMap();
+            this.selectLeafFlags = evcPerUnic.selectLeafFlags();
+            this.valueLeafFlags = evcPerUnic.valueLeafFlags();
+        }
+
+        /**
+         * Method to allow ceVlanMap to be modified.
+         * @param additionalCeVlanMap An addition to the existing ceVlanMap
+         * @return The updated builder
+         */
+        public EvcPerUnicBuilder addToCeVlanMap(ServiceListType additionalCeVlanMap) {
+            String combinedCeVlanMap =
+                    CeVlanMapUtils.combineVlanSets(ceVlanMap.string(), additionalCeVlanMap.string());
+            //If it contains 0 we should remove it
+            ceVlanMap = new ServiceListType(
+                    CeVlanMapUtils.removeZeroIfPossible(combinedCeVlanMap));
+
+            return this;
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/CustomEvcPerUnin.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/CustomEvcPerUnin.java
new file mode 100644
index 0000000..47b438e
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/CustomEvcPerUnin.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni;
+
+import org.onosproject.drivers.microsemi.yang.utils.CeVlanMapUtils;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types
+    .rev20160229.mseatypes.ServiceListType;
+
+/**
+ * A custom implementation of the DefaultEvcPerUnin - especially its Builder.
+ *
+ * This allows the EvcPerUniN to be modified after creation. These additions to the
+ * builder are necessary because in the EA1000 YANG model the EvcPerUniN can
+ * be added at separate stages
+ */
+public class CustomEvcPerUnin extends DefaultEvcPerUnin {
+    public static EvcPerUninBuilder builder(EvcPerUnin evcPerUnin) {
+        return new EvcPerUninBuilder(evcPerUnin);
+    }
+
+    public static EvcPerUninBuilder builder() {
+        return new EvcPerUninBuilder();
+    }
+
+    public static class EvcPerUninBuilder extends DefaultEvcPerUnin.EvcPerUninBuilder {
+
+        /**
+         * Allow a new builder to be constructed
+         */
+        public EvcPerUninBuilder() {
+            valueLeafFlags.set(LeafIdentifier.CEVLANMAP.getLeafIndex());
+            this.ceVlanMap = new ServiceListType("0");
+            valueLeafFlags.set(LeafIdentifier.INGRESSBWPGROUPINDEX.getLeafIndex());
+            this.ingressBwpGroupIndex = 0;
+        }
+
+        /**
+         * Allow a builder to be constructed from an existing EvcPerUnin
+         * @param evcPerUnin An existing EvcPerUnin
+         */
+        public EvcPerUninBuilder(EvcPerUnin evcPerUnin) {
+            this.ceVlanMap = evcPerUnin.ceVlanMap();
+            this.evcPerUniServiceType = evcPerUnin.evcPerUniServiceType();
+            this.ingressBwpGroupIndex = evcPerUnin.ingressBwpGroupIndex();
+            this.tagManipulation = evcPerUnin.tagManipulation();
+            this.flowMapping = evcPerUnin.flowMapping();
+            this.yangEvcPerUninOpType = evcPerUnin.yangEvcPerUninOpType();
+            this.yangAugmentedInfoMap = evcPerUnin.yangAugmentedInfoMap();
+            this.selectLeafFlags = evcPerUnin.selectLeafFlags();
+            this.valueLeafFlags = evcPerUnin.valueLeafFlags();
+        }
+
+        /**
+         * Method to allow ceVlanMap to be modified.
+         * @param additionalCeVlanMap An addition to the existing ceVlanMap
+         * @return The updated builder
+         */
+        public EvcPerUninBuilder addToCeVlanMap(ServiceListType additionalCeVlanMap) {
+            String combinedCeVlanMap =
+                    CeVlanMapUtils.combineVlanSets(ceVlanMap.string(), additionalCeVlanMap.string());
+            //If it contains 0 we should remove it
+            ceVlanMap = new ServiceListType(
+                    CeVlanMapUtils.removeZeroIfPossible(combinedCeVlanMap));
+            return this;
+        }
+    }
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/package-info.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/package-info.java
new file mode 100644
index 0000000..3617d86
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/evcperuni/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/package-info.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/package-info.java
new file mode 100644
index 0000000..7813b61
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/evc/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni.evc;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/package-info.java b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/package-info.java
new file mode 100644
index 0000000..3bdeda0
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/java/org/onosproject/yang/gen/v1/http/www/microsemi/com/microsemi/edge/assure/msea/uni/evc/service/rev20160317/mseaunievcservice/mefservices/uni/package-info.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service
+    .rev20160317.mseaunievcservice.mefservices.uni;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/resources/YangMetaData.ser b/drivers/microsemi/ea1000yang/src/main/resources/YangMetaData.ser
new file mode 100644
index 0000000..581bd77
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/resources/YangMetaData.ser
Binary files differ
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ENTITY-STATE-TC-MIB.yang b/drivers/microsemi/ea1000yang/src/main/yang/ENTITY-STATE-TC-MIB.yang
new file mode 100644
index 0000000..c2d8a59
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ENTITY-STATE-TC-MIB.yang
@@ -0,0 +1,184 @@
+/*
+ * This module has been generated by smidump 0.4.8:
+ *
+ *      smidump -f yang ENTITY-STATE-TC-MIB
+ *
+ * Do not edit. Edit the source file instead!
+ */
+
+module ENTITY-STATE-TC-MIB {
+
+  /*** NAMESPACE / PREFIX DEFINITION ***/
+
+  namespace "urn:ietf:params:xml:ns:yang:smiv2:ENTITY-STATE-TC-MIB";
+  prefix "entity-state";
+
+  /*** LINKAGE (IMPORTS / INCLUDES) ***/
+
+
+  /*** META INFORMATION ***/
+
+  organization
+   "IETF Entity MIB Working Group";
+
+  contact
+   "General Discussion: entmib@ietf.org
+    To Subscribe:
+    http://www.ietf.org/mailman/listinfo/entmib
+
+    http://www.ietf.org/html.charters/entmib-charter.html
+
+    Sharon Chisholm
+    Nortel Networks
+    PO Box 3511 Station C
+    Ottawa, Ont.  K1Y 4H7
+    Canada
+    schishol@nortel.com
+
+    David T. Perkins
+    548 Qualbrook Ct
+    San Jose, CA 95110
+    USA
+    Phone: 408 394-8702
+    dperkins@snmpinfo.com";
+
+  description
+   "This MIB defines state textual conventions.
+
+    Copyright (C) The Internet Society 2005.  This version
+    of this MIB module is part of RFC 4268;  see the RFC
+    itself for full legal notices.";
+
+  revision "2005-11-22" {
+    description
+     "Initial version, published as RFC 4268.";
+  }
+
+  /*** TYPE DEFINITIONS ***/
+
+  typedef EntityAdminState {
+    type enumeration {
+      enum unknown      { value 1; }
+      enum locked       { value 2; }
+      enum shuttingDown { value 3; }
+      enum unlocked     { value 4; }
+    }
+    description
+     " Represents the various possible administrative states.
+
+
+
+
+
+      A value of 'locked' means the resource is administratively
+      prohibited from use.  A value of 'shuttingDown' means that
+      usage is administratively limited to current instances of
+      use.  A value of 'unlocked' means the resource is not
+      administratively prohibited from use.  A value of
+      'unknown' means that this resource is unable to
+      report administrative state.";
+  }
+
+  typedef EntityOperState {
+    type enumeration {
+      enum unknown  { value 1; }
+      enum disabled { value 2; }
+      enum enabled  { value 3; }
+      enum testing  { value 4; }
+    }
+    description
+     " Represents the possible values of operational states.
+
+      A value of 'disabled' means the resource is totally
+      inoperable.  A value of 'enabled' means the resource
+      is partially or fully operable.  A value of 'testing'
+      means the resource is currently being tested
+      and cannot therefore report whether it is operational
+      or not.  A value of 'unknown' means that this
+      resource is unable to report operational state.";
+  }
+
+  typedef EntityUsageState {
+    type enumeration {
+      enum unknown { value 1; }
+      enum idle    { value 2; }
+      enum active  { value 3; }
+      enum busy    { value 4; }
+    }
+    description
+     " Represents the possible values of usage states.
+      A value of 'idle' means the resource is servicing no
+      users.  A value of 'active' means the resource is
+      currently in use and it has sufficient spare capacity
+      to provide for additional users.  A value of 'busy'
+      means the resource is currently in use, but it
+      currently has no spare capacity to provide for
+      additional users.  A value of 'unknown' means
+      that this resource is unable to report usage state.";
+  }
+
+  typedef EntityAlarmStatus {
+    type bits {
+      bit unknown       { position 0; }
+      bit underRepair   { position 1; }
+      bit critical      { position 2; }
+      bit major         { position 3; }
+      bit minor         { position 4; }
+      bit warning       { position 5; }
+      bit indeterminate { position 6; }
+    }
+    description     
+     " Represents the possible values of alarm status.
+      An Alarm [RFC3877] is a persistent indication
+      of an error or warning condition.
+
+      When no bits of this attribute are set, then no active
+      alarms are known against this entity and it is not under
+      repair.
+
+      When the 'value of underRepair' is set, the resource is
+      currently being repaired, which, depending on the
+      implementation, may make the other values in this bit
+      string not meaningful.
+
+      When the value of 'critical' is set, one or more critical
+      alarms are active against the resource.  When the value
+      of 'major' is set, one or more major alarms are active
+      against the resource.  When the value of 'minor' is set,
+      one or more minor alarms are active against the resource.
+      When the value of 'warning' is set, one or more warning
+      alarms are active against the resource.  When the value
+      of 'indeterminate' is set, one or more alarms of whose
+      perceived severity cannot be determined are active
+      against this resource.
+
+      A value of 'unknown' means that this resource is
+      unable to report alarm state.";
+  }
+
+  typedef EntityStandbyStatus {
+    type enumeration {
+      enum unknown          { value 1; }
+      enum hotStandby       { value 2; }
+      enum coldStandby      { value 3; }
+      enum providingService { value 4; }
+    }
+    description     
+     " Represents the possible values of standby status.
+
+      A value of 'hotStandby' means the resource is not
+      providing service, but it will be immediately able to
+      take over the role of the resource to be backed up,
+      without the need for initialization activity, and will
+      contain the same information as the resource to be
+      backed up.  A value of 'coldStandy' means that the
+      resource is to back up another resource, but will not
+      be immediately able to take over the role of a resource
+      to be backed up, and will require some initialization
+      activity.  A value of 'providingService' means the
+      resource is providing service.  A value of
+      'unknown' means that this resource is unable to
+      report standby state.";
+  }
+
+} /* end of module ENTITY-STATE-TC-MIB */
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/fpga-internal.yang b/drivers/microsemi/ea1000yang/src/main/yang/fpga-internal.yang
new file mode 100644
index 0000000..87fabb1
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/fpga-internal.yang
@@ -0,0 +1,266 @@
+module fpga-internal {
+
+	/*** NAMESPACE / PREFIX DEFINITION ***/
+
+	namespace "http://www.microsemi.com/fpga-int";
+	prefix "fpga-int";
+
+	/*** META INFORMATION ***/
+
+	organization
+	"Microsemi Inc., FTD Division";
+
+	contact
+	"Web URL: http://www.microsemi.com/
+	E-mail: info@microsemi.com
+	Postal: Microsemi Corporation Corporate Headquarters
+	One Enterprise Aliso Viejo,
+	CA 92656
+	U.S.A.
+	Phone: +1 949 380 6100
+	Fax: +1 949 215-4996";
+
+	description
+	"This YANG module add internal procedures to access FPAA hardware
+
+	Copyright 2015 Microsemi Inc.
+	All rights reserved.";
+
+	revision "2015-11-30" {
+		description
+		"Initial version - Sean Condon, Microsemi";
+	}
+
+	typedef sixteen-bit-hex {
+		type string {
+			pattern '0x[0-9a-fA-F]{4}';
+		}
+
+		description
+		"A 16-bit address represented as a hexadecimal number";
+	}
+
+	typedef thirtytwo-bit-hex {
+		type string {
+			pattern '0x[0-9a-fA-F]{8}';
+		}
+
+		description
+		"A 32-bit address represented as a hexadecimal number";
+	}
+	
+	typedef thirtytwobit-data {
+		type string {
+			pattern '([0-9a-fA-F]{8}(:[0-9a-fA-F]{8})*)?';
+		}
+
+		description
+		"A set of 32 bit data values represented as colon separated 
+		hex strings e.g. 'A1B2C3D4:B2C3D4F5:C3D4E5F6'";
+	}
+
+	typedef select-ram-enum {
+		type enumeration {
+			enum pkt-store-sel {value 0;}
+			enum probe-store-sel {value 1;}
+			enum xconn-store-sel {value 2;}
+			enum rmep-err-store-sel {value 3;}
+			enum rx-lmep-map-sel {value 4;}
+			enum cpu-sys-capt-fifo-sel {value 5;}
+			enum rmep-ram-sel {value 6;}
+			enum xconn-ram-sel {value 7;}
+			enum rmep-err-ram-sel {value 8;}
+			enum tx-lmep-map-sel {value 9;}
+			enum ext-sram-sel {value 10;}
+			enum car-rmac-sel {value 11;}
+			enum sys-mac-sel {value 12;}
+			enum rx-carr-data-fifo-sel {value 13;}
+			enum line-stats-ram-sel {value 14;}
+			enum cpu-sys-capt-info-fifo-sel {value 15;}
+			enum vlan-info-ram-sel {value 16;}
+			enum lbm-store-sel {value 17;}
+			enum lbr-ram-sel {value 18;}
+			enum mc-lbr-store-sel {value 19;}
+			enum port-mac-ram-sel {value 20;}
+			enum pm-db-ram-sel {value 22;}
+			enum tx-lb-ram-sel {value 24;}
+			enum tlv-ram-sel {value 25;}
+			enum cpu-capt-fifo-sel {value 26;}
+			enum cpu-capt-info-fifo-sel {value 27;}
+			enum policer-cfg-ram-sel {value 28;}
+			enum policer-ctxt-ram-sel {value 29;}
+			enum cpu-sys-tx-ram-sel {value 30;}
+			enum policer-stats-ram-sel {value 31;}
+		}
+	}
+	
+	
+	container fpga-internal {
+		presence "Supports FPGA direct access";
+	}
+	
+	rpc read-registers {
+
+		description "Method to read directly from hardware registers";
+		input {
+			choice hex-or-dec {
+				
+				description "Enter the starting address in either decimal (0-65535) 
+						or hexadecimal (preceeded with 0x)";
+				mandatory true;
+
+				case hex {
+					leaf start-address-hex {
+						type sixteen-bit-hex;
+					}
+				}
+
+				case decimal {
+					leaf start-address-dec {
+						type uint16;
+					}
+				}
+			}
+
+			leaf num-locations {
+				type uint8 {
+					range 1..max;
+				}
+				description "The number of following locations (addresses) to read from";
+				default 1;
+			}
+		}
+
+		output {
+            anyxml data {
+				description "A set of 32 bit data values represented 
+						as colon separated 8 character hexadecimal values";
+			}
+		}
+	}
+	
+
+	rpc write-registers {
+
+		description "Method to write directly to hardware registers.
+				If a number of data values are given then subsequent
+				locations are written to";
+		input {
+			choice hex-or-dec {
+				
+				description "Enter the starting address in either decimal (0-65535) 
+						or hexadecimal (preceeded with 0x)";
+				
+				case hex {
+					leaf start-address-hex {
+						type sixteen-bit-hex;
+					}
+				}
+
+				case decimal {
+					leaf start-address-dec {
+						type uint16;
+					}
+				}
+			}
+
+			leaf value-hex-32 {
+				type thirtytwobit-data;
+				description "A set of 32 bit data values represented 
+						as colon separated 8 character hexadecimal values
+						e.g. ffffffff:ffffffff:ffffffff
+						The number of locations written to will be 
+						determinted by the number of such values given";
+			}
+		}
+	}
+
+	rpc read-ram {
+
+		description "Method to read directly from hardware RAM";
+		input {
+			leaf ram {
+				type select-ram-enum;
+				mandatory true;
+				description "The type of RAM to read from";
+			}
+			
+			choice hex-or-dec {
+				
+				description "Enter the starting address in either decimal (0-65535) 
+						or hexadecimal (preceeded with 0x)";
+				mandatory true;
+
+				case hex {
+					leaf start-address-hex {
+						type thirtytwo-bit-hex;
+					}
+				}
+
+				case decimal {
+					leaf start-address-dec {
+						type uint32;
+					}
+				}
+			}
+			
+			leaf num-locations {
+				type uint8 {
+					range 1..max;
+				}
+				description "The number of following locations (addresses) to read from";
+				default 1;
+			}
+		}
+
+		output {
+            anyxml data {
+				description "A set of 32 bit data values represented 
+						as colon separated 8 character hexadecimal values";
+			}
+		}
+	}
+
+	rpc write-ram {
+
+		description "Method to write directly to RAM registers.
+				If a number of data values are given then subsequent
+				locations are written to";
+		input {
+			leaf ram {
+				type select-ram-enum;
+				mandatory true;
+				description "The type of RAM to read from";
+			}
+
+			choice hex-or-dec {
+				
+				description "Enter the starting address in either decimal (0-65535) 
+						or hexadecimal (preceeded with 0x)";
+				mandatory true;
+				
+				case hex {
+					leaf start-address-hex {
+						type thirtytwo-bit-hex;
+					}
+				}
+
+				case decimal {
+					leaf start-address-dec {
+						type uint32;
+					}
+				}
+			}
+
+			leaf value-hex-32 {
+				type thirtytwobit-data;
+				description "A set of 32 bit data values represented 
+						as colon separated 8 character hexadecimal values
+						e.g. ffffffff:ffffffff:ffffffff
+						The number of locations written to will be 
+						determinted by the number of such values given";
+			}
+		}
+	}
+
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/iana-crypt-hash.yang b/drivers/microsemi/ea1000yang/src/main/yang/iana-crypt-hash.yang
new file mode 100644
index 0000000..3a9ef55
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/iana-crypt-hash.yang
@@ -0,0 +1,121 @@
+module iana-crypt-hash {
+  namespace "urn:ietf:params:xml:ns:yang:iana-crypt-hash";
+  prefix ianach;
+
+  organization "IANA";
+  contact
+    "        Internet Assigned Numbers Authority
+
+     Postal: ICANN
+             12025 Waterfront Drive, Suite 300
+             Los Angeles, CA  90094-2536
+             United States
+
+     Tel:    +1 310 301 5800
+     E-Mail: iana@iana.org>";
+  description
+    "This YANG module defines a type for storing passwords
+     using a hash function and features to indicate which hash
+     functions are supported by an implementation.
+
+     The latest revision of this YANG module can be obtained from
+     the IANA web site.
+
+     Requests for new values should be made to IANA via
+     email (iana@iana.org).
+
+     Copyright (c) 2014 IETF Trust and the persons identified as
+     authors of the code.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD License
+     set forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     The initial version of this YANG module is part of RFC 7317;
+     see the RFC itself for full legal notices.";
+
+  revision 2014-08-06 {
+    description
+      "Initial revision.";
+    reference
+      "RFC 7317: A YANG Data Model for System Management";
+  }
+
+  typedef crypt-hash {
+    type string {
+      pattern
+        '$0$.*' //Escaped all $ as Java Pattern matcher will interpret them otherwise 
+      + '|$1$[a-zA-Z0-9./]{1,8}$[a-zA-Z0-9./]{22}'
+      + '|$5$(rounds=\d+$)?[a-zA-Z0-9./]{1,16}$[a-zA-Z0-9./]{43}'
+      + '|$6$(rounds=\d+$)?[a-zA-Z0-9./]{1,16}$[a-zA-Z0-9./]{86}';
+    }
+    description
+      "The crypt-hash type is used to store passwords using
+       a hash function.  The algorithms for applying the hash
+       function and encoding the result are implemented in
+       various UNIX systems as the function crypt(3).
+
+       A value of this type matches one of the forms:
+
+         $0$<clear text password>
+         $<id>$<salt>$<password hash>
+         $<id>$<parameter>$<salt>$<password hash>
+
+       The '$0$' prefix signals that the value is clear text.  When
+       such a value is received by the server, a hash value is
+       calculated, and the string '$<id>$<salt>$' or
+       $<id>$<parameter>$<salt>$ is prepended to the result.  This
+       value is stored in the configuration data store.
+
+       If a value starting with '$<id>$', where <id> is not '0', is
+       received, the server knows that the value already represents a
+       hashed value and stores it 'as is' in the data store.
+
+       When a server needs to verify a password given by a user, it
+       finds the stored password hash string for that user, extracts
+       the salt, and calculates the hash with the salt and given
+       password as input.  If the calculated hash value is the same
+       as the stored value, the password given by the client is
+       accepted.
+
+       This type defines the following hash functions:
+
+         id | hash function | feature
+         ---+---------------+-------------------
+          1 | MD5           | crypt-hash-md5
+          5 | SHA-256       | crypt-hash-sha-256
+          6 | SHA-512       | crypt-hash-sha-512
+
+       The server indicates support for the different hash functions
+       by advertising the corresponding feature.";
+    reference
+      "IEEE Std 1003.1-2008 - crypt() function
+       RFC 1321: The MD5 Message-Digest Algorithm
+       FIPS.180-4.2012: Secure Hash Standard (SHS)";
+  }
+
+  feature crypt-hash-md5 {
+    description
+      "Indicates that the device supports the MD5
+       hash function in 'crypt-hash' values.";
+    reference "RFC 1321: The MD5 Message-Digest Algorithm";
+  }
+
+  feature crypt-hash-sha-256 {
+    description
+      "Indicates that the device supports the SHA-256
+       hash function in 'crypt-hash' values.";
+    reference "FIPS.180-4.2012: Secure Hash Standard (SHS)";
+  }
+
+  feature crypt-hash-sha-512 {
+    description
+      "Indicates that the device supports the SHA-512
+       hash function in 'crypt-hash' values.";
+    reference "FIPS.180-4.2012: Secure Hash Standard (SHS)";
+  }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/iana-if-type.yang b/drivers/microsemi/ea1000yang/src/main/yang/iana-if-type.yang
new file mode 100644
index 0000000..fb48b6b
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/iana-if-type.yang
@@ -0,0 +1,1507 @@
+   module iana-if-type {
+     namespace "urn:ietf:params:xml:ns:yang:iana-if-type";
+     prefix ianaift;
+
+     import ietf-interfaces {
+       prefix if;
+     }
+
+     organization "IANA";
+     contact
+       "        Internet Assigned Numbers Authority
+
+        Postal: ICANN
+                4676 Admiralty Way, Suite 330
+                Marina del Rey, CA 90292
+
+        Tel:    +1 310 823 9358
+        <mailto:iana@iana.org>";
+
+     description
+       "This YANG module defines YANG identities for IANA-registered
+        interface types.
+
+        This YANG module is maintained by IANA and reflects the
+        'ifType definitions' registry.
+
+        The latest revision of this YANG module can be obtained from
+        the IANA web site.
+
+        Requests for new values should be made to IANA via
+        email (iana@iana.org).
+
+        Copyright (c) 2014 IETF Trust and the persons identified as
+        authors of the code.  All rights reserved.
+
+        Redistribution and use in source and binary forms, with or
+        without modification, is permitted pursuant to, and subject
+        to the license terms contained in, the Simplified BSD License
+        set forth in Section 4.c of the IETF Trust's Legal Provisions
+        Relating to IETF Documents
+        (http://trustee.ietf.org/license-info).
+
+        The initial version of this YANG module is part of RFC 7224;
+        see the RFC itself for full legal notices.";
+       reference
+         "IANA 'ifType definitions' registry.
+          <http://www.iana.org/assignments/smi-numbers>";
+
+     revision 2014-05-08 {
+       description
+         "Initial revision.";
+       reference
+         "RFC 7224: IANA Interface Type YANG Module";
+     }
+
+     identity iana-interface-type {
+       base if:interface-type;
+       description
+         "This identity is used as a base for all interface types
+          defined in the 'ifType definitions' registry.";
+     }
+     identity other {
+       base iana-interface-type;
+     }
+     identity regular1822 {
+       base iana-interface-type;
+     }
+     identity hdh1822 {
+       base iana-interface-type;
+     }
+     identity ddnX25 {
+       base iana-interface-type;
+     }
+     identity rfc877x25 {
+       base iana-interface-type;
+       reference
+         "RFC 1382 - SNMP MIB Extension for the X.25 Packet Layer";
+     }
+     identity ethernetCsmacd {
+       base iana-interface-type;
+       description
+         "For all Ethernet-like interfaces, regardless of speed,
+          as per RFC 3635.";
+       reference
+         "RFC 3635 - Definitions of Managed Objects for the
+                     Ethernet-like Interface Types";
+     }
+     identity iso88023Csmacd {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "Deprecated via RFC 3635.
+          Use ethernetCsmacd(6) instead.";
+       reference
+         "RFC 3635 - Definitions of Managed Objects for the
+                     Ethernet-like Interface Types";
+     }
+     identity iso88024TokenBus {
+       base iana-interface-type;
+     }
+     identity iso88025TokenRing {
+       base iana-interface-type;
+     }
+     identity iso88026Man {
+       base iana-interface-type;
+     }
+     identity starLan {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "Deprecated via RFC 3635.
+          Use ethernetCsmacd(6) instead.";
+       reference
+         "RFC 3635 - Definitions of Managed Objects for the
+                     Ethernet-like Interface Types";
+     }
+     identity proteon10Mbit {
+       base iana-interface-type;
+     }
+     identity proteon80Mbit {
+       base iana-interface-type;
+     }
+     identity hyperchannel {
+       base iana-interface-type;
+     }
+     identity fddi {
+       base iana-interface-type;
+       reference
+         "RFC 1512 - FDDI Management Information Base";
+     }
+     identity lapb {
+       base iana-interface-type;
+       reference
+         "RFC 1381 - SNMP MIB Extension for X.25 LAPB";
+     }
+     identity sdlc {
+       base iana-interface-type;
+     }
+     identity ds1 {
+       base iana-interface-type;
+       description
+         "DS1-MIB.";
+       reference
+         "RFC 4805 - Definitions of Managed Objects for the
+                     DS1, J1, E1, DS2, and E2 Interface Types";
+     }
+     identity e1 {
+       base iana-interface-type;
+       status obsolete;
+       description
+         "Obsolete; see DS1-MIB.";
+       reference
+         "RFC 4805 - Definitions of Managed Objects for the
+                     DS1, J1, E1, DS2, and E2 Interface Types";
+     }
+     identity basicISDN {
+       base iana-interface-type;
+       description
+         "No longer used.  See also RFC 2127.";
+     }
+     identity primaryISDN {
+       base iana-interface-type;
+       description
+         "No longer used.  See also RFC 2127.";
+     }
+     identity propPointToPointSerial {
+       base iana-interface-type;
+       description
+         "Proprietary serial.";
+     }
+     identity ppp {
+       base iana-interface-type;
+     }
+     identity softwareLoopback {
+       base iana-interface-type;
+     }
+     identity eon {
+       base iana-interface-type;
+       description
+         "CLNP over IP.";
+     }
+     identity ethernet3Mbit {
+       base iana-interface-type;
+     }
+     identity nsip {
+       base iana-interface-type;
+       description
+         "XNS over IP.";
+     }
+     identity slip {
+       base iana-interface-type;
+       description
+         "Generic SLIP.";
+     }
+     identity ultra {
+       base iana-interface-type;
+       description
+         "Ultra Technologies.";
+     }
+     identity ds3 {
+       base iana-interface-type;
+       description
+         "DS3-MIB.";
+       reference
+         "RFC 3896 - Definitions of Managed Objects for the
+                     DS3/E3 Interface Type";
+     }
+     identity sip {
+       base iana-interface-type;
+       description
+         "SMDS, coffee.";
+       reference
+         "RFC 1694 - Definitions of Managed Objects for SMDS
+                     Interfaces using SMIv2";
+     }
+     identity frameRelay {
+       base iana-interface-type;
+       description
+         "DTE only.";
+       reference
+         "RFC 2115 - Management Information Base for Frame Relay
+                     DTEs Using SMIv2";
+     }
+     identity rs232 {
+       base iana-interface-type;
+       reference
+         "RFC 1659 - Definitions of Managed Objects for RS-232-like
+                     Hardware Devices using SMIv2";
+     }
+     identity para {
+       base iana-interface-type;
+       description
+         "Parallel-port.";
+       reference
+         "RFC 1660 - Definitions of Managed Objects for
+                     Parallel-printer-like Hardware Devices using
+                     SMIv2";
+     }
+     identity arcnet {
+       base iana-interface-type;
+       description
+         "ARCnet.";
+     }
+     identity arcnetPlus {
+       base iana-interface-type;
+       description
+         "ARCnet Plus.";
+     }
+     identity atm {
+       base iana-interface-type;
+       description
+         "ATM cells.";
+     }
+     identity miox25 {
+       base iana-interface-type;
+       reference
+         "RFC 1461 - SNMP MIB extension for Multiprotocol
+                     Interconnect over X.25";
+     }
+     identity sonet {
+       base iana-interface-type;
+       description
+         "SONET or SDH.";
+     }
+     identity x25ple {
+       base iana-interface-type;
+       reference
+         "RFC 2127 - ISDN Management Information Base using SMIv2";
+     }
+     identity iso88022llc {
+       base iana-interface-type;
+     }
+     identity localTalk {
+       base iana-interface-type;
+     }
+     identity smdsDxi {
+       base iana-interface-type;
+     }
+     identity frameRelayService {
+       base iana-interface-type;
+       description
+         "FRNETSERV-MIB.";
+       reference
+         "RFC 2954 - Definitions of Managed Objects for Frame
+                     Relay Service";
+     }
+     identity v35 {
+       base iana-interface-type;
+     }
+     identity hssi {
+       base iana-interface-type;
+     }
+     identity hippi {
+       base iana-interface-type;
+     }
+     identity modem {
+       base iana-interface-type;
+       description
+         "Generic modem.";
+     }
+     identity aal5 {
+       base iana-interface-type;
+       description
+         "AAL5 over ATM.";
+     }
+     identity sonetPath {
+       base iana-interface-type;
+     }
+     identity sonetVT {
+       base iana-interface-type;
+     }
+     identity smdsIcip {
+       base iana-interface-type;
+       description
+         "SMDS InterCarrier Interface.";
+     }
+     identity propVirtual {
+       base iana-interface-type;
+       description
+         "Proprietary virtual/internal.";
+       reference
+         "RFC 2863 - The Interfaces Group MIB";
+     }
+     identity propMultiplexor {
+       base iana-interface-type;
+       description
+         "Proprietary multiplexing.";
+       reference
+         "RFC 2863 - The Interfaces Group MIB";
+     }
+     identity ieee80212 {
+       base iana-interface-type;
+       description
+         "100BaseVG.";
+     }
+     identity fibreChannel {
+       base iana-interface-type;
+       description
+         "Fibre Channel.";
+     }
+     identity hippiInterface {
+       base iana-interface-type;
+       description
+         "HIPPI interfaces.";
+     }
+     identity frameRelayInterconnect {
+       base iana-interface-type;
+       status obsolete;
+       description
+         "Obsolete; use either
+          frameRelay(32) or frameRelayService(44).";
+     }
+     identity aflane8023 {
+       base iana-interface-type;
+       description
+         "ATM Emulated LAN for 802.3.";
+     }
+     identity aflane8025 {
+       base iana-interface-type;
+       description
+         "ATM Emulated LAN for 802.5.";
+     }
+     identity cctEmul {
+       base iana-interface-type;
+       description
+         "ATM Emulated circuit.";
+     }
+     identity fastEther {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "Obsoleted via RFC 3635.
+          ethernetCsmacd(6) should be used instead.";
+       reference
+         "RFC 3635 - Definitions of Managed Objects for the
+                     Ethernet-like Interface Types";
+     }
+     identity isdn {
+       base iana-interface-type;
+       description
+         "ISDN and X.25.";
+       reference
+         "RFC 1356 - Multiprotocol Interconnect on X.25 and ISDN
+                     in the Packet Mode";
+     }
+     identity v11 {
+       base iana-interface-type;
+       description
+         "CCITT V.11/X.21.";
+     }
+     identity v36 {
+       base iana-interface-type;
+       description
+         "CCITT V.36.";
+     }
+     identity g703at64k {
+       base iana-interface-type;
+       description
+         "CCITT G703 at 64Kbps.";
+     }
+     identity g703at2mb {
+       base iana-interface-type;
+       status obsolete;
+       description
+         "Obsolete; see DS1-MIB.";
+     }
+     identity qllc {
+       base iana-interface-type;
+       description
+         "SNA QLLC.";
+     }
+     identity fastEtherFX {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "Obsoleted via RFC 3635.
+          ethernetCsmacd(6) should be used instead.";
+       reference
+         "RFC 3635 - Definitions of Managed Objects for the
+                     Ethernet-like Interface Types";
+     }
+     identity channel {
+       base iana-interface-type;
+       description
+         "Channel.";
+     }
+     identity ieee80211 {
+       base iana-interface-type;
+       description
+         "Radio spread spectrum.";
+     }
+     identity ibm370parChan {
+       base iana-interface-type;
+       description
+         "IBM System 360/370 OEMI Channel.";
+     }
+     identity escon {
+       base iana-interface-type;
+       description
+         "IBM Enterprise Systems Connection.";
+     }
+     identity dlsw {
+       base iana-interface-type;
+       description
+         "Data Link Switching.";
+     }
+     identity isdns {
+       base iana-interface-type;
+       description
+         "ISDN S/T interface.";
+     }
+     identity isdnu {
+       base iana-interface-type;
+       description
+         "ISDN U interface.";
+     }
+     identity lapd {
+       base iana-interface-type;
+       description
+         "Link Access Protocol D.";
+     }
+     identity ipSwitch {
+       base iana-interface-type;
+       description
+         "IP Switching Objects.";
+     }
+     identity rsrb {
+       base iana-interface-type;
+       description
+         "Remote Source Route Bridging.";
+     }
+     identity atmLogical {
+       base iana-interface-type;
+       description
+         "ATM Logical Port.";
+       reference
+         "RFC 3606 - Definitions of Supplemental Managed Objects
+                     for ATM Interface";
+     }
+     identity ds0 {
+       base iana-interface-type;
+       description
+         "Digital Signal Level 0.";
+       reference
+         "RFC 2494 - Definitions of Managed Objects for the DS0
+                     and DS0 Bundle Interface Type";
+     }
+     identity ds0Bundle {
+       base iana-interface-type;
+       description
+         "Group of ds0s on the same ds1.";
+       reference
+         "RFC 2494 - Definitions of Managed Objects for the DS0
+                     and DS0 Bundle Interface Type";
+     }
+     identity bsc {
+       base iana-interface-type;
+       description
+         "Bisynchronous Protocol.";
+     }
+     identity async {
+       base iana-interface-type;
+       description
+         "Asynchronous Protocol.";
+     }
+     identity cnr {
+       base iana-interface-type;
+       description
+         "Combat Net Radio.";
+     }
+     identity iso88025Dtr {
+       base iana-interface-type;
+       description
+         "ISO 802.5r DTR.";
+     }
+     identity eplrs {
+       base iana-interface-type;
+       description
+         "Ext Pos Loc Report Sys.";
+     }
+     identity arap {
+       base iana-interface-type;
+       description
+         "Appletalk Remote Access Protocol.";
+     }
+     identity propCnls {
+       base iana-interface-type;
+       description
+         "Proprietary Connectionless Protocol.";
+     }
+     identity hostPad {
+       base iana-interface-type;
+       description
+         "CCITT-ITU X.29 PAD Protocol.";
+     }
+     identity termPad {
+       base iana-interface-type;
+       description
+         "CCITT-ITU X.3 PAD Facility.";
+     }
+     identity frameRelayMPI {
+       base iana-interface-type;
+       description
+         "Multiproto Interconnect over FR.";
+     }
+     identity x213 {
+       base iana-interface-type;
+       description
+         "CCITT-ITU X213.";
+     }
+     identity adsl {
+       base iana-interface-type;
+       description
+         "Asymmetric Digital Subscriber Loop.";
+     }
+     identity radsl {
+       base iana-interface-type;
+       description
+         "Rate-Adapt. Digital Subscriber Loop.";
+     }
+     identity sdsl {
+       base iana-interface-type;
+       description
+         "Symmetric Digital Subscriber Loop.";
+     }
+     identity vdsl {
+       base iana-interface-type;
+       description
+         "Very H-Speed Digital Subscrib. Loop.";
+     }
+     identity iso88025CRFPInt {
+       base iana-interface-type;
+       description
+         "ISO 802.5 CRFP.";
+     }
+     identity myrinet {
+       base iana-interface-type;
+       description
+         "Myricom Myrinet.";
+     }
+     identity voiceEM {
+       base iana-interface-type;
+       description
+         "Voice recEive and transMit.";
+     }
+     identity voiceFXO {
+       base iana-interface-type;
+       description
+         "Voice Foreign Exchange Office.";
+     }
+     identity voiceFXS {
+       base iana-interface-type;
+       description
+         "Voice Foreign Exchange Station.";
+     }
+     identity voiceEncap {
+       base iana-interface-type;
+       description
+         "Voice encapsulation.";
+     }
+     identity voiceOverIp {
+       base iana-interface-type;
+       description
+         "Voice over IP encapsulation.";
+     }
+     identity atmDxi {
+       base iana-interface-type;
+       description
+         "ATM DXI.";
+     }
+     identity atmFuni {
+       base iana-interface-type;
+       description
+         "ATM FUNI.";
+     }
+     identity atmIma {
+       base iana-interface-type;
+       description
+         "ATM IMA.";
+     }
+     identity pppMultilinkBundle {
+       base iana-interface-type;
+       description
+         "PPP Multilink Bundle.";
+     }
+     identity ipOverCdlc {
+       base iana-interface-type;
+       description
+         "IBM ipOverCdlc.";
+     }
+     identity ipOverClaw {
+       base iana-interface-type;
+       description
+         "IBM Common Link Access to Workstn.";
+     }
+     identity stackToStack {
+       base iana-interface-type;
+       description
+         "IBM stackToStack.";
+     }
+     identity virtualIpAddress {
+       base iana-interface-type;
+       description
+         "IBM VIPA.";
+     }
+     identity mpc {
+       base iana-interface-type;
+       description
+         "IBM multi-protocol channel support.";
+     }
+     identity ipOverAtm {
+       base iana-interface-type;
+       description
+         "IBM ipOverAtm.";
+       reference
+         "RFC 2320 - Definitions of Managed Objects for Classical IP
+                     and ARP Over ATM Using SMIv2 (IPOA-MIB)";
+     }
+     identity iso88025Fiber {
+       base iana-interface-type;
+       description
+         "ISO 802.5j Fiber Token Ring.";
+     }
+     identity tdlc {
+       base iana-interface-type;
+       description
+         "IBM twinaxial data link control.";
+     }
+     identity gigabitEthernet {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "Obsoleted via RFC 3635.
+          ethernetCsmacd(6) should be used instead.";
+       reference
+         "RFC 3635 - Definitions of Managed Objects for the
+                     Ethernet-like Interface Types";
+     }
+     identity hdlc {
+       base iana-interface-type;
+       description
+         "HDLC.";
+     }
+     identity lapf {
+       base iana-interface-type;
+       description
+         "LAP F.";
+     }
+     identity v37 {
+       base iana-interface-type;
+       description
+         "V.37.";
+     }
+     identity x25mlp {
+       base iana-interface-type;
+       description
+         "Multi-Link Protocol.";
+     }
+     identity x25huntGroup {
+       base iana-interface-type;
+       description
+         "X25 Hunt Group.";
+     }
+     identity transpHdlc {
+       base iana-interface-type;
+       description
+         "Transp HDLC.";
+     }
+     identity interleave {
+       base iana-interface-type;
+       description
+         "Interleave channel.";
+     }
+     identity fast {
+       base iana-interface-type;
+       description
+         "Fast channel.";
+     }
+     identity ip {
+       base iana-interface-type;
+       description
+         "IP (for APPN HPR in IP networks).";
+     }
+     identity docsCableMaclayer {
+       base iana-interface-type;
+       description
+         "CATV Mac Layer.";
+     }
+     identity docsCableDownstream {
+       base iana-interface-type;
+       description
+         "CATV Downstream interface.";
+     }
+     identity docsCableUpstream {
+       base iana-interface-type;
+       description
+         "CATV Upstream interface.";
+     }
+     identity a12MppSwitch {
+       base iana-interface-type;
+       description
+         "Avalon Parallel Processor.";
+     }
+     identity tunnel {
+       base iana-interface-type;
+       description
+         "Encapsulation interface.";
+     }
+     identity coffee {
+       base iana-interface-type;
+       description
+         "Coffee pot.";
+       reference
+         "RFC 2325 - Coffee MIB";
+     }
+     identity ces {
+       base iana-interface-type;
+       description
+         "Circuit Emulation Service.";
+     }
+     identity atmSubInterface {
+       base iana-interface-type;
+       description
+         "ATM Sub Interface.";
+     }
+     identity l2vlan {
+       base iana-interface-type;
+       description
+         "Layer 2 Virtual LAN using 802.1Q.";
+     }
+     identity l3ipvlan {
+       base iana-interface-type;
+       description
+         "Layer 3 Virtual LAN using IP.";
+     }
+     identity l3ipxvlan {
+       base iana-interface-type;
+       description
+         "Layer 3 Virtual LAN using IPX.";
+     }
+     identity digitalPowerline {
+       base iana-interface-type;
+       description
+         "IP over Power Lines.";
+     }
+     identity mediaMailOverIp {
+       base iana-interface-type;
+       description
+         "Multimedia Mail over IP.";
+     }
+     identity dtm {
+       base iana-interface-type;
+       description
+         "Dynamic synchronous Transfer Mode.";
+     }
+     identity dcn {
+       base iana-interface-type;
+       description
+         "Data Communications Network.";
+     }
+     identity ipForward {
+       base iana-interface-type;
+       description
+         "IP Forwarding Interface.";
+     }
+     identity msdsl {
+       base iana-interface-type;
+       description
+         "Multi-rate Symmetric DSL.";
+     }
+     identity ieee1394 {
+       base iana-interface-type;
+       description
+         "IEEE1394 High Performance Serial Bus.";
+     }
+     identity if-gsn {
+       base iana-interface-type;
+       description
+         "HIPPI-6400.";
+     }
+     identity dvbRccMacLayer {
+       base iana-interface-type;
+       description
+         "DVB-RCC MAC Layer.";
+     }
+     identity dvbRccDownstream {
+       base iana-interface-type;
+       description
+         "DVB-RCC Downstream Channel.";
+     }
+     identity dvbRccUpstream {
+       base iana-interface-type;
+       description
+         "DVB-RCC Upstream Channel.";
+     }
+     identity atmVirtual {
+       base iana-interface-type;
+       description
+         "ATM Virtual Interface.";
+     }
+     identity mplsTunnel {
+       base iana-interface-type;
+       description
+         "MPLS Tunnel Virtual Interface.";
+     }
+     identity srp {
+       base iana-interface-type;
+       description
+         "Spatial Reuse Protocol.";
+     }
+     identity voiceOverAtm {
+       base iana-interface-type;
+       description
+         "Voice over ATM.";
+     }
+     identity voiceOverFrameRelay {
+       base iana-interface-type;
+       description
+         "Voice Over Frame Relay.";
+     }
+     identity idsl {
+       base iana-interface-type;
+       description
+         "Digital Subscriber Loop over ISDN.";
+     }
+     identity compositeLink {
+       base iana-interface-type;
+       description
+         "Avici Composite Link Interface.";
+     }
+     identity ss7SigLink {
+       base iana-interface-type;
+       description
+         "SS7 Signaling Link.";
+     }
+     identity propWirelessP2P {
+       base iana-interface-type;
+       description
+         "Prop. P2P wireless interface.";
+     }
+     identity frForward {
+       base iana-interface-type;
+       description
+         "Frame Forward Interface.";
+     }
+     identity rfc1483 {
+       base iana-interface-type;
+       description
+         "Multiprotocol over ATM AAL5.";
+       reference
+         "RFC 1483 - Multiprotocol Encapsulation over ATM
+                     Adaptation Layer 5";
+     }
+     identity usb {
+       base iana-interface-type;
+       description
+         "USB Interface.";
+     }
+     identity ieee8023adLag {
+       base iana-interface-type;
+       description
+         "IEEE 802.3ad Link Aggregate.";
+     }
+     identity bgppolicyaccounting {
+       base iana-interface-type;
+       description
+         "BGP Policy Accounting.";
+     }
+     identity frf16MfrBundle {
+       base iana-interface-type;
+       description
+         "FRF.16 Multilink Frame Relay.";
+     }
+     identity h323Gatekeeper {
+       base iana-interface-type;
+       description
+         "H323 Gatekeeper.";
+     }
+     identity h323Proxy {
+       base iana-interface-type;
+       description
+         "H323 Voice and Video Proxy.";
+     }
+     identity mpls {
+       base iana-interface-type;
+       description
+         "MPLS.";
+     }
+     identity mfSigLink {
+       base iana-interface-type;
+       description
+         "Multi-frequency signaling link.";
+     }
+     identity hdsl2 {
+       base iana-interface-type;
+       description
+         "High Bit-Rate DSL - 2nd generation.";
+     }
+     identity shdsl {
+       base iana-interface-type;
+       description
+         "Multirate HDSL2.";
+     }
+     identity ds1FDL {
+       base iana-interface-type;
+       description
+         "Facility Data Link (4Kbps) on a DS1.";
+     }
+     identity pos {
+       base iana-interface-type;
+       description
+         "Packet over SONET/SDH Interface.";
+     }
+     identity dvbAsiIn {
+       base iana-interface-type;
+       description
+         "DVB-ASI Input.";
+     }
+     identity dvbAsiOut {
+       base iana-interface-type;
+       description
+         "DVB-ASI Output.";
+     }
+     identity plc {
+       base iana-interface-type;
+       description
+         "Power Line Communications.";
+     }
+     identity nfas {
+       base iana-interface-type;
+       description
+         "Non-Facility Associated Signaling.";
+     }
+     identity tr008 {
+       base iana-interface-type;
+       description
+         "TR008.";
+     }
+     identity gr303RDT {
+       base iana-interface-type;
+       description
+         "Remote Digital Terminal.";
+     }
+     identity gr303IDT {
+       base iana-interface-type;
+       description
+         "Integrated Digital Terminal.";
+     }
+     identity isup {
+       base iana-interface-type;
+       description
+         "ISUP.";
+     }
+     identity propDocsWirelessMaclayer {
+       base iana-interface-type;
+       description
+         "Cisco proprietary Maclayer.";
+     }
+     identity propDocsWirelessDownstream {
+       base iana-interface-type;
+       description
+         "Cisco proprietary Downstream.";
+     }
+     identity propDocsWirelessUpstream {
+       base iana-interface-type;
+       description
+         "Cisco proprietary Upstream.";
+     }
+     identity hiperlan2 {
+       base iana-interface-type;
+       description
+         "HIPERLAN Type 2 Radio Interface.";
+     }
+     identity propBWAp2Mp {
+       base iana-interface-type;
+       description
+         "PropBroadbandWirelessAccesspt2Multipt (use of this value
+          for IEEE 802.16 WMAN interfaces as per IEEE Std 802.16f
+          is deprecated, and ieee80216WMAN(237) should be used
+          instead).";
+     }
+     identity sonetOverheadChannel {
+       base iana-interface-type;
+       description
+         "SONET Overhead Channel.";
+     }
+     identity digitalWrapperOverheadChannel {
+       base iana-interface-type;
+       description
+         "Digital Wrapper.";
+     }
+     identity aal2 {
+       base iana-interface-type;
+       description
+         "ATM adaptation layer 2.";
+     }
+     identity radioMAC {
+       base iana-interface-type;
+       description
+         "MAC layer over radio links.";
+     }
+     identity atmRadio {
+       base iana-interface-type;
+       description
+         "ATM over radio links.";
+     }
+     identity imt {
+       base iana-interface-type;
+       description
+         "Inter-Machine Trunks.";
+     }
+     identity mvl {
+       base iana-interface-type;
+       description
+         "Multiple Virtual Lines DSL.";
+     }
+     identity reachDSL {
+       base iana-interface-type;
+       description
+         "Long Reach DSL.";
+     }
+     identity frDlciEndPt {
+       base iana-interface-type;
+       description
+         "Frame Relay DLCI End Point.";
+     }
+     identity atmVciEndPt {
+       base iana-interface-type;
+       description
+         "ATM VCI End Point.";
+     }
+     identity opticalChannel {
+       base iana-interface-type;
+       description
+         "Optical Channel.";
+     }
+     identity opticalTransport {
+       base iana-interface-type;
+       description
+         "Optical Transport.";
+     }
+     identity propAtm {
+       base iana-interface-type;
+       description
+         "Proprietary ATM.";
+     }
+     identity voiceOverCable {
+       base iana-interface-type;
+       description
+         "Voice Over Cable Interface.";
+     }
+     identity infiniband {
+       base iana-interface-type;
+       description
+         "Infiniband.";
+     }
+     identity teLink {
+       base iana-interface-type;
+       description
+         "TE Link.";
+     }
+     identity q2931 {
+       base iana-interface-type;
+       description
+         "Q.2931.";
+     }
+     identity virtualTg {
+       base iana-interface-type;
+       description
+         "Virtual Trunk Group.";
+     }
+     identity sipTg {
+       base iana-interface-type;
+       description
+         "SIP Trunk Group.";
+     }
+     identity sipSig {
+       base iana-interface-type;
+       description
+         "SIP Signaling.";
+     }
+     identity docsCableUpstreamChannel {
+       base iana-interface-type;
+       description
+         "CATV Upstream Channel.";
+     }
+     identity econet {
+       base iana-interface-type;
+       description
+         "Acorn Econet.";
+     }
+     identity pon155 {
+       base iana-interface-type;
+       description
+         "FSAN 155Mb Symetrical PON interface.";
+     }
+     identity pon622 {
+       base iana-interface-type;
+       description
+         "FSAN 622Mb Symetrical PON interface.";
+     }
+     identity bridge {
+       base iana-interface-type;
+       description
+         "Transparent bridge interface.";
+     }
+     identity linegroup {
+       base iana-interface-type;
+       description
+         "Interface common to multiple lines.";
+     }
+     identity voiceEMFGD {
+       base iana-interface-type;
+       description
+         "Voice E&M Feature Group D.";
+     }
+     identity voiceFGDEANA {
+       base iana-interface-type;
+       description
+         "Voice FGD Exchange Access North American.";
+     }
+     identity voiceDID {
+       base iana-interface-type;
+       description
+         "Voice Direct Inward Dialing.";
+     }
+     identity mpegTransport {
+       base iana-interface-type;
+       description
+         "MPEG transport interface.";
+     }
+     identity sixToFour {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "6to4 interface (DEPRECATED).";
+       reference
+         "RFC 4087 - IP Tunnel MIB";
+     }
+     identity gtp {
+       base iana-interface-type;
+       description
+         "GTP (GPRS Tunneling Protocol).";
+     }
+     identity pdnEtherLoop1 {
+       base iana-interface-type;
+       description
+         "Paradyne EtherLoop 1.";
+     }
+     identity pdnEtherLoop2 {
+       base iana-interface-type;
+       description
+         "Paradyne EtherLoop 2.";
+     }
+     identity opticalChannelGroup {
+       base iana-interface-type;
+       description
+         "Optical Channel Group.";
+     }
+     identity homepna {
+       base iana-interface-type;
+       description
+         "HomePNA ITU-T G.989.";
+     }
+     identity gfp {
+       base iana-interface-type;
+       description
+         "Generic Framing Procedure (GFP).";
+     }
+     identity ciscoISLvlan {
+       base iana-interface-type;
+       description
+         "Layer 2 Virtual LAN using Cisco ISL.";
+     }
+     identity actelisMetaLOOP {
+       base iana-interface-type;
+       description
+         "Acteleis proprietary MetaLOOP High Speed Link.";
+     }
+     identity fcipLink {
+       base iana-interface-type;
+       description
+         "FCIP Link.";
+     }
+     identity rpr {
+       base iana-interface-type;
+       description
+         "Resilient Packet Ring Interface Type.";
+     }
+     identity qam {
+       base iana-interface-type;
+       description
+         "RF Qam Interface.";
+     }
+     identity lmp {
+       base iana-interface-type;
+       description
+         "Link Management Protocol.";
+       reference
+         "RFC 4327 - Link Management Protocol (LMP) Management
+                     Information Base (MIB)";
+     }
+     identity cblVectaStar {
+       base iana-interface-type;
+       description
+         "Cambridge Broadband Networks Limited VectaStar.";
+     }
+     identity docsCableMCmtsDownstream {
+       base iana-interface-type;
+       description
+         "CATV Modular CMTS Downstream Interface.";
+     }
+     identity adsl2 {
+       base iana-interface-type;
+       status deprecated;
+       description
+         "Asymmetric Digital Subscriber Loop Version 2
+          (DEPRECATED/OBSOLETED - please use adsl2plus(238)
+          instead).";
+       reference
+         "RFC 4706 - Definitions of Managed Objects for Asymmetric
+                     Digital Subscriber Line 2 (ADSL2)";
+     }
+     identity macSecControlledIF {
+       base iana-interface-type;
+       description
+         "MACSecControlled.";
+     }
+     identity macSecUncontrolledIF {
+       base iana-interface-type;
+       description
+         "MACSecUncontrolled.";
+     }
+     identity aviciOpticalEther {
+       base iana-interface-type;
+       description
+         "Avici Optical Ethernet Aggregate.";
+     }
+     identity atmbond {
+       base iana-interface-type;
+       description
+         "atmbond.";
+     }
+     identity voiceFGDOS {
+       base iana-interface-type;
+       description
+         "Voice FGD Operator Services.";
+     }
+     identity mocaVersion1 {
+       base iana-interface-type;
+       description
+         "MultiMedia over Coax Alliance (MoCA) Interface
+          as documented in information provided privately to IANA.";
+     }
+     identity ieee80216WMAN {
+       base iana-interface-type;
+       description
+         "IEEE 802.16 WMAN interface.";
+     }
+     identity adsl2plus {
+       base iana-interface-type;
+       description
+         "Asymmetric Digital Subscriber Loop Version 2 -
+          Version 2 Plus and all variants.";
+     }
+     identity dvbRcsMacLayer {
+       base iana-interface-type;
+       description
+         "DVB-RCS MAC Layer.";
+       reference
+         "RFC 5728 - The SatLabs Group DVB-RCS MIB";
+     }
+     identity dvbTdm {
+       base iana-interface-type;
+       description
+         "DVB Satellite TDM.";
+       reference
+         "RFC 5728 - The SatLabs Group DVB-RCS MIB";
+     }
+     identity dvbRcsTdma {
+       base iana-interface-type;
+       description
+         "DVB-RCS TDMA.";
+       reference
+         "RFC 5728 - The SatLabs Group DVB-RCS MIB";
+     }
+     identity x86Laps {
+       base iana-interface-type;
+       description
+         "LAPS based on ITU-T X.86/Y.1323.";
+     }
+     identity wwanPP {
+       base iana-interface-type;
+       description
+         "3GPP WWAN.";
+     }
+     identity wwanPP2 {
+       base iana-interface-type;
+       description
+         "3GPP2 WWAN.";
+     }
+     identity voiceEBS {
+       base iana-interface-type;
+       description
+         "Voice P-phone EBS physical interface.";
+     }
+     identity ifPwType {
+       base iana-interface-type;
+       description
+         "Pseudowire interface type.";
+       reference
+         "RFC 5601 - Pseudowire (PW) Management Information Base (MIB)";
+     }
+     identity ilan {
+       base iana-interface-type;
+       description
+         "Internal LAN on a bridge per IEEE 802.1ap.";
+     }
+     identity pip {
+       base iana-interface-type;
+       description
+         "Provider Instance Port on a bridge per IEEE 802.1ah PBB.";
+     }
+     identity aluELP {
+       base iana-interface-type;
+       description
+         "Alcatel-Lucent Ethernet Link Protection.";
+     }
+     identity gpon {
+       base iana-interface-type;
+       description
+         "Gigabit-capable passive optical networks (G-PON) as per
+          ITU-T G.948.";
+     }
+     identity vdsl2 {
+       base iana-interface-type;
+       description
+         "Very high speed digital subscriber line Version 2
+          (as per ITU-T Recommendation G.993.2).";
+       reference
+         "RFC 5650 - Definitions of Managed Objects for Very High
+                     Speed Digital Subscriber Line 2 (VDSL2)";
+     }
+     identity capwapDot11Profile {
+       base iana-interface-type;
+       description
+         "WLAN Profile Interface.";
+       reference
+         "RFC 5834 - Control and Provisioning of Wireless Access
+                     Points (CAPWAP) Protocol Binding MIB for
+                     IEEE 802.11";
+     }
+     identity capwapDot11Bss {
+       base iana-interface-type;
+       description
+         "WLAN BSS Interface.";
+       reference
+         "RFC 5834 - Control and Provisioning of Wireless Access
+                     Points (CAPWAP) Protocol Binding MIB for
+                     IEEE 802.11";
+     }
+     identity capwapWtpVirtualRadio {
+       base iana-interface-type;
+       description
+         "WTP Virtual Radio Interface.";
+       reference
+         "RFC 5833 - Control and Provisioning of Wireless Access
+                     Points (CAPWAP) Protocol Base MIB";
+     }
+     identity bits {
+       base iana-interface-type;
+       description
+         "bitsport.";
+     }
+     identity docsCableUpstreamRfPort {
+       base iana-interface-type;
+       description
+         "DOCSIS CATV Upstream RF Port.";
+     }
+     identity cableDownstreamRfPort {
+       base iana-interface-type;
+       description
+         "CATV downstream RF Port.";
+     }
+     identity vmwareVirtualNic {
+       base iana-interface-type;
+       description
+         "VMware Virtual Network Interface.";
+     }
+     identity ieee802154 {
+       base iana-interface-type;
+       description
+         "IEEE 802.15.4 WPAN interface.";
+       reference
+         "IEEE 802.15.4-2006";
+     }
+     identity otnOdu {
+       base iana-interface-type;
+       description
+         "OTN Optical Data Unit.";
+     }
+     identity otnOtu {
+       base iana-interface-type;
+       description
+         "OTN Optical channel Transport Unit.";
+     }
+     identity ifVfiType {
+       base iana-interface-type;
+       description
+         "VPLS Forwarding Instance Interface Type.";
+     }
+     identity g9981 {
+       base iana-interface-type;
+       description
+         "G.998.1 bonded interface.";
+     }
+     identity g9982 {
+       base iana-interface-type;
+       description
+         "G.998.2 bonded interface.";
+     }
+     identity g9983 {
+       base iana-interface-type;
+       description
+         "G.998.3 bonded interface.";
+     }
+     identity aluEpon {
+       base iana-interface-type;
+       description
+         "Ethernet Passive Optical Networks (E-PON).";
+     }
+     identity aluEponOnu {
+       base iana-interface-type;
+       description
+         "EPON Optical Network Unit.";
+     }
+     identity aluEponPhysicalUni {
+       base iana-interface-type;
+       description
+         "EPON physical User to Network interface.";
+     }
+     identity aluEponLogicalLink {
+       base iana-interface-type;
+       description
+         "The emulation of a point-to-point link over the EPON
+          layer.";
+     }
+     identity aluGponOnu {
+       base iana-interface-type;
+       description
+         "GPON Optical Network Unit.";
+       reference
+         "ITU-T G.984.2";
+     }
+     identity aluGponPhysicalUni {
+       base iana-interface-type;
+       description
+         "GPON physical User to Network interface.";
+       reference
+         "ITU-T G.984.2";
+     }
+     identity vmwareNicTeam {
+       base iana-interface-type;
+       description
+         "VMware NIC Team.";
+     }
+   }
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ieee-types.yang b/drivers/microsemi/ea1000yang/src/main/yang/ieee-types.yang
new file mode 100644
index 0000000..5ff5c1d
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ieee-types.yang
@@ -0,0 +1,79 @@
+   module ieee-types {
+
+       // XXX namespace to be allocated by IANA
+
+       namespace "urn:ietf:params:xml:ns:yang:ieee-types";
+       prefix "ieee";
+
+       import ietf-yang-types {
+           prefix yang;
+       }
+
+       organization
+           "YANG Language Design Team";
+
+       contact
+           "Juergen Schoenwaelder (Editor)
+            <j.schoenwaelder@jacobs-university.de>";
+
+       description
+           "This module contains standard derived YANG types
+            for IEEE 802 addresses and related things.";
+
+       revision 2008-05-22 {
+           description "Initial revision.";
+       }
+
+       /*
+        * collection of IEEE address type definitions
+        */
+
+       typedef mac-address {
+           type yang:phys-address {
+               pattern '([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}';
+           }
+           description
+              "The mac-address type represents an 802 MAC address
+               represented in the `canonical' order defined by
+               IEEE 802.1a, i.e., as if it were transmitted least
+               significant bit first, even though 802.5 (in contrast
+               to other 802.x protocols) requires MAC addresses to
+               be transmitted most significant bit first.";
+           reference
+              "RFC 2579 STD 58";
+       }
+
+       /*
+        * collection of IEEE 802 related identifier types
+        */
+
+       typedef bridgeid {
+           type string {
+               pattern '[0-9a-fA-F]{4}:'
+                     + '([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}';
+           }
+           description
+              "The bridgeid type represents identifers that uniquely
+               identify a bridge.  Its first four hexadecimal digits
+               contain a priority value followed by a colon. The
+               remaining characters contain the MAC address used to
+               refer to a bridge in a unique fashion (typically, the
+               numerically smallest MAC address of all ports on the
+               bridge).";
+           reference
+              "RFC 4188";
+       }
+
+       typedef vlanid {
+           type uint16 {
+               range "1..4094";
+           }
+           description
+              "The vlanid type uniquely identifies a VLAN. This is
+               the 12-bit VLAN-ID used in the VLAN Tag header. The
+               range is defined by the referenced specification.";
+           reference
+              "IEEE Std 802.1Q 2003 Edition, Virtual Bridged Local
+               Area Networks.";
+       }
+   }
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-inet-types.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-inet-types.yang
new file mode 100644
index 0000000..5388b03
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-inet-types.yang
@@ -0,0 +1,461 @@
+module ietf-inet-types {
+
+  namespace "urn:ietf:params:xml:ns:yang:ietf-inet-types";
+  prefix "inet";
+
+  organization
+   "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
+
+  contact
+   "WG Web:   <http://tools.ietf.org/wg/netmod/>
+    WG List:  <mailto:netmod@ietf.org>
+
+    WG Chair: David Kessens
+              <mailto:david.kessens@nsn.com>
+
+    WG Chair: Juergen Schoenwaelder
+              <mailto:j.schoenwaelder@jacobs-university.de>
+
+    Editor:   Juergen Schoenwaelder
+              <mailto:j.schoenwaelder@jacobs-university.de>";
+
+  description
+   "This module contains a collection of generally useful derived
+    YANG data types for Internet addresses and related things.
+
+    Copyright (c) 2013 IETF Trust and the persons identified as
+    authors of the code.  All rights reserved.
+
+    Redistribution and use in source and binary forms, with or
+    without modification, is permitted pursuant to, and subject
+    to the license terms contained in, the Simplified BSD License
+    set forth in Section 4.c of the IETF Trust's Legal Provisions
+    Relating to IETF Documents
+    (http://trustee.ietf.org/license-info).
+
+    This version of this YANG module is part of RFC 6991; see
+    the RFC itself for full legal notices.";
+
+  revision 2013-07-15 {
+    description
+     "This revision adds the following new data types:
+      - ip-address-no-zone
+      - ipv4-address-no-zone
+      - ipv6-address-no-zone";
+    reference
+     "RFC 6991: Common YANG Data Types";
+  }
+
+  revision 2010-09-24 {
+    description
+     "Initial revision.";
+    reference
+     "RFC 6021: Common YANG Data Types";
+  }
+
+  /*** collection of types related to protocol fields ***/
+
+  typedef ip-version {
+    type enumeration {
+      enum unknown {
+        value "0";
+        description
+         "An unknown or unspecified version of the Internet
+          protocol.";
+      }
+      enum ipv4 {
+        value "1";
+        description
+         "The IPv4 protocol as defined in RFC 791.";
+      }
+      enum ipv6 {
+        value "2";
+        description
+         "The IPv6 protocol as defined in RFC 2460.";
+      }
+    }
+    description
+     "This value represents the version of the IP protocol.
+
+      In the value set and its semantics, this type is equivalent
+      to the InetVersion textual convention of the SMIv2.";
+    reference
+     "RFC  791: Internet Protocol
+      RFC 2460: Internet Protocol, Version 6 (IPv6) Specification
+      RFC 4001: Textual Conventions for Internet Network Addresses";
+  }
+
+  typedef dscp {
+    type uint8 {
+      range "0..63";
+    }
+    description
+     "The dscp type represents a Differentiated Services Code Point
+      that may be used for marking packets in a traffic stream.
+      In the value set and its semantics, this type is equivalent
+      to the Dscp textual convention of the SMIv2.";
+    reference
+     "RFC 3289: Management Information Base for the Differentiated
+                Services Architecture
+      RFC 2474: Definition of the Differentiated Services Field
+                (DS Field) in the IPv4 and IPv6 Headers
+      RFC 2780: IANA Allocation Guidelines For Values In
+                the Internet Protocol and Related Headers";
+  }
+
+  typedef ipv6-flow-label {
+    type uint32 {
+      range "0..1048575";
+    }
+    description
+     "The ipv6-flow-label type represents the flow identifier or Flow
+      Label in an IPv6 packet header that may be used to
+      discriminate traffic flows.
+
+      In the value set and its semantics, this type is equivalent
+      to the IPv6FlowLabel textual convention of the SMIv2.";
+    reference
+     "RFC 3595: Textual Conventions for IPv6 Flow Label
+      RFC 2460: Internet Protocol, Version 6 (IPv6) Specification";
+  }
+
+  typedef port-number {
+    type uint16 {
+      range "0..65535";
+    }
+    description
+     "The port-number type represents a 16-bit port number of an
+      Internet transport-layer protocol such as UDP, TCP, DCCP, or
+      SCTP.  Port numbers are assigned by IANA.  A current list of
+      all assignments is available from <http://www.iana.org/>.
+
+      Note that the port number value zero is reserved by IANA.  In
+      situations where the value zero does not make sense, it can
+      be excluded by subtyping the port-number type.
+      In the value set and its semantics, this type is equivalent
+      to the InetPortNumber textual convention of the SMIv2.";
+    reference
+     "RFC  768: User Datagram Protocol
+      RFC  793: Transmission Control Protocol
+      RFC 4960: Stream Control Transmission Protocol
+      RFC 4340: Datagram Congestion Control Protocol (DCCP)
+      RFC 4001: Textual Conventions for Internet Network Addresses";
+  }
+
+  /*** collection of types related to autonomous systems ***/
+
+  typedef as-number {
+    type uint32;
+    description
+     "The as-number type represents autonomous system numbers
+      which identify an Autonomous System (AS).  An AS is a set
+      of routers under a single technical administration, using
+      an interior gateway protocol and common metrics to route
+      packets within the AS, and using an exterior gateway
+      protocol to route packets to other ASes.  IANA maintains
+      the AS number space and has delegated large parts to the
+      regional registries.
+
+      Autonomous system numbers were originally limited to 16
+      bits.  BGP extensions have enlarged the autonomous system
+      number space to 32 bits.  This type therefore uses an uint32
+      base type without a range restriction in order to support
+      a larger autonomous system number space.
+
+      In the value set and its semantics, this type is equivalent
+      to the InetAutonomousSystemNumber textual convention of
+      the SMIv2.";
+    reference
+     "RFC 1930: Guidelines for creation, selection, and registration
+                of an Autonomous System (AS)
+      RFC 4271: A Border Gateway Protocol 4 (BGP-4)
+      RFC 4001: Textual Conventions for Internet Network Addresses
+      RFC 6793: BGP Support for Four-Octet Autonomous System (AS)
+                Number Space";
+  }
+
+  /*** collection of types related to IP addresses and hostnames ***/
+
+  typedef ip-address {
+    type union {
+      type inet:ipv4-address;
+      type inet:ipv6-address;
+    }
+    description
+     "The ip-address type represents an IP address and is IP
+      version neutral.  The format of the textual representation
+      implies the IP version.  This type supports scoped addresses
+      by allowing zone identifiers in the address format.";
+    reference
+     "RFC 4007: IPv6 Scoped Address Architecture";
+  }
+
+  typedef ipv4-address {
+    type string {
+      pattern
+        '(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}'
+      +  '([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])'
+      + '(%[\p{N}\p{L}]+)?';
+    }
+    description
+      "The ipv4-address type represents an IPv4 address in
+       dotted-quad notation.  The IPv4 address may include a zone
+       index, separated by a % sign.
+
+       The zone index is used to disambiguate identical address
+       values.  For link-local addresses, the zone index will
+       typically be the interface index number or the name of an
+       interface.  If the zone index is not present, the default
+       zone of the device will be used.
+
+       The canonical format for the zone index is the numerical
+       format";
+  }
+
+  typedef ipv6-address {
+    type string {
+      pattern '((:|[0-9a-fA-F]{0,4}):)([0-9a-fA-F]{0,4}:){0,5}'
+            + '((([0-9a-fA-F]{0,4}:)?(:|[0-9a-fA-F]{0,4}))|'
+            + '(((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.){3}'
+            + '(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])))'
+            + '(%[\p{N}\p{L}]+)?';
+      pattern '(([^:]+:){6}(([^:]+:[^:]+)|(.*\..*)))|'
+            + '((([^:]+:)*[^:]+)?::(([^:]+:)*[^:]+)?)'
+            + '(%.+)?';
+    }
+    description
+     "The ipv6-address type represents an IPv6 address in full,
+      mixed, shortened, and shortened-mixed notation.  The IPv6
+      address may include a zone index, separated by a % sign.
+
+      The zone index is used to disambiguate identical address
+      values.  For link-local addresses, the zone index will
+      typically be the interface index number or the name of an
+      interface.  If the zone index is not present, the default
+      zone of the device will be used.
+
+
+
+      The canonical format of IPv6 addresses uses the textual
+      representation defined in Section 4 of RFC 5952.  The
+      canonical format for the zone index is the numerical
+      format as described in Section 11.2 of RFC 4007.";
+    reference
+     "RFC 4291: IP Version 6 Addressing Architecture
+      RFC 4007: IPv6 Scoped Address Architecture
+      RFC 5952: A Recommendation for IPv6 Address Text
+                Representation";
+  }
+
+  typedef ip-address-no-zone {
+    type union {
+      type inet:ipv4-address-no-zone;
+      type inet:ipv6-address-no-zone;
+    }
+    description
+     "The ip-address-no-zone type represents an IP address and is
+      IP version neutral.  The format of the textual representation
+      implies the IP version.  This type does not support scoped
+      addresses since it does not allow zone identifiers in the
+      address format.";
+    reference
+     "RFC 4007: IPv6 Scoped Address Architecture";
+  }
+
+  typedef ipv4-address-no-zone {
+    type inet:ipv4-address {
+      pattern '[0-9\.]*';
+    }
+    description
+      "An IPv4 address without a zone index.  This type, derived from
+       ipv4-address, may be used in situations where the zone is
+       known from the context and hence no zone index is needed.";
+  }
+
+  typedef ipv6-address-no-zone {
+    type inet:ipv6-address {
+      pattern '[0-9a-fA-F:\.]*';
+    }
+    description
+      "An IPv6 address without a zone index.  This type, derived from
+       ipv6-address, may be used in situations where the zone is
+       known from the context and hence no zone index is needed.";
+    reference
+     "RFC 4291: IP Version 6 Addressing Architecture
+      RFC 4007: IPv6 Scoped Address Architecture
+      RFC 5952: A Recommendation for IPv6 Address Text
+                Representation";
+  }
+
+  typedef ip-prefix {
+    type union {
+      type inet:ipv4-prefix;
+      type inet:ipv6-prefix;
+    }
+    description
+     "The ip-prefix type represents an IP prefix and is IP
+      version neutral.  The format of the textual representations
+      implies the IP version.";
+  }
+
+  typedef ipv4-prefix {
+    type string {
+      pattern
+         '(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}'
+       +  '([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])'
+       + '/(([0-9])|([1-2][0-9])|(3[0-2]))';
+    }
+    description
+     "The ipv4-prefix type represents an IPv4 address prefix.
+      The prefix length is given by the number following the
+      slash character and must be less than or equal to 32.
+
+      A prefix length value of n corresponds to an IP address
+      mask that has n contiguous 1-bits from the most
+      significant bit (MSB) and all other bits set to 0.
+
+      The canonical format of an IPv4 prefix has all bits of
+      the IPv4 address set to zero that are not part of the
+      IPv4 prefix.";
+  }
+
+  typedef ipv6-prefix {
+    type string {
+      pattern '((:|[0-9a-fA-F]{0,4}):)([0-9a-fA-F]{0,4}:){0,5}'
+            + '((([0-9a-fA-F]{0,4}:)?(:|[0-9a-fA-F]{0,4}))|'
+            + '(((25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])\.){3}'
+            + '(25[0-5]|2[0-4][0-9]|[01]?[0-9]?[0-9])))'
+            + '(/(([0-9])|([0-9]{2})|(1[0-1][0-9])|(12[0-8])))';
+      pattern '(([^:]+:){6}(([^:]+:[^:]+)|(.*\..*)))|'
+            + '((([^:]+:)*[^:]+)?::(([^:]+:)*[^:]+)?)'
+            + '(/.+)';
+    }
+
+
+    description
+     "The ipv6-prefix type represents an IPv6 address prefix.
+      The prefix length is given by the number following the
+      slash character and must be less than or equal to 128.
+
+      A prefix length value of n corresponds to an IP address
+      mask that has n contiguous 1-bits from the most
+      significant bit (MSB) and all other bits set to 0.
+
+      The IPv6 address should have all bits that do not belong
+      to the prefix set to zero.
+
+      The canonical format of an IPv6 prefix has all bits of
+      the IPv6 address set to zero that are not part of the
+      IPv6 prefix.  Furthermore, the IPv6 address is represented
+      as defined in Section 4 of RFC 5952.";
+    reference
+     "RFC 5952: A Recommendation for IPv6 Address Text
+                Representation";
+  }
+
+  /*** collection of domain name and URI types ***/
+
+  typedef domain-name {
+    type string {
+      pattern
+        '((([a-zA-Z0-9_]([a-zA-Z0-9\-_]){0,61})?[a-zA-Z0-9]\.)*'
+      + '([a-zA-Z0-9_]([a-zA-Z0-9\-_]){0,61})?[a-zA-Z0-9]\.?)'
+      + '|\.';
+      length "1..253";
+    }
+    description
+     "The domain-name type represents a DNS domain name.  The
+      name SHOULD be fully qualified whenever possible.
+
+      Internet domain names are only loosely specified.  Section
+      3.5 of RFC 1034 recommends a syntax (modified in Section
+      2.1 of RFC 1123).  The pattern above is intended to allow
+      for current practice in domain name use, and some possible
+      future expansion.  It is designed to hold various types of
+      domain names, including names used for A or AAAA records
+      (host names) and other records, such as SRV records.  Note
+      that Internet host names have a stricter syntax (described
+      in RFC 952) than the DNS recommendations in RFCs 1034 and
+      1123, and that systems that want to store host names in
+      schema nodes using the domain-name type are recommended to
+      adhere to this stricter standard to ensure interoperability.
+
+      The encoding of DNS names in the DNS protocol is limited
+      to 255 characters.  Since the encoding consists of labels
+      prefixed by a length bytes and there is a trailing NULL
+      byte, only 253 characters can appear in the textual dotted
+      notation.
+
+      The description clause of schema nodes using the domain-name
+      type MUST describe when and how these names are resolved to
+      IP addresses.  Note that the resolution of a domain-name value
+      may require to query multiple DNS records (e.g., A for IPv4
+      and AAAA for IPv6).  The order of the resolution process and
+      which DNS record takes precedence can either be defined
+      explicitly or may depend on the configuration of the
+      resolver.
+
+      Domain-name values use the US-ASCII encoding.  Their canonical
+      format uses lowercase US-ASCII characters.  Internationalized
+      domain names MUST be A-labels as per RFC 5890.";
+    reference
+     "RFC  952: DoD Internet Host Table Specification
+      RFC 1034: Domain Names - Concepts and Facilities
+      RFC 1123: Requirements for Internet Hosts -- Application
+                and Support
+      RFC 2782: A DNS RR for specifying the location of services
+                (DNS SRV)
+      RFC 5890: Internationalized Domain Names in Applications
+                (IDNA): Definitions and Document Framework";
+  }
+
+  typedef host {
+    type union {
+      type inet:ip-address;
+      type inet:domain-name;
+    }
+    description
+     "The host type represents either an IP address or a DNS
+      domain name.";
+  }
+
+  typedef uri {
+    type string;
+    description
+     "The uri type represents a Uniform Resource Identifier
+      (URI) as defined by STD 66.
+
+      Objects using the uri type MUST be in US-ASCII encoding,
+      and MUST be normalized as described by RFC 3986 Sections
+      6.2.1, 6.2.2.1, and 6.2.2.2.  All unnecessary
+      percent-encoding is removed, and all case-insensitive
+      characters are set to lowercase except for hexadecimal
+      digits, which are normalized to uppercase as described in
+      Section 6.2.2.1.
+
+      The purpose of this normalization is to help provide
+      unique URIs.  Note that this normalization is not
+      sufficient to provide uniqueness.  Two URIs that are
+      textually distinct after this normalization may still be
+      equivalent.
+
+      Objects using the uri type may restrict the schemes that
+      they permit.  For example, 'data:' and 'urn:' schemes
+      might not be appropriate.
+
+      A zero-length URI is not a valid URI.  This can be used to
+      express 'URI absent' where required.
+
+      In the value set and its semantics, this type is equivalent
+      to the Uri SMIv2 textual convention defined in RFC 5017.";
+    reference
+     "RFC 3986: Uniform Resource Identifier (URI): Generic Syntax
+      RFC 3305: Report from the Joint W3C/IETF URI Planning Interest
+                Group: Uniform Resource Identifiers (URIs), URLs,
+                and Uniform Resource Names (URNs): Clarifications
+                and Recommendations
+      RFC 5017: MIB Textual Conventions for Uniform Resource
+                Identifiers (URIs)";
+  }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-interfaces.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-interfaces.yang
new file mode 100644
index 0000000..b18d5d3
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-interfaces.yang
@@ -0,0 +1,731 @@
+module ietf-interfaces {
+
+  namespace "urn:ietf:params:xml:ns:yang:ietf-interfaces";
+  prefix if;
+
+  import ietf-yang-types {
+    prefix yang;
+  }
+
+  organization
+    "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
+
+  contact
+    "WG Web:   <http://tools.ietf.org/wg/netmod/>
+     WG List:  <mailto:netmod@ietf.org>
+
+     WG Chair: Thomas Nadeau
+               <mailto:tnadeau@lucidvision.com>
+
+     WG Chair: Juergen Schoenwaelder
+               <mailto:j.schoenwaelder@jacobs-university.de>
+
+     Editor:   Martin Bjorklund
+               <mailto:mbj@tail-f.com>";
+
+  description
+    "This module contains a collection of YANG definitions for
+     managing network interfaces.
+
+     Copyright (c) 2014 IETF Trust and the persons identified as
+     authors of the code.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD License
+     set forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC 7223; see
+     the RFC itself for full legal notices.";
+
+  revision 2014-05-08 {
+    description
+      "Initial revision.";
+    reference
+      "RFC 7223: A YANG Data Model for Interface Management";
+  }
+
+  /*
+   * Typedefs
+   */
+
+  typedef interface-ref {
+    type leafref {
+      path "/if:interfaces/if:interface/if:name";
+    }
+    description
+      "This type is used by data models that need to reference
+       configured interfaces.";
+  }
+
+  typedef interface-state-ref {
+    type leafref {
+      path "/if:interfaces-state/if:interface/if:name";
+    }
+    description
+      "This type is used by data models that need to reference
+       the operationally present interfaces.";
+  }
+
+  /*
+   * Identities
+   */
+
+  identity interface-type {
+    description
+      "Base identity from which specific interface types are
+       derived.";
+  }
+
+  /*
+   * Features
+   */
+
+  feature arbitrary-names {
+    description
+      "This feature indicates that the device allows user-controlled
+       interfaces to be named arbitrarily.";
+  }
+  feature pre-provisioning {
+    description
+      "This feature indicates that the device supports
+       pre-provisioning of interface configuration, i.e., it is
+       possible to configure an interface whose physical interface
+       hardware is not present on the device.";
+  }
+
+  feature if-mib {
+    description
+      "This feature indicates that the device implements
+       the IF-MIB.";
+    reference
+      "RFC 2863: The Interfaces Group MIB";
+  }
+
+  /*
+   * Configuration data nodes
+   */
+
+  container interfaces {
+    description
+      "Interface configuration parameters.";
+
+    list interface {
+      key "name";
+
+      description
+        "The list of configured interfaces on the device.
+
+         The operational state of an interface is available in the
+         /interfaces-state/interface list.  If the configuration of a
+         system-controlled interface cannot be used by the system
+         (e.g., the interface hardware present does not match the
+         interface type), then the configuration is not applied to
+         the system-controlled interface shown in the
+         /interfaces-state/interface list.  If the configuration
+         of a user-controlled interface cannot be used by the system,
+         the configured interface is not instantiated in the
+         /interfaces-state/interface list.";
+
+     leaf name {
+        type yang:yang-identifier;
+        
+        must ".='eth0' or .='eth1' or .='lo'" {
+        	error-app-tag "if-must-1";
+        	error-message "Interface name must only be eth0, eth1 or lo";
+        }
+        
+        description
+          "The name of the interface.
+
+           A device MAY restrict the allowed values for this leaf,
+           possibly depending on the type of the interface.
+           For system-controlled interfaces, this leaf is the
+           device-specific name of the interface.  The 'config false'
+           list /interfaces-state/interface contains the currently
+           existing interfaces on the device.
+
+           If a client tries to create configuration for a
+           system-controlled interface that is not present in the
+           /interfaces-state/interface list, the server MAY reject
+           the request if the implementation does not support
+           pre-provisioning of interfaces or if the name refers to
+           an interface that can never exist in the system.  A
+           NETCONF server MUST reply with an rpc-error with the
+           error-tag 'invalid-value' in this case.
+
+           If the device supports pre-provisioning of interface
+           configuration, the 'pre-provisioning' feature is
+           advertised.
+
+           If the device allows arbitrarily named user-controlled
+           interfaces, the 'arbitrary-names' feature is advertised.
+
+           When a configured user-controlled interface is created by
+           the system, it is instantiated with the same name in the
+           /interface-state/interface list.";
+      }
+
+      leaf description {
+        type string;
+        description
+          "A textual description of the interface.
+
+           A server implementation MAY map this leaf to the ifAlias
+           MIB object.  Such an implementation needs to use some
+           mechanism to handle the differences in size and characters
+           allowed between this leaf and ifAlias.  The definition of
+           such a mechanism is outside the scope of this document.
+
+           Since ifAlias is defined to be stored in non-volatile
+           storage, the MIB implementation MUST map ifAlias to the
+           value of 'description' in the persistently stored
+           datastore.
+
+           Specifically, if the device supports ':startup', when
+           ifAlias is read the device MUST return the value of
+           'description' in the 'startup' datastore, and when it is
+           written, it MUST be written to the 'running' and 'startup'
+           datastores.  Note that it is up to the implementation to
+
+           decide whether to modify this single leaf in 'startup' or
+           perform an implicit copy-config from 'running' to
+           'startup'.
+
+           If the device does not support ':startup', ifAlias MUST
+           be mapped to the 'description' leaf in the 'running'
+           datastore.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifAlias";
+      }
+
+      leaf type {
+        type identityref {
+          base interface-type;
+        }
+        mandatory true;
+        description
+          "The type of the interface.
+
+           When an interface entry is created, a server MAY
+           initialize the type leaf with a valid value, e.g., if it
+           is possible to derive the type from the name of the
+           interface.
+
+           If a client tries to set the type of an interface to a
+           value that can never be used by the system, e.g., if the
+           type is not supported or if the type does not match the
+           name of the interface, the server MUST reject the request.
+           A NETCONF server MUST reply with an rpc-error with the
+           error-tag 'invalid-value' in this case.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifType";
+      }
+
+//      leaf enabled { //Removed as per EAG-32 we never want to disable the whole interface
+//        type boolean;
+//        default "true";
+//        description
+//          "This leaf contains the configured, desired state of the
+//           interface.
+//
+//           Systems that implement the IF-MIB use the value of this
+//           leaf in the 'running' datastore to set
+//           IF-MIB.ifAdminStatus to 'up' or 'down' after an ifEntry
+//           has been initialized, as described in RFC 2863.
+//
+//
+//
+//           Changes in this leaf in the 'running' datastore are
+//           reflected in ifAdminStatus, but if ifAdminStatus is
+//           changed over SNMP, this leaf is not affected.";
+//        reference
+//          "RFC 2863: The Interfaces Group MIB - ifAdminStatus";
+//      }
+
+      leaf link-up-down-trap-enable {
+        if-feature if-mib;
+        type enumeration {
+          enum enabled {
+            value 1;
+          }
+          enum disabled {
+            value 2;
+          }
+        }
+        description
+          "Controls whether linkUp/linkDown SNMP notifications
+           should be generated for this interface.
+
+           If this node is not configured, the value 'enabled' is
+           operationally used by the server for interfaces that do
+           not operate on top of any other interface (i.e., there are
+           no 'lower-layer-if' entries), and 'disabled' otherwise.";
+        reference
+          "RFC 2863: The Interfaces Group MIB -
+                     ifLinkUpDownTrapEnable";
+      }
+    }
+  }
+
+  /*
+   * Operational state data nodes
+   */
+
+  container interfaces-state {
+    config false;
+    description
+      "Data nodes for the operational state of interfaces.";
+
+    list interface {
+      key "name";
+
+
+
+
+
+      description
+        "The list of interfaces on the device.
+
+         System-controlled interfaces created by the system are
+         always present in this list, whether they are configured or
+         not.";
+
+      leaf name {
+        type string;
+        description
+          "The name of the interface.
+
+           A server implementation MAY map this leaf to the ifName
+           MIB object.  Such an implementation needs to use some
+           mechanism to handle the differences in size and characters
+           allowed between this leaf and ifName.  The definition of
+           such a mechanism is outside the scope of this document.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifName";
+      }
+
+      leaf type {
+        type identityref {
+          base interface-type;
+        }
+        mandatory true;
+        description
+          "The type of the interface.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifType";
+      }
+
+      leaf admin-status {
+        if-feature if-mib;
+        type enumeration {
+          enum up {
+            value 1;
+            description
+              "Ready to pass packets.";
+          }
+          enum down {
+            value 2;
+            description
+              "Not ready to pass packets and not in some test mode.";
+          }
+
+
+
+          enum testing {
+            value 3;
+            description
+              "In some test mode.";
+          }
+        }
+        mandatory true;
+        description
+          "The desired state of the interface.
+
+           This leaf has the same read semantics as ifAdminStatus.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifAdminStatus";
+      }
+
+      leaf oper-status {
+        type enumeration {
+          enum up {
+            value 1;
+            description
+              "Ready to pass packets.";
+          }
+          enum down {
+            value 2;
+            description
+              "The interface does not pass any packets.";
+          }
+          enum testing {
+            value 3;
+            description
+              "In some test mode.  No operational packets can
+               be passed.";
+          }
+          enum unknown {
+            value 4;
+            description
+              "Status cannot be determined for some reason.";
+          }
+          enum dormant {
+            value 5;
+            description
+              "Waiting for some external event.";
+          }
+          enum not-present {
+            value 6;
+            description
+              "Some component (typically hardware) is missing.";
+          }
+          enum lower-layer-down {
+            value 7;
+            description
+              "Down due to state of lower-layer interface(s).";
+          }
+        }
+        mandatory true;
+        description
+          "The current operational state of the interface.
+
+           This leaf has the same semantics as ifOperStatus.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifOperStatus";
+      }
+
+      leaf last-change {
+        type yang:date-and-time;
+        description
+          "The time the interface entered its current operational
+           state.  If the current state was entered prior to the
+           last re-initialization of the local network management
+           subsystem, then this node is not present.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifLastChange";
+      }
+
+      leaf if-index {
+        if-feature if-mib;
+        type int32 {
+          range "1..2147483647";
+        }
+        mandatory true;
+        description
+          "The ifIndex value for the ifEntry represented by this
+           interface.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifIndex";
+      }
+
+      leaf phys-address {
+        type yang:phys-address;
+        description
+          "The interface's address at its protocol sub-layer.  For
+           example, for an 802.x interface, this object normally
+           contains a Media Access Control (MAC) address.  The
+           interface's media-specific modules must define the bit
+
+
+           and byte ordering and the format of the value of this
+           object.  For interfaces that do not have such an address
+           (e.g., a serial line), this node is not present.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifPhysAddress";
+      }
+
+      leaf-list higher-layer-if {
+        type interface-state-ref;
+        description
+          "A list of references to interfaces layered on top of this
+           interface.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifStackTable";
+      }
+
+      leaf-list lower-layer-if {
+        type interface-state-ref;
+        description
+          "A list of references to interfaces layered underneath this
+           interface.";
+        reference
+          "RFC 2863: The Interfaces Group MIB - ifStackTable";
+      }
+
+      leaf speed {
+        type yang:gauge64;
+        units "bits/second";
+        description
+            "An estimate of the interface's current bandwidth in bits
+             per second.  For interfaces that do not vary in
+             bandwidth or for those where no accurate estimation can
+             be made, this node should contain the nominal bandwidth.
+             For interfaces that have no concept of bandwidth, this
+             node is not present.";
+        reference
+          "RFC 2863: The Interfaces Group MIB -
+                     ifSpeed, ifHighSpeed";
+      }
+
+
+
+
+
+
+
+
+
+      container statistics {
+        description
+          "A collection of interface-related statistics objects.";
+
+        leaf discontinuity-time {
+          type yang:date-and-time;
+          mandatory true;
+          description
+            "The time on the most recent occasion at which any one or
+             more of this interface's counters suffered a
+             discontinuity.  If no such discontinuities have occurred
+             since the last re-initialization of the local management
+             subsystem, then this node contains the time the local
+             management subsystem re-initialized itself.";
+        }
+
+        leaf in-octets {
+          type yang:counter64;
+          description
+            "The total number of octets received on the interface,
+             including framing characters.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifHCInOctets";
+        }
+
+        leaf in-unicast-pkts {
+          type yang:counter64;
+          description
+            "The number of packets, delivered by this sub-layer to a
+             higher (sub-)layer, that were not addressed to a
+             multicast or broadcast address at this sub-layer.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifHCInUcastPkts";
+        }
+
+
+
+
+        leaf in-broadcast-pkts {
+          type yang:counter64;
+          description
+            "The number of packets, delivered by this sub-layer to a
+             higher (sub-)layer, that were addressed to a broadcast
+             address at this sub-layer.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB -
+                       ifHCInBroadcastPkts";
+        }
+
+        leaf in-multicast-pkts {
+          type yang:counter64;
+          description
+            "The number of packets, delivered by this sub-layer to a
+             higher (sub-)layer, that were addressed to a multicast
+             address at this sub-layer.  For a MAC-layer protocol,
+             this includes both Group and Functional addresses.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB -
+                       ifHCInMulticastPkts";
+        }
+
+        leaf in-discards {
+          type yang:counter32;
+          description
+            "The number of inbound packets that were chosen to be
+             discarded even though no errors had been detected to
+             prevent their being deliverable to a higher-layer
+             protocol.  One possible reason for discarding such a
+             packet could be to free up buffer space.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+
+
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifInDiscards";
+        }
+
+        leaf in-errors {
+          type yang:counter32;
+          description
+            "For packet-oriented interfaces, the number of inbound
+             packets that contained errors preventing them from being
+             deliverable to a higher-layer protocol.  For character-
+             oriented or fixed-length interfaces, the number of
+             inbound transmission units that contained errors
+             preventing them from being deliverable to a higher-layer
+             protocol.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifInErrors";
+        }
+
+        leaf in-unknown-protos {
+          type yang:counter32;
+          description
+            "For packet-oriented interfaces, the number of packets
+             received via the interface that were discarded because
+             of an unknown or unsupported protocol.  For
+             character-oriented or fixed-length interfaces that
+             support protocol multiplexing, the number of
+             transmission units received via the interface that were
+             discarded because of an unknown or unsupported protocol.
+             For any interface that does not support protocol
+             multiplexing, this counter is not present.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifInUnknownProtos";
+        }
+
+
+
+
+
+        leaf out-octets {
+          type yang:counter64;
+          description
+            "The total number of octets transmitted out of the
+             interface, including framing characters.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifHCOutOctets";
+        }
+
+        leaf out-unicast-pkts {
+          type yang:counter64;
+          description
+            "The total number of packets that higher-level protocols
+             requested be transmitted, and that were not addressed
+             to a multicast or broadcast address at this sub-layer,
+             including those that were discarded or not sent.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifHCOutUcastPkts";
+        }
+
+        leaf out-broadcast-pkts {
+          type yang:counter64;
+          description
+            "The total number of packets that higher-level protocols
+             requested be transmitted, and that were addressed to a
+             broadcast address at this sub-layer, including those
+             that were discarded or not sent.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB -
+                       ifHCOutBroadcastPkts";
+        }
+
+
+        leaf out-multicast-pkts {
+          type yang:counter64;
+          description
+            "The total number of packets that higher-level protocols
+             requested be transmitted, and that were addressed to a
+             multicast address at this sub-layer, including those
+             that were discarded or not sent.  For a MAC-layer
+             protocol, this includes both Group and Functional
+             addresses.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB -
+                       ifHCOutMulticastPkts";
+        }
+
+        leaf out-discards {
+          type yang:counter32;
+          description
+            "The number of outbound packets that were chosen to be
+             discarded even though no errors had been detected to
+             prevent their being transmitted.  One possible reason
+             for discarding such a packet could be to free up buffer
+             space.
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifOutDiscards";
+        }
+
+        leaf out-errors {
+          type yang:counter32;
+          description
+            "For packet-oriented interfaces, the number of outbound
+             packets that could not be transmitted because of errors.
+             For character-oriented or fixed-length interfaces, the
+             number of outbound transmission units that could not be
+             transmitted because of errors.
+
+
+
+
+             Discontinuities in the value of this counter can occur
+             at re-initialization of the management system, and at
+             other times as indicated by the value of
+             'discontinuity-time'.";
+          reference
+            "RFC 2863: The Interfaces Group MIB - ifOutErrors";
+        }
+      }
+    }
+  }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-acm.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-acm.yang
new file mode 100644
index 0000000..f0c6fe3
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-acm.yang
@@ -0,0 +1,449 @@
+module ietf-netconf-acm {
+
+  namespace "urn:ietf:params:xml:ns:yang:ietf-netconf-acm";
+
+  prefix "nacm";
+
+  import ietf-yang-types {
+    prefix yang;
+  }
+
+  organization
+    "IETF NETCONF (Network Configuration) Working Group";
+
+  contact
+    "WG Web:   <http://tools.ietf.org/wg/netconf/>
+     WG List:  <mailto:netconf@ietf.org>
+
+     WG Chair: Mehmet Ersue
+               <mailto:mehmet.ersue@nsn.com>
+
+     WG Chair: Bert Wijnen
+               <mailto:bertietf@bwijnen.net>
+
+     Editor:   Andy Bierman
+               <mailto:andy@yumaworks.com>
+
+     Editor:   Martin Bjorklund
+               <mailto:mbj@tail-f.com>";
+
+  description
+    "NETCONF Access Control Model.
+
+     Copyright (c) 2012 IETF Trust and the persons identified as
+     authors of the code.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD
+     License set forth in Section 4.c of the IETF Trust's
+     Legal Provisions Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC 6536; see
+     the RFC itself for full legal notices.";
+
+  revision "2012-02-22" {
+    description
+      "Initial version";
+    reference
+      "RFC 6536: Network Configuration Protocol (NETCONF)
+                 Access Control Model";
+  }
+
+  /*
+   * Extension statements
+   */
+
+  extension default-deny-write {
+    description
+      "Used to indicate that the data model node
+       represents a sensitive security system parameter.
+
+       If present, and the NACM module is enabled (i.e.,
+       /nacm/enable-nacm object equals 'true'), the NETCONF server
+       will only allow the designated 'recovery session' to have
+       write access to the node.  An explicit access control rule is
+       required for all other users.
+
+       The 'default-deny-write' extension MAY appear within a data
+       definition statement.  It is ignored otherwise.";
+  }
+
+  extension default-deny-all {
+    description
+      "Used to indicate that the data model node
+       controls a very sensitive security system parameter.
+
+       If present, and the NACM module is enabled (i.e.,
+       /nacm/enable-nacm object equals 'true'), the NETCONF server
+       will only allow the designated 'recovery session' to have
+       read, write, or execute access to the node.  An explicit
+       access control rule is required for all other users.
+
+       The 'default-deny-all' extension MAY appear within a data
+       definition statement, 'rpc' statement, or 'notification'
+       statement.  It is ignored otherwise.";
+  }
+
+  /*
+   * Derived types
+   */
+
+  typedef user-name-type {
+    type string {
+      length "1..max";
+    }
+    description
+      "General Purpose Username string.";
+  }
+
+  typedef matchall-string-type {
+    type string {
+      pattern "\*";
+    }
+    description
+      "The string containing a single asterisk '*' is used
+       to conceptually represent all possible values
+       for the particular leaf using this data type.";
+  }
+
+  typedef access-operations-type {
+    type bits {
+      bit create {
+        description
+          "Any protocol operation that creates a
+           new data node.";
+      }
+      bit read {
+        description
+          "Any protocol operation or notification that
+           returns the value of a data node.";
+      }
+      bit update {
+        description
+          "Any protocol operation that alters an existing
+           data node.";
+      }
+      bit delete {
+        description
+          "Any protocol operation that removes a data node.";
+      }
+      bit exec {
+        description
+          "Execution access to the specified protocol operation.";
+      }
+    }
+    description
+      "NETCONF Access Operation.";
+  }
+
+  typedef group-name-type {
+    type string {
+      length "1..max";
+      pattern "[^\*].*";
+    }
+    description
+      "Name of administrative group to which
+       users can be assigned.";
+  }
+
+  typedef action-type {
+    type enumeration {
+      enum permit {
+        description
+          "Requested action is permitted.";
+      }
+      enum deny {
+        description
+          "Requested action is denied.";
+      }
+    }
+    description
+      "Action taken by the server when a particular
+       rule matches.";
+  }
+
+  typedef node-instance-identifier {
+    type yang:xpath1.0;
+    description
+      "Path expression used to represent a special
+       data node instance identifier string.
+
+       A node-instance-identifier value is an
+       unrestricted YANG instance-identifier expression.
+       All the same rules as an instance-identifier apply
+       except predicates for keys are optional.  If a key
+       predicate is missing, then the node-instance-identifier
+       represents all possible server instances for that key.
+
+       This XPath expression is evaluated in the following context:
+
+        o  The set of namespace declarations are those in scope on
+           the leaf element where this type is used.
+
+        o  The set of variable bindings contains one variable,
+           'USER', which contains the name of the user of the current
+            session.
+
+        o  The function library is the core function library, but
+           note that due to the syntax restrictions of an
+           instance-identifier, no functions are allowed.
+
+        o  The context node is the root node in the data tree.";
+  }
+
+  /*
+   * Data definition statements
+   */
+
+  container nacm {
+//    nacm:default-deny-all;
+
+    description
+      "Parameters for NETCONF Access Control Model.";
+
+    leaf enable-nacm {
+      type boolean;
+      default true;
+      description
+        "Enables or disables all NETCONF access control
+         enforcement.  If 'true', then enforcement
+         is enabled.  If 'false', then enforcement
+         is disabled.";
+    }
+
+    leaf read-default {
+      type action-type;
+      default "permit";
+      description
+        "Controls whether read access is granted if
+         no appropriate rule is found for a
+         particular read request.";
+    }
+
+    leaf write-default {
+      type action-type;
+      default "deny";
+      description
+        "Controls whether create, update, or delete access
+         is granted if no appropriate rule is found for a
+         particular write request.";
+    }
+
+    leaf exec-default {
+      type action-type;
+      default "permit";
+      description
+        "Controls whether exec access is granted if no appropriate
+         rule is found for a particular protocol operation request.";
+    }
+
+    leaf enable-external-groups {
+      type boolean;
+      default true;
+      description
+        "Controls whether the server uses the groups reported by the
+         NETCONF transport layer when it assigns the user to a set of
+         NACM groups.  If this leaf has the value 'false', any group
+         names reported by the transport layer are ignored by the
+         server.";
+    }
+
+    leaf denied-operations {
+      type yang:zero-based-counter32;
+      config false;
+      mandatory true;
+      description
+        "Number of times since the server last restarted that a
+         protocol operation request was denied.";
+    }
+
+    leaf denied-data-writes {
+      type yang:zero-based-counter32;
+      config false;
+      mandatory true;
+      description
+        "Number of times since the server last restarted that a
+         protocol operation request to alter
+         a configuration datastore was denied.";
+    }
+
+    leaf denied-notifications {
+      type yang:zero-based-counter32;
+      config false;
+      mandatory true;
+      description
+        "Number of times since the server last restarted that
+         a notification was dropped for a subscription because
+         access to the event type was denied.";
+    }
+
+    container groups {
+      description
+        "NETCONF Access Control Groups.";
+
+      list group {
+        key name;
+
+        description
+          "One NACM Group Entry.  This list will only contain
+           configured entries, not any entries learned from
+           any transport protocols.";
+
+        leaf name {
+          type group-name-type;
+          description
+            "Group name associated with this entry.";
+        }
+
+        leaf-list user-name {
+          type user-name-type;
+          description
+            "Each entry identifies the username of
+             a member of the group associated with
+             this entry.";
+        }
+      }
+    }
+
+    list rule-list {
+      key "name";
+      ordered-by user;
+      description
+        "An ordered collection of access control rules.";
+
+      leaf name {
+        type string {
+          length "1..max";
+        }
+        description
+          "Arbitrary name assigned to the rule-list.";
+      }
+      leaf-list group {
+        type union {
+          type matchall-string-type;
+          type group-name-type;
+        }
+        description
+          "List of administrative groups that will be
+           assigned the associated access rights
+           defined by the 'rule' list.
+
+           The string '*' indicates that all groups apply to the
+           entry.";
+      }
+
+      list rule {
+        key "name";
+        ordered-by user;
+        description
+          "One access control rule.
+
+           Rules are processed in user-defined order until a match is
+           found.  A rule matches if 'module-name', 'rule-type', and
+           'access-operations' match the request.  If a rule
+           matches, the 'action' leaf determines if access is granted
+           or not.";
+
+        leaf name {
+          type string {
+            length "1..max";
+          }
+          description
+            "Arbitrary name assigned to the rule.";
+        }
+
+        leaf module-name {
+          type union {
+            type matchall-string-type;
+            type string;
+          }
+          default "*";
+          description
+            "Name of the module associated with this rule.
+
+             This leaf matches if it has the value '*' or if the
+             object being accessed is defined in the module with the
+             specified module name.";
+        }
+        choice rule-type {
+          description
+            "This choice matches if all leafs present in the rule
+             match the request.  If no leafs are present, the
+             choice matches all requests.";
+          case protocol-operation {
+            leaf rpc-name {
+              type union {
+                type matchall-string-type;
+                type string;
+              }
+              description
+                "This leaf matches if it has the value '*' or if
+                 its value equals the requested protocol operation
+                 name.";
+            }
+          }
+          case notification {
+            leaf notification-name {
+              type union {
+                type matchall-string-type;
+                type string;
+              }
+              description
+                "This leaf matches if it has the value '*' or if its
+                 value equals the requested notification name.";
+            }
+          }
+          case data-node {
+            leaf path {
+              type node-instance-identifier;
+              mandatory true;
+              description
+                "Data Node Instance Identifier associated with the
+                 data node controlled by this rule.
+
+                 Configuration data or state data instance
+                 identifiers start with a top-level data node.  A
+                 complete instance identifier is required for this
+                 type of path value.
+
+                 The special value '/' refers to all possible
+                 datastore contents.";
+            }
+          }
+        }
+
+        leaf access-operations {
+          type union {
+            type matchall-string-type;
+            type access-operations-type;
+          }
+          default "*";
+          description
+            "Access operations associated with this rule.
+
+             This leaf matches if it has the value '*' or if the
+             bit corresponding to the requested operation is set.";
+        }
+
+        leaf action {
+          type action-type;
+          mandatory true;
+          description
+            "The access control action associated with the
+             rule.  If a rule is determined to match a
+             particular request, then this object is used
+             to determine whether to permit or deny the
+             request.";
+        }
+
+        leaf comment {
+          type string;
+          description
+            "A textual description of the access rule.";
+        }
+      }
+    }
+  }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-monitoring.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-monitoring.yang
new file mode 100644
index 0000000..8130bfd
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-monitoring.yang
@@ -0,0 +1,559 @@
+
+module ietf-netconf-monitoring {
+
+  namespace "urn:ietf:params:xml:ns:yang:ietf-netconf-monitoring";
+  prefix "ncm";
+
+  import ietf-yang-types { prefix yang; }
+  import ietf-inet-types { prefix inet; }
+
+  organization
+    "IETF NETCONF (Network Configuration) Working Group";
+
+  contact
+    "WG Web:   <http://tools.ietf.org/wg/netconf/>
+     WG List:  <mailto:netconf@ietf.org>
+
+     WG Chair: Mehmet Ersue
+               <mailto:mehmet.ersue@nsn.com>
+
+     WG Chair: Bert Wijnen
+               <mailto:bertietf@bwijnen.net>
+
+     Editor:   Mark Scott
+               <mailto:mark.scott@ericsson.com>
+
+     Editor:   Martin Bjorklund
+               <mailto:mbj@tail-f.com>";
+
+  description
+    "NETCONF Monitoring Module.
+     All elements in this module are read-only.
+
+     Copyright (c) 2010 IETF Trust and the persons identified as
+     authors of the code. All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD
+     License set forth in Section 4.c of the IETF Trust's
+     Legal Provisions Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC 6022; see
+     the RFC itself for full legal notices.";
+
+  revision 2010-10-04 {
+    description
+      "Initial revision.";
+    reference
+      "RFC 6022: YANG Module for NETCONF Monitoring";
+  }
+
+  typedef netconf-datastore-type {
+    type enumeration {
+      enum running;
+      enum candidate;
+      enum startup;
+    }
+    description
+      "Enumeration of possible NETCONF datastore types.";
+    reference
+      "RFC 4741: NETCONF Configuration Protocol";
+  }
+
+  identity transport {
+    description
+      "Base identity for NETCONF transport types.";
+  }
+
+  identity netconf-ssh {
+    base transport;
+    description
+      "NETCONF over Secure Shell (SSH).";
+    reference
+      "RFC 4742: Using the NETCONF Configuration Protocol
+                 over Secure SHell (SSH)";
+  }
+
+  identity netconf-soap-over-beep {
+    base transport;
+    description
+      "NETCONF over Simple Object Access Protocol (SOAP) over
+       Blocks Extensible Exchange Protocol (BEEP).";
+    reference
+      "RFC 4743: Using NETCONF over the Simple Object
+                 Access Protocol (SOAP)";
+  }
+
+  identity netconf-soap-over-https {
+    base transport;
+    description
+      "NETCONF over Simple Object Access Protocol (SOAP)
+      over Hypertext Transfer Protocol Secure (HTTPS).";
+    reference
+      "RFC 4743: Using NETCONF over the Simple Object
+                 Access Protocol (SOAP)";
+  }
+
+  identity netconf-beep {
+    base transport;
+    description
+      "NETCONF over Blocks Extensible Exchange Protocol (BEEP).";
+    reference
+      "RFC 4744: Using the NETCONF Protocol over the
+                 Blocks Extensible Exchange Protocol (BEEP)";
+  }
+
+  identity netconf-tls {
+    base transport;
+    description
+      "NETCONF over Transport Layer Security (TLS).";
+    reference
+      "RFC 5539: NETCONF over Transport Layer Security (TLS)";
+  }
+
+  identity schema-format {
+    description
+      "Base identity for data model schema languages.";
+  }
+
+  identity xsd {
+    base schema-format;
+    description
+      "W3C XML Schema Definition.";
+    reference
+      "W3C REC REC-xmlschema-1-20041028:
+         XML Schema Part 1: Structures";
+  }
+
+  identity yang {
+    base schema-format;
+    description
+      "The YANG data modeling language for NETCONF.";
+    reference
+      "RFC 6020:  YANG - A Data Modeling Language for the
+                  Network Configuration Protocol (NETCONF)";
+  }
+
+  identity yin {
+    base schema-format;
+    description
+      "The YIN syntax for YANG.";
+    reference
+      "RFC 6020:  YANG - A Data Modeling Language for the
+                  Network Configuration Protocol (NETCONF)";
+  }
+
+  identity rng {
+    base schema-format;
+    description
+      "Regular Language for XML Next Generation (RELAX NG).";
+    reference
+      "ISO/IEC 19757-2:2008: RELAX NG";
+  }
+
+  identity rnc {
+    base schema-format;
+    description
+      "Relax NG Compact Syntax";
+    reference
+      "ISO/IEC 19757-2:2008: RELAX NG";
+  }
+
+  grouping common-counters {
+    description
+      "Counters that exist both per session, and also globally,
+       accumulated from all sessions.";
+
+    leaf in-rpcs {
+      type yang:zero-based-counter32;
+      description
+        "Number of correct <rpc> messages received.";
+    }
+    leaf in-bad-rpcs {
+      type yang:zero-based-counter32;
+      description
+        "Number of messages received when an <rpc> message was expected,
+         that were not correct <rpc> messages.  This includes XML parse
+         errors and errors on the rpc layer.";
+    }
+    leaf out-rpc-errors {
+      type yang:zero-based-counter32;
+      description
+        "Number of <rpc-reply> messages sent that contained an
+         <rpc-error> element.";
+    }
+    leaf out-notifications {
+      type yang:zero-based-counter32;
+      description
+        "Number of <notification> messages sent.";
+    }
+  }
+
+  container netconf-state {
+    config false;
+    description
+      "The netconf-state container is the root of the monitoring
+       data model.";
+
+    container capabilities {
+      description
+        "Contains the list of NETCONF capabilities supported by the
+         server.";
+
+      leaf-list capability {
+        type inet:uri;
+        description
+          "List of NETCONF capabilities supported by the server.";
+      }
+    }
+
+    container datastores {
+      description
+        "Contains the list of NETCONF configuration datastores.";
+
+      list datastore {
+        key name;
+        description
+          "List of NETCONF configuration datastores supported by
+           the NETCONF server and related information.";
+
+        leaf name {
+          type netconf-datastore-type;
+          description
+            "Name of the datastore associated with this list entry.";
+        }
+        container locks {
+          presence
+            "This container is present only if the datastore
+             is locked.";
+          description
+            "The NETCONF <lock> and <partial-lock> operations allow
+             a client to lock specific resources in a datastore.  The
+             NETCONF server will prevent changes to the locked
+             resources by all sessions except the one that acquired
+             the lock(s).
+
+             Monitoring information is provided for each datastore
+             entry including details such as the session that acquired
+             the lock, the type of lock (global or partial) and the
+             list of locked resources.  Multiple locks per datastore
+             are supported.";
+
+          grouping lock-info {
+            description
+              "Lock related parameters, common to both global and
+               partial locks.";
+
+            leaf locked-by-session {
+              type uint32;
+              mandatory true;
+              description
+                "The session ID of the session that has locked
+                 this resource.  Both a global lock and a partial
+                 lock MUST contain the NETCONF session-id.
+
+                 If the lock is held by a session that is not managed
+                 by the NETCONF server (e.g., a CLI session), a session
+                 id of 0 (zero) is reported.";
+              reference
+                "RFC 4741: NETCONF Configuration Protocol";
+            }
+            leaf locked-time {
+              type yang:date-and-time;
+              mandatory true;
+              description
+                "The date and time of when the resource was
+                 locked.";
+            }
+          }
+
+          choice lock-type {
+            description
+              "Indicates if a global lock or a set of partial locks
+               are set.";
+
+            container global-lock {
+              description
+                "Present if the global lock is set.";
+              uses lock-info;
+            }
+
+            list partial-lock {
+              key lock-id;
+              description
+                "List of partial locks.";
+              reference
+                "RFC 5717: Partial Lock Remote Procedure Call (RPC) for
+                           NETCONF";
+
+              leaf lock-id {
+                type uint32;
+                description
+                  "This is the lock id returned in the <partial-lock>
+                   response.";
+              }
+              uses lock-info;
+              leaf-list select {
+                type yang:xpath1.0;
+                min-elements 1;
+                description
+                  "The xpath expression that was used to request
+                   the lock.  The select expression indicates the
+                   original intended scope of the lock.";
+              }
+              leaf-list locked-node {
+                type instance-identifier;
+                description
+                  "The list of instance-identifiers (i.e., the
+                   locked nodes).
+
+                   The scope of the partial lock is defined by the list
+                   of locked nodes.";
+              }
+            }
+          }
+        }
+      }
+    }
+
+    container schemas {
+      description
+        "Contains the list of data model schemas supported by the
+         server.";
+
+      list schema {
+        key "identifier version format";
+
+        description
+          "List of data model schemas supported by the server.";
+
+        leaf identifier {
+          type string;
+          description
+            "Identifier to uniquely reference the schema.  The
+             identifier is used in the <get-schema> operation and may
+             be used for other purposes such as file retrieval.
+
+             For modeling languages that support or require a data
+             model name (e.g., YANG module name) the identifier MUST
+             match that name.  For YANG data models, the identifier is
+             the name of the module or submodule.  In other cases, an
+             identifier such as a filename MAY be used instead.";
+        }
+        leaf version {
+          type string;
+          description
+            "Version of the schema supported.  Multiple versions MAY be
+             supported simultaneously by a NETCONF server.  Each
+             version MUST be reported individually in the schema list,
+             i.e., with same identifier, possibly different location,
+             but different version.
+
+             For YANG data models, version is the value of the most
+             recent YANG 'revision' statement in the module or
+             submodule, or the empty string if no 'revision' statement
+             is present.";
+        }
+        leaf format {
+          type identityref {
+            base schema-format;
+          }
+          description
+            "The data modeling language the schema is written
+             in (currently xsd, yang, yin, rng, or rnc).
+             For YANG data models, 'yang' format MUST be supported and
+             'yin' format MAY also be provided.";
+        }
+        leaf namespace {
+          type inet:uri;
+          mandatory true;
+          description
+            "The XML namespace defined by the data model.
+
+             For YANG data models, this is the module's namespace.
+             If the list entry describes a submodule, this field
+             contains the namespace of the module to which the
+             submodule belongs.";
+        }
+        leaf-list location {
+          type union {
+            type enumeration {
+              enum "NETCONF";
+            }
+            type inet:uri;
+          }
+          description
+            "One or more locations from which the schema can be
+             retrieved.  This list SHOULD contain at least one
+             entry per schema.
+
+             A schema entry may be located on a remote file system
+             (e.g., reference to file system for ftp retrieval) or
+             retrieved directly from a server supporting the
+             <get-schema> operation (denoted by the value 'NETCONF').";
+        }
+      }
+    }
+
+    container sessions {
+      description
+        "The sessions container includes session-specific data for
+         NETCONF management sessions.  The session list MUST include
+         all currently active NETCONF sessions.";
+
+      list session {
+        key session-id;
+        description
+          "All NETCONF sessions managed by the NETCONF server
+           MUST be reported in this list.";
+
+        leaf session-id {
+          type uint32 {
+            range "1..max";
+          }
+          description
+            "Unique identifier for the session.  This value is the
+             NETCONF session identifier, as defined in RFC 4741.";
+          reference
+            "RFC 4741: NETCONF Configuration Protocol";
+        }
+        leaf transport {
+          type identityref {
+            base transport;
+          }
+          mandatory true;
+          description
+            "Identifies the transport for each session, e.g.,
+            'netconf-ssh', 'netconf-soap', etc.";
+        }
+        leaf username  {
+          type string;
+          mandatory true;
+          description
+            "The username is the client identity that was authenticated
+            by the NETCONF transport protocol.  The algorithm used to
+            derive the username is NETCONF transport protocol specific
+            and in addition specific to the authentication mechanism
+            used by the NETCONF transport protocol.";
+        }
+        leaf source-host {
+          type inet:host;
+          description
+            "Host identifier of the NETCONF client.  The value
+             returned is implementation specific (e.g., hostname,
+             IPv4 address, IPv6 address)";
+        }
+        leaf login-time {
+          type yang:date-and-time;
+          mandatory true;
+          description
+            "Time at the server at which the session was established.";
+        }
+        uses common-counters {
+          description
+            "Per-session counters.  Zero based with following reset
+             behaviour:
+               - at start of a session
+               - when max value is reached";
+        }
+      }
+    }
+
+    container statistics {
+      description
+        "Statistical data pertaining to the NETCONF server.";
+
+      leaf netconf-start-time {
+        type yang:date-and-time;
+        description
+          "Date and time at which the management subsystem was
+           started.";
+      }
+      leaf in-bad-hellos {
+        type yang:zero-based-counter32;
+        description
+          "Number of sessions silently dropped because an
+          invalid <hello> message was received.  This includes <hello>
+          messages with a 'session-id' attribute, bad namespace, and
+          bad capability declarations.";
+      }
+      leaf in-sessions {
+        type yang:zero-based-counter32;
+        description
+          "Number of sessions started.  This counter is incremented
+           when a <hello> message with a <session-id> is sent.
+
+          'in-sessions' - 'in-bad-hellos' =
+              'number of correctly started netconf sessions'";
+      }
+      leaf dropped-sessions {
+        type yang:zero-based-counter32;
+        description
+          "Number of sessions that were abnormally terminated, e.g.,
+           due to idle timeout or transport close.  This counter is not
+           incremented when a session is properly closed by a
+           <close-session> operation, or killed by a <kill-session>
+           operation.";
+      }
+      uses common-counters {
+        description
+          "Global counters, accumulated from all sessions.
+           Zero based with following reset behaviour:
+             - re-initialization of NETCONF server
+             - when max value is reached";
+      }
+    }
+  }
+
+  rpc get-schema {
+    description
+      "This operation is used to retrieve a schema from the
+       NETCONF server.
+
+       Positive Response:
+         The NETCONF server returns the requested schema.
+
+       Negative Response:
+         If requested schema does not exist, the <error-tag> is
+         'invalid-value'.
+
+         If more than one schema matches the requested parameters, the
+         <error-tag> is 'operation-failed', and <error-app-tag> is
+         'data-not-unique'.";
+
+    input {
+      leaf identifier {
+        type string;
+        mandatory true;
+        description
+          "Identifier for the schema list entry.";
+      }
+      leaf version {
+        type string;
+        description
+          "Version of the schema requested.  If this parameter is not
+           present, and more than one version of the schema exists on
+           the server, a 'data-not-unique' error is returned, as
+           described above.";
+      }
+      leaf format {
+        type identityref {
+          base schema-format;
+        }
+        description
+           "The data modeling language of the schema.  If this
+            parameter is not present, and more than one formats of
+            the schema exists on the server, a 'data-not-unique' error
+            is returned, as described above.";
+      }
+    }
+    output {
+        anyxml data {
+          description
+            "Contains the schema content.";
+      }
+    }
+  }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-notifications.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-notifications.yang
new file mode 100644
index 0000000..4ec1dea
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-notifications.yang
@@ -0,0 +1,337 @@
+module ietf-netconf-notifications {
+
+   namespace
+     "urn:ietf:params:xml:ns:yang:ietf-netconf-notifications";
+
+   prefix ncn;
+
+   import ietf-inet-types { prefix inet; }
+   import ietf-netconf { prefix nc; }
+
+   organization
+    "IETF NETCONF (Network Configuration Protocol) Working Group";
+
+   contact
+    "WG Web:   <http://tools.ietf.org/wg/netconf/>
+     WG List:  <mailto:netconf@ietf.org>
+
+     WG Chair: Bert Wijnen
+               <mailto:bertietf@bwijnen.net>
+
+     WG Chair: Mehmet Ersue
+               <mailto:mehmet.ersue@nsn.com>
+
+     Editor: Andy Bierman
+             <mailto:andy@netconfcentral.org>";
+
+   description
+    "This module defines a YANG data model for use with the
+     NETCONF protocol that allows the NETCONF client to
+     receive common NETCONF base event notifications.
+
+	 Copyright (c) 2012 IETF Trust and the persons identified as
+     the document authors.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD License
+     set forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC 6470; see
+     the RFC itself for full legal notices.";
+
+   revision "2012-02-06" {
+     description
+       "Initial version.";
+     reference
+      "RFC 6470: NETCONF Base Notifications";
+   }
+
+  grouping common-session-parms {
+    description
+      "Common session parameters to identify a
+       management session.";
+
+    leaf username {
+      type string;
+      mandatory true;
+      description
+        "Name of the user for the session.";
+    }
+
+    leaf session-id {
+      type nc:session-id-or-zero-type;
+      mandatory true;
+      description
+        "Identifier of the session.
+         A NETCONF session MUST be identified by a non-zero value.
+         A non-NETCONF session MAY be identified by the value zero.";
+    }
+
+    leaf source-host {
+      type inet:ip-address;
+      description
+        "Address of the remote host for the session.";
+    }
+  }
+
+  grouping changed-by-parms {
+    description
+      "Common parameters to identify the source
+       of a change event, such as a configuration
+       or capability change.";
+
+	container changed-by {
+      description
+        "Indicates the source of the change.
+         If caused by internal action, then the
+         empty leaf 'server' will be present.
+         If caused by a management session, then
+         the name, remote host address, and session ID
+         of the session that made the change will be reported.";
+      choice server-or-user {
+        mandatory true;
+        leaf server {
+          type empty;
+          description
+            "If present, the change was caused
+             by the server.";
+        }
+
+        case by-user {
+          uses common-session-parms;
+        }
+      } // choice server-or-user
+    } // container changed-by-parms
+  }
+
+
+  notification netconf-config-change {
+    description
+      "Generated when the NETCONF server detects that the
+       <running> or <startup> configuration datastore
+       has been changed by a management session.
+       The notification summarizes the edits that
+       have been detected.
+
+       The server MAY choose to also generate this
+       notification while loading a datastore during the
+       boot process for the device.";
+
+    uses changed-by-parms;
+
+    leaf datastore {
+      type enumeration {
+        enum running {
+          description "The <running> datastore has changed.";
+        }
+        enum startup {
+          description "The <startup> datastore has changed";
+        }
+      }
+      default "running";
+      description
+        "Indicates which configuration datastore has changed.";
+      }
+
+    list edit {
+      description
+        "An edit record SHOULD be present for each distinct
+         edit operation that the server has detected on
+         the target datastore.  This list MAY be omitted
+         if the detailed edit operations are not known.
+         The server MAY report entries in this list for
+         changes not made by a NETCONF session (e.g., CLI).";
+
+      leaf target {
+        type instance-identifier;
+        description
+          "Topmost node associated with the configuration change.
+           A server SHOULD set this object to the node within
+           the datastore that is being altered.  A server MAY
+           set this object to one of the ancestors of the actual
+           node that was changed, or omit this object, if the
+           exact node is not known.";
+      }
+
+      leaf operation {
+        type nc:edit-operation-type;
+        description
+          "Type of edit operation performed.
+           A server MUST set this object to the NETCONF edit
+           operation performed on the target datastore.";
+      }
+    } // list edit
+  } // notification netconf-config-change
+
+  notification netconf-capability-change {
+    description
+      "Generated when the NETCONF server detects that
+       the server capabilities have changed.
+       Indicates which capabilities have been added, deleted,
+       and/or modified.  The manner in which a server
+       capability is changed is outside the scope of this
+       document.";
+
+    uses changed-by-parms;
+
+    leaf-list added-capability {
+      type inet:uri;
+      description
+        "List of capabilities that have just been added.";
+    }
+
+    leaf-list deleted-capability {
+      type inet:uri;
+      description
+        "List of capabilities that have just been deleted.";
+    }
+
+    leaf-list modified-capability {
+      type inet:uri;
+      description
+        "List of capabilities that have just been modified.
+         A capability is considered to be modified if the
+         base URI for the capability has not changed, but
+         one or more of the parameters encoded at the end of
+         the capability URI have changed.
+         The new modified value of the complete URI is returned.";
+    }
+  } // notification netconf-capability-change
+
+
+  notification netconf-session-start {
+    description
+      "Generated when a NETCONF server detects that a
+       NETCONF session has started.  A server MAY generate
+       this event for non-NETCONF management sessions.
+       Indicates the identity of the user that started
+       the session.";
+    uses common-session-parms;
+  } // notification netconf-session-start
+
+  notification netconf-session-end {
+    description
+      "Generated when a NETCONF server detects that a
+       NETCONF session has terminated.
+       A server MAY optionally generate this event for
+       non-NETCONF management sessions.  Indicates the
+       identity of the user that owned the session,
+       and why the session was terminated.";
+
+    uses common-session-parms;
+
+    leaf killed-by {
+      when "../termination-reason = 'killed'";
+      type nc:session-id-type;
+      description
+        "The ID of the session that directly caused this session
+         to be abnormally terminated.  If this session was abnormally
+         terminated by a non-NETCONF session unknown to the server,
+         then this leaf will not be present.";
+    }
+
+    leaf termination-reason {
+      type enumeration {
+        enum "closed" {
+          description
+            "The session was terminated by the client in normal
+             fashion, e.g., by the NETCONF <close-session>
+             protocol operation.";
+        }
+        enum "killed" {
+          description
+            "The session was terminated in abnormal
+             fashion, e.g., by the NETCONF <kill-session>
+             protocol operation.";
+        }
+        enum "dropped" {
+          description
+            "The session was terminated because the transport layer
+             connection was unexpectedly closed.";
+        }
+        enum "timeout" {
+          description
+            "The session was terminated because of inactivity,
+             e.g., waiting for the <hello> message or <rpc>
+             messages.";
+        }
+        enum "bad-hello" {
+          description
+            "The client's <hello> message was invalid.";
+        }
+        enum "other" {
+          description
+            "The session was terminated for some other reason.";
+        }
+      }
+      mandatory true;
+      description
+        "Reason the session was terminated.";
+     }
+  } // notification netconf-session-end
+
+
+  notification netconf-confirmed-commit {
+    description
+      "Generated when a NETCONF server detects that a
+       confirmed-commit event has occurred.  Indicates the event
+       and the current state of the confirmed-commit procedure
+       in progress.";
+    reference
+      "RFC 6241, Section 8.4";
+
+    uses common-session-parms {
+      when "../confirm-event != 'timeout'";
+    }
+
+    leaf confirm-event {
+      type enumeration {
+        enum "start" {
+          description
+            "The confirmed-commit procedure has started.";
+        }
+        enum "cancel" {
+          description
+            "The confirmed-commit procedure has been canceled,
+             e.g., due to the session being terminated, or an
+             explicit <cancel-commit> operation.";
+        }
+        enum "timeout" {
+          description
+            "The confirmed-commit procedure has been canceled
+             due to the confirm-timeout interval expiring.
+             The common session parameters will not be present
+             in this sub-mode.";
+        }
+        enum "extend" {
+          description
+            "The confirmed-commit timeout has been extended,
+             e.g., by a new <confirmed-commit> operation.";
+        }
+        enum "complete" {
+          description
+            "The confirmed-commit procedure has been completed.";
+        }
+      }
+      mandatory true;
+      description
+        "Indicates the event that caused the notification.";
+    }
+
+    leaf timeout {
+      when
+       "../confirm-event = 'start' or ../confirm-event = 'extend'";
+      type uint32;
+      units "seconds";
+      description
+        "The configured timeout value if the event type
+         is 'start' or 'extend'.  This value represents
+         the approximate number of seconds from the event
+         time when the 'timeout' event might occur.";
+    }
+  } // notification netconf-confirmed-commit
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-with-defaults.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-with-defaults.yang
new file mode 100644
index 0000000..1c569a2
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf-with-defaults.yang
@@ -0,0 +1,165 @@
+ module ietf-netconf-with-defaults {
+
+    namespace "urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults";
+
+    prefix ncwd;
+
+    import ietf-netconf { prefix nc; }
+
+    organization
+     "IETF NETCONF (Network Configuration Protocol) Working Group";
+
+    contact
+     "WG Web:   <http://tools.ietf.org/wg/netconf/>
+      WG List:  <mailto:netconf@ietf.org>
+
+      WG Chair: Bert Wijnen
+                <mailto:bertietf@bwijnen.net>
+
+      WG Chair: Mehmet Ersue
+                <mailto:mehmet.ersue@nsn.com>
+
+      Editor: Andy Bierman
+              <mailto:andy.bierman@brocade.com>
+
+      Editor: Balazs Lengyel
+              <mailto:balazs.lengyel@ericsson.com>";
+
+    description
+     "This module defines an extension to the NETCONF protocol
+      that allows the NETCONF client to control how default
+      values are handled by the server in particular NETCONF operations.
+
+      Copyright (c) 2010 IETF Trust and the persons identified as
+      the document authors.  All rights reserved.
+
+      Redistribution and use in source and binary forms, with or
+      without modification, is permitted pursuant to, and subject
+      to the license terms contained in, the Simplified BSD License
+      set forth in Section 4.c of the IETF Trust's Legal Provisions
+      Relating to IETF Documents
+      (http://trustee.ietf.org/license-info).
+
+      This version of this YANG module is part of RFC XXXX; see
+      the RFC itself for full legal notices.";
+    // RFC Ed.: replace XXXX with actual RFC number and remove this note
+
+    // RFC Ed.: remove this note
+    // Note: extracted from draft-ietf-netmod-with-defaults-10.txt
+
+    revision 2010-06-09 {
+      description
+        "Initial version.";
+      reference
+       "RFC XXXX: With-defaults capability for NETCONF";
+    }
+    // RFC Ed.: replace XXXX with actual
+    // RFC number and remove this note
+
+    typedef with-defaults-mode {
+       description
+         "Possible modes to report default data.";
+       reference
+          "RFC XXXX; section 3.";
+          // RFC Ed.: replace XXXX with actual
+          // RFC number and remove this note
+
+       type enumeration {
+          enum report-all {
+              description
+                "All default data is reported.";
+              reference
+                "RFC XXXX; section 3.1";
+                // RFC Ed.: replace XXXX with actual
+                // RFC number and remove this note
+
+          }
+          enum report-all-tagged {
+              description
+                "All default data is reported.
+                 Any nodes considered to be default data
+                 will contain a 'wd:default' XML attribute,
+                 set to 'true'.";
+              reference
+                "RFC XXXX; section 3.4";
+                // RFC Ed.: replace XXXX with actual
+                // RFC number and remove this note
+          }
+          enum trim {
+              description
+                "Values are not reported if they contain the default.";
+              reference
+                "RFC XXXX; section 3.2";
+                // RFC Ed.: replace XXXX with actual
+                // RFC number and remove this note
+
+          }
+          enum explicit {
+              description
+                "Report values that contain the definition of
+                 explicitly set data.";
+              reference
+                "RFC XXXX; section 3.3";
+                // RFC Ed.: replace XXXX with actual
+                // RFC number and remove this note
+          }
+      }
+    }
+
+    grouping with-defaults-parameters {
+      description
+        "Contains the <with-defaults> parameter for control
+         of defaults in NETCONF retrieval operations.";
+
+      leaf with-defaults {
+        description
+          "The explicit defaults processing mode requested.";
+        reference
+          "RFC XXXX; section 4.6.1";
+          // RFC Ed.: replace XXXX with actual
+          // RFC number and remove this note
+
+        type with-defaults-mode;
+      }
+    }
+
+    // extending the get-config operation
+    augment /nc:get-config/nc:input {
+        description
+          "Adds the <with-defaults> parameter to the
+           input of the NETCONF <get-config> operation.";
+        reference
+          "RFC XXXX; section 4.6.1";
+          // RFC Ed.: replace XXXX with actual
+          // RFC number and remove this note
+
+        uses with-defaults-parameters;
+    }
+
+    // extending the get operation
+    augment /nc:get/nc:input {
+        description
+          "Adds the <with-defaults> parameter to
+           the input of the NETCONF <get> operation.";
+        reference
+          "RFC XXXX; section 4.6.1";
+          // RFC Ed.: replace XXXX with actual
+          // RFC number and remove this note
+
+        uses with-defaults-parameters;
+    }
+
+    // extending the copy-config operation
+    augment /nc:copy-config/nc:input {
+        description
+          "Adds the <with-defaults> parameter to
+           the input of the NETCONF <copy-config> operation.";
+        reference
+          "RFC XXXX; section 4.6.1";
+          // RFC Ed.: replace XXXX with actual
+          // RFC number and remove this note
+
+        uses with-defaults-parameters;
+    }
+
+ }
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf.yang
new file mode 100644
index 0000000..2595a12
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-netconf.yang
@@ -0,0 +1,980 @@
+module ietf-netconf {
+
+  // the namespace for NETCONF XML definitions is unchanged
+  // from RFC 4741, which this document replaces
+  namespace "urn:ietf:params:xml:ns:netconf:base:1.0";
+
+  prefix nc;
+
+  import ietf-inet-types {
+    prefix inet;
+  }
+
+  organization
+    "IETF NETCONF (Network Configuration) Working Group";
+
+  contact
+    "WG Web:   <http://tools.ietf.org/wg/netconf/>
+     WG List:  <netconf@ietf.org>
+
+     WG Chair: Bert Wijnen
+               <bertietf@bwijnen.net>
+
+     WG Chair: Mehmet Ersue
+               <mehmet.ersue@nsn.com>
+
+     Editor:   Martin Bjorklund
+               <mbj@tail-f.com>
+
+     Editor:   Juergen Schoenwaelder
+               <j.schoenwaelder@jacobs-university.de>
+
+     Editor:   Andy Bierman
+               <andy.bierman@brocade.com>";
+  description
+    "NETCONF Protocol Data Types and Protocol Operations.
+
+     Copyright (c) 2011 IETF Trust and the persons identified as
+     the document authors.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD License
+     set forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC 6241; see
+     the RFC itself for full legal notices.";
+
+  revision 2011-06-01 {
+    description
+      "Initial revision;";
+    reference
+      "RFC 6241: Network Configuration Protocol";
+  }
+
+  extension get-filter-element-attributes {
+    description
+      "If this extension is present within an 'anyxml'
+       statement named 'filter', which must be conceptually
+       defined within the RPC input section for the <get>
+       and <get-config> protocol operations, then the
+       following unqualified XML attribute is supported
+       within the <filter> element, within a <get> or
+       <get-config> protocol operation:
+
+         type : optional attribute with allowed
+                value strings 'subtree' and 'xpath'.
+                If missing, the default value is 'subtree'.
+
+       If the 'xpath' feature is supported, then the
+       following unqualified XML attribute is
+       also supported:
+
+         select: optional attribute containing a
+                 string representing an XPath expression.
+                 The 'type' attribute must be equal to 'xpath'
+                 if this attribute is present.";
+  }
+
+  // NETCONF capabilities defined as features
+  feature writable-running {
+    description
+      "NETCONF :writable-running capability;
+       If the server advertises the :writable-running
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.2";
+  }
+
+  feature candidate {
+    description
+      "NETCONF :candidate capability;
+       If the server advertises the :candidate
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.3";
+  }
+
+  feature confirmed-commit {
+    if-feature candidate;
+    description
+      "NETCONF :confirmed-commit:1.1 capability;
+       If the server advertises the :confirmed-commit:1.1
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+
+    reference "RFC 6241, Section 8.4";
+  }
+
+  feature rollback-on-error {
+    description
+      "NETCONF :rollback-on-error capability;
+       If the server advertises the :rollback-on-error
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.5";
+  }
+
+  feature validate {
+    description
+      "NETCONF :validate:1.1 capability;
+       If the server advertises the :validate:1.1
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.6";
+  }
+
+  feature startup {
+    description
+      "NETCONF :startup capability;
+       If the server advertises the :startup
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.7";
+  }
+
+  feature url {
+    description
+      "NETCONF :url capability;
+       If the server advertises the :url
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.8";
+  }
+
+  feature xpath {
+    description
+      "NETCONF :xpath capability;
+       If the server advertises the :xpath
+       capability for a session, then this feature must
+       also be enabled for that session.  Otherwise,
+       this feature must not be enabled.";
+    reference "RFC 6241, Section 8.9";
+  }
+
+  // NETCONF Simple Types
+
+  typedef session-id-type {
+    type uint32 {
+      range "1..max";
+    }
+    description
+      "NETCONF Session Id";
+  }
+
+  typedef session-id-or-zero-type {
+    type uint32;
+    description
+      "NETCONF Session Id or Zero to indicate none";
+  }
+  typedef error-tag-type {
+    type enumeration {
+       enum in-use {
+         description
+           "The request requires a resource that
+            already is in use.";
+       }
+       enum invalid-value {
+         description
+           "The request specifies an unacceptable value for one
+            or more parameters.";
+       }
+       enum too-big {
+         description
+           "The request or response (that would be generated) is
+            too large for the implementation to handle.";
+       }
+       enum missing-attribute {
+         description
+           "An expected attribute is missing.";
+       }
+       enum bad-attribute {
+         description
+           "An attribute value is not correct; e.g., wrong type,
+            out of range, pattern mismatch.";
+       }
+       enum unknown-attribute {
+         description
+           "An unexpected attribute is present.";
+       }
+       enum missing-element {
+         description
+           "An expected element is missing.";
+       }
+       enum bad-element {
+         description
+           "An element value is not correct; e.g., wrong type,
+            out of range, pattern mismatch.";
+       }
+       enum unknown-element {
+         description
+           "An unexpected element is present.";
+       }
+       enum unknown-namespace {
+         description
+           "An unexpected namespace is present.";
+       }
+       enum access-denied {
+         description
+           "Access to the requested protocol operation or
+            data model is denied because authorization failed.";
+       }
+       enum lock-denied {
+         description
+           "Access to the requested lock is denied because the
+            lock is currently held by another entity.";
+       }
+       enum resource-denied {
+         description
+           "Request could not be completed because of
+            insufficient resources.";
+       }
+       enum rollback-failed {
+         description
+           "Request to roll back some configuration change (via
+            rollback-on-error or <discard-changes> operations)
+            was not completed for some reason.";
+
+       }
+       enum data-exists {
+         description
+           "Request could not be completed because the relevant
+            data model content already exists.  For example,
+            a 'create' operation was attempted on data that
+            already exists.";
+       }
+       enum data-missing {
+         description
+           "Request could not be completed because the relevant
+            data model content does not exist.  For example,
+            a 'delete' operation was attempted on
+            data that does not exist.";
+       }
+       enum operation-not-supported {
+         description
+           "Request could not be completed because the requested
+            operation is not supported by this implementation.";
+       }
+       enum operation-failed {
+         description
+           "Request could not be completed because the requested
+            operation failed for some reason not covered by
+            any other error condition.";
+       }
+       enum partial-operation {
+         description
+           "This error-tag is obsolete, and SHOULD NOT be sent
+            by servers conforming to this document.";
+       }
+       enum malformed-message {
+         description
+           "A message could not be handled because it failed to
+            be parsed correctly.  For example, the message is not
+            well-formed XML or it uses an invalid character set.";
+       }
+     }
+     description "NETCONF Error Tag";
+     reference "RFC 6241, Appendix A";
+  }
+
+  typedef error-severity-type {
+    type enumeration {
+      enum error {
+        description "Error severity";
+      }
+      enum warning {
+        description "Warning severity";
+      }
+    }
+    description "NETCONF Error Severity";
+    reference "RFC 6241, Section 4.3";
+  }
+
+  typedef edit-operation-type {
+    type enumeration {
+      enum merge {
+        description
+          "The configuration data identified by the
+           element containing this attribute is merged
+           with the configuration at the corresponding
+           level in the configuration datastore identified
+           by the target parameter.";
+      }
+      enum replace {
+        description
+          "The configuration data identified by the element
+           containing this attribute replaces any related
+           configuration in the configuration datastore
+           identified by the target parameter.  If no such
+           configuration data exists in the configuration
+           datastore, it is created.  Unlike a
+           <copy-config> operation, which replaces the
+           entire target configuration, only the configuration
+           actually present in the config parameter is affected.";
+      }
+      enum create {
+        description
+          "The configuration data identified by the element
+           containing this attribute is added to the
+           configuration if and only if the configuration
+           data does not already exist in the configuration
+           datastore.  If the configuration data exists, an
+           <rpc-error> element is returned with an
+           <error-tag> value of 'data-exists'.";
+      }
+      enum delete {
+        description
+          "The configuration data identified by the element
+           containing this attribute is deleted from the
+           configuration if and only if the configuration
+           data currently exists in the configuration
+           datastore.  If the configuration data does not
+           exist, an <rpc-error> element is returned with
+           an <error-tag> value of 'data-missing'.";
+      }
+      enum remove {
+        description
+          "The configuration data identified by the element
+           containing this attribute is deleted from the
+           configuration if the configuration
+           data currently exists in the configuration
+           datastore.  If the configuration data does not
+           exist, the 'remove' operation is silently ignored
+           by the server.";
+      }
+    }
+    default "merge";
+    description "NETCONF 'operation' attribute values";
+    reference "RFC 6241, Section 7.2";
+  }
+
+  // NETCONF Standard Protocol Operations
+
+  rpc get-config {
+    description
+      "Retrieve all or part of a specified configuration.";
+
+    reference "RFC 6241, Section 7.1";
+
+    input {
+      container source {
+        description
+          "Particular configuration to retrieve.";
+
+        choice config-source {
+          mandatory true;
+          description
+            "The configuration to retrieve.";
+          case candidate {
+          leaf candidate {
+            if-feature candidate;
+            type empty;
+            description
+              "The candidate configuration is the config source.";
+          }
+          }
+          case running {
+          leaf running {
+            type empty;
+            description
+              "The running configuration is the config source.";
+          }
+          }
+          case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config source.
+               This is optional-to-implement on the server because
+               not all servers will support filtering for this
+               datastore.";
+          }
+          }
+        }
+      }
+
+      anyxml filter {
+        description
+          "Subtree or XPath filter to use.";
+//        nc:get-filter-element-attributes;
+      }
+    }
+
+    output {
+      anyxml data {
+        description
+          "Copy of the source datastore subset that matched
+           the filter criteria (if any).  An empty data container
+           indicates that the request did not produce any results.";
+      }
+    }
+  }
+
+  rpc edit-config {
+    description
+      "The <edit-config> operation loads all or part of a specified
+       configuration to the specified target configuration.";
+
+    reference "RFC 6241, Section 7.2";
+
+    input {
+      container target {
+        description
+          "Particular configuration to edit.";
+
+        choice config-target {
+          mandatory true;
+          description
+            "The configuration target.";
+          case candidate {
+            leaf candidate {
+              if-feature candidate;
+              type empty;
+              description
+                "The candidate configuration is the config target.";
+            }
+          }
+          case running {
+            leaf running {
+              if-feature writable-running;
+              type empty;
+              description
+                "The running configuration is the config source.";
+            }
+          }
+        }
+      }
+
+      leaf default-operation {
+        type enumeration {
+          enum merge {
+            description
+              "The default operation is merge.";
+          }
+          enum replace {
+            description
+              "The default operation is replace.";
+          }
+          enum none {
+            description
+              "There is no default operation.";
+          }
+        }
+        default "merge";
+        description
+          "The default operation to use.";
+      }
+
+      leaf test-option {
+        if-feature validate;
+        type enumeration {
+          enum test-then-set {
+            description
+              "The server will test and then set if no errors.";
+          }
+          enum set {
+            description
+              "The server will set without a test first.";
+          }
+
+          enum test-only {
+            description
+              "The server will only test and not set, even
+               if there are no errors.";
+          }
+        }
+        default "test-then-set";
+        description
+          "The test option to use.";
+      }
+
+      leaf error-option {
+        type enumeration {
+          enum stop-on-error {
+            description
+              "The server will stop on errors.";
+          }
+          enum continue-on-error {
+            description
+              "The server may continue on errors.";
+          }
+          enum rollback-on-error {
+            description
+              "The server will roll back on errors.
+               This value can only be used if the 'rollback-on-error'
+               feature is supported.";
+          }
+        }
+        default "stop-on-error";
+        description
+          "The error option to use.";
+      }
+
+      choice edit-content {
+        mandatory true;
+        description
+          "The content for the edit operation.";
+		case config {
+        anyxml config {
+          description
+            "Inline Config content.";
+        }
+        }
+        case url {
+        leaf url {
+          if-feature url;
+          type inet:uri;
+          description
+            "URL-based config content.";
+        }
+        }
+      }
+    }
+  }
+
+  rpc copy-config {
+    description
+      "Create or replace an entire configuration datastore with the
+       contents of another complete configuration datastore.";
+
+    reference "RFC 6241, Section 7.3";
+
+    input {
+      container target {
+        description
+          "Particular configuration to copy to.";
+
+        choice config-target {
+          mandatory true;
+          description
+            "The configuration target of the copy operation.";
+		  case candidate {
+          leaf candidate {
+            if-feature candidate;
+            type empty;
+            description
+              "The candidate configuration is the config target.";
+          }
+          }
+          case running {
+          leaf running {
+            if-feature writable-running;
+            type empty;
+            description
+              "The running configuration is the config target.
+               This is optional-to-implement on the server.";
+          }
+          }
+          case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config target.";
+          }
+          }
+          case url {
+          leaf url {
+            if-feature url;
+            type inet:uri;
+            description
+              "The URL-based configuration is the config target.";
+          }
+          }
+        }
+      }
+
+      container source {
+        description
+          "Particular configuration to copy from.";
+
+        choice config-source {
+          mandatory true;
+          description
+            "The configuration source for the copy operation.";
+
+		  case candidate {
+          leaf candidate {
+            if-feature candidate;
+            type empty;
+            description
+              "The candidate configuration is the config source.";
+          }
+          }
+          case running {
+          leaf running {
+            type empty;
+            description
+              "The running configuration is the config source.";
+          }
+          }
+          case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config source.";
+          }
+          }
+          case url {
+          leaf url {
+            if-feature url;
+            type inet:uri;
+            description
+              "The URL-based configuration is the config source.";
+          }
+          }
+          case config {
+          anyxml config {
+            description
+              "Inline Config content: <config> element.  Represents
+               an entire configuration datastore, not
+               a subset of the running datastore.";
+          }
+          }
+        }
+      }
+    }
+  }
+
+  rpc delete-config {
+    description
+      "Delete a configuration datastore.";
+
+    reference "RFC 6241, Section 7.4";
+
+    input {
+      container target {
+        description
+          "Particular configuration to delete.";
+
+        choice config-target {
+          mandatory true;
+          description
+            "The configuration target to delete.";
+		  case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config target.";
+          }
+          }
+          case url {
+          leaf url {
+            if-feature url;
+            type inet:uri;
+            description
+              "The URL-based configuration is the config target.";
+          }
+          }
+        }
+      }
+    }
+  }
+
+  rpc lock {
+    description
+      "The lock operation allows the client to lock the configuration
+       system of a device.";
+
+    reference "RFC 6241, Section 7.5";
+
+    input {
+      container target {
+        description
+          "Particular configuration to lock.";
+
+        choice config-target {
+          mandatory true;
+          description
+            "The configuration target to lock.";
+		  case candidate {
+          leaf candidate {
+            if-feature candidate;
+            type empty;
+            description
+              "The candidate configuration is the config target.";
+          }
+          }
+          case running {
+          leaf running {
+            type empty;
+            description
+              "The running configuration is the config target.";
+          }
+          }
+          case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config target.";
+          }
+          }
+        }
+      }
+    }
+  }
+
+  rpc unlock {
+    description
+      "The unlock operation is used to release a configuration lock,
+       previously obtained with the 'lock' operation.";
+
+    reference "RFC 6241, Section 7.6";
+
+    input {
+      container target {
+        description
+          "Particular configuration to unlock.";
+
+        choice config-target {
+          mandatory true;
+          description
+            "The configuration target to unlock.";
+		  case candidate {
+          leaf candidate {
+            if-feature candidate;
+            type empty;
+            description
+              "The candidate configuration is the config target.";
+          }
+          }
+          case running {
+          leaf running {
+            type empty;
+            description
+              "The running configuration is the config target.";
+          }
+          }
+          case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config target.";
+          }
+          }
+        }
+      }
+    }
+  }
+
+  rpc get {
+    description
+      "Retrieve running configuration and device state information.";
+
+    reference "RFC 6241, Section 7.7";
+
+    input {
+      anyxml filter {
+        description
+          "This parameter specifies the portion of the system
+           configuration and state data to retrieve.";
+//        nc:get-filter-element-attributes;
+      }
+    }
+
+    output {
+      anyxml data {
+        description
+          "Copy of the running datastore subset and/or state
+           data that matched the filter criteria (if any).
+           An empty data container indicates that the request did not
+           produce any results.";
+      }
+    }
+  }
+
+  rpc close-session {
+    description
+      "Request graceful termination of a NETCONF session.";
+
+    reference "RFC 6241, Section 7.8";
+  }
+
+  rpc kill-session {
+    description
+      "Force the termination of a NETCONF session.";
+
+    reference "RFC 6241, Section 7.9";
+
+    input {
+      leaf session-id {
+        type session-id-type;
+        mandatory true;
+        description
+          "Particular session to kill.";
+      }
+    }
+  }
+
+  rpc commit {
+    if-feature candidate;
+
+    description
+      "Commit the candidate configuration as the device's new
+       current configuration.";
+
+    reference "RFC 6241, Section 8.3.4.1";
+
+    input {
+      leaf confirmed {
+        if-feature confirmed-commit;
+        type empty;
+        description
+          "Requests a confirmed commit.";
+        reference "RFC 6241, Section 8.3.4.1";
+      }
+
+      leaf confirm-timeout {
+        if-feature confirmed-commit;
+        type uint32 {
+          range "1..max";
+        }
+        units "seconds";
+        default "600";   // 10 minutes
+        description
+          "The timeout interval for a confirmed commit.";
+        reference "RFC 6241, Section 8.3.4.1";
+      }
+
+      leaf persist {
+        if-feature confirmed-commit;
+        type string;
+        description
+          "This parameter is used to make a confirmed commit
+           persistent.  A persistent confirmed commit is not aborted
+           if the NETCONF session terminates.  The only way to abort
+           a persistent confirmed commit is to let the timer expire,
+           or to use the <cancel-commit> operation.
+
+           The value of this parameter is a token that must be given
+           in the 'persist-id' parameter of <commit> or
+           <cancel-commit> operations in order to confirm or cancel
+           the persistent confirmed commit.
+
+           The token should be a random string.";
+        reference "RFC 6241, Section 8.3.4.1";
+      }
+
+      leaf persist-id {
+        if-feature confirmed-commit;
+        type string;
+        description
+          "This parameter is given in order to commit a persistent
+           confirmed commit.  The value must be equal to the value
+           given in the 'persist' parameter to the <commit> operation.
+           If it does not match, the operation fails with an
+          'invalid-value' error.";
+        reference "RFC 6241, Section 8.3.4.1";
+      }
+
+    }
+  }
+
+  rpc discard-changes {
+    if-feature candidate;
+
+    description
+      "Revert the candidate configuration to the current
+       running configuration.";
+    reference "RFC 6241, Section 8.3.4.2";
+  }
+
+  rpc cancel-commit {
+    if-feature confirmed-commit;
+    description
+      "This operation is used to cancel an ongoing confirmed commit.
+       If the confirmed commit is persistent, the parameter
+       'persist-id' must be given, and it must match the value of the
+       'persist' parameter.";
+    reference "RFC 6241, Section 8.4.4.1";
+
+    input {
+      leaf persist-id {
+        type string;
+        description
+          "This parameter is given in order to cancel a persistent
+           confirmed commit.  The value must be equal to the value
+           given in the 'persist' parameter to the <commit> operation.
+           If it does not match, the operation fails with an
+          'invalid-value' error.";
+      }
+    }
+  }
+
+  rpc validate {
+    if-feature validate;
+
+    description
+      "Validates the contents of the specified configuration.";
+
+    reference "RFC 6241, Section 8.6.4.1";
+
+    input {
+      container source {
+        description
+          "Particular configuration to validate.";
+
+        choice config-source {
+          mandatory true;
+          description
+            "The configuration source to validate.";
+
+		  case candidate {
+          leaf candidate {
+            if-feature candidate;
+            type empty;
+            description
+              "The candidate configuration is the config source.";
+          }
+          }
+          case running {
+          leaf running {
+            type empty;
+            description
+              "The running configuration is the config source.";
+          }
+          }
+          case startup {
+          leaf startup {
+            if-feature startup;
+            type empty;
+            description
+              "The startup configuration is the config source.";
+          }
+          }
+          case url {
+          leaf url {
+            if-feature url;
+            type inet:uri;
+            description
+              "The URL-based configuration is the config source.";
+          }
+          }
+          case config {
+          anyxml config {
+            description
+              "Inline Config content: <config> element.  Represents
+               an entire configuration datastore, not
+               a subset of the running datastore.";
+          }
+          }
+        }
+      }
+    }
+  }
+
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-system-microsemi.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-system-microsemi.yang
new file mode 100644
index 0000000..b88ba26
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-system-microsemi.yang
@@ -0,0 +1,527 @@
+module ietf-system-microsemi {
+
+    namespace "http://www.microsemi.com/microsemi-edge-assure/msea-system";
+    prefix "sys-ms";
+
+    import ietf-yang-types {
+        prefix yang;
+        revision-date 2013-07-15;
+    }
+
+    import ietf-inet-types {
+        prefix inet;
+        revision-date 2013-07-15;
+    }
+
+    import msea-types {
+        prefix msea;
+        revision-date 2016-02-29;
+    }
+
+    import ietf-system {
+        prefix sys;
+        revision-date 2014-08-06;
+    }
+
+    import ietf-netconf-acm {
+        prefix nacm;
+        revision-date 2012-02-22;
+    }
+
+    /*** META INFORMATION ***/
+
+    organization
+    "Microsemi Inc., FTD Division";
+
+    contact
+    "Web URL: http://www.microsemi.com/
+    E-mail: info@microsemi.com
+    Postal: Microsemi Corporation Corporate Headquarters
+    One Enterprise Aliso Viejo,
+    CA 92656
+    U.S.A.
+    Phone: +1 949 380 6100
+    Fax: +1 949 215-4996";
+
+    description
+    "This YANG module extends the IETF System objects with some extra configuration attributes
+
+    Copyright 2015 Microsemi Inc.
+    All rights reserved.";
+
+    reference "RFC 7317: A YANG Data Model for System Management";
+
+    revision "2016-05-05" {
+        description
+        "Updated for ZTP support - Sean Condon, Microsemi";
+    }
+
+    revision "2015-10-01" {
+        description
+        "Initial version to augment IETF-SYSTEM YANG module - Sean Condon, Microsemi";
+    }
+
+    typedef identifier {
+        type string {
+            length "1..255";
+            pattern "[a-zA-Z0-9\-._]*";
+        }
+        description
+        "A simple string with only alphabetic or numeric and dash, dot and underscore";
+    }
+
+    grouping upgrade-file-attributes {
+        leaf file-name {
+            type string;
+            description "The name of the update TAR file as found on the device";
+        }
+
+        leaf file-date {
+            type yang:date-and-time;
+            description "The date of the update TAR file as found on the device";
+        }
+
+        leaf file-size {
+            type uint32;
+            description "The size of the update TAR file as found on the device";
+        }
+    }
+
+
+    grouping upgrade-attributes {
+        description "Attributes from the /update.tar file";
+
+        leaf version {
+            type uint32;
+            description "The version of this portion of the /update.tar";
+        }
+
+        leaf crc32 {
+            type uint32;
+            description "The CRC32 value of this portion of the /update.tar";
+        }
+
+        leaf length {
+            type uint32;
+            description "The length of this portion of the /update.tar";
+        }
+    }
+
+    grouping ddm-attributes {
+
+        leaf high-alarm-thresh {
+            description "The high alarm threshold value";
+            type decimal64 {
+                fraction-digits 6;
+            }
+        }
+
+        leaf high-warn-thresh {
+            description "The high warn threshold value";
+            type decimal64 {
+                fraction-digits 6;
+            }
+        }
+
+        leaf low-warn-thresh {
+            description "The low warn threshold value";
+            type decimal64 {
+                fraction-digits 6;
+            }
+        }
+
+        leaf low-alarm-thresh {
+            description "The low alarm threshold value";
+            type decimal64 {
+                fraction-digits 6;
+            }
+        }
+    }
+
+    feature serial-number {
+        description "Set of readonly attributes that identify the hardware";
+    }
+
+    feature remote-upgrade {
+        description
+        "Indicates that the device supports upgrade of fabric, linux and fabric header.
+        This expects a file /update.tar on the device -
+        put there through SFTP or some other file transfer method";
+    }
+
+
+    augment "/sys:system" {
+        description
+        "Extends the SYSTEM with some extra configuration attributes required for setup.";
+
+        leaf asset-tag { //Microsemi specific configuration attribute
+            type identifier;
+            description
+            "An asset tag field for the device.";
+        }
+
+        leaf description { //Microsemi specific configuration attribute
+            type string {
+                length "0..256";
+                pattern "[a-zA-Z0-9\\-_. ,]*";
+            }
+            description "A description for the device.";
+        }
+
+        leaf longitude { //Microsemi specific configuration attribute
+            type decimal64 {
+                fraction-digits 7;
+                range "-180..180";
+            }
+            description
+            "Longitude for the device expressed in decimal degrees.
+            Positive values represent East and negative values represent West";
+        }
+
+        leaf latitude { //Microsemi specific configuration attribute
+            type decimal64 {
+                fraction-digits 7;
+                range "-90..90";
+            }
+            description
+            "Latitude for the device expressed in decimal degrees
+            Positive values represent North and negative values represent South";
+        }
+    }
+
+
+    augment "/sys:system-state" {
+        description
+        "Extends the SYSTEM-STATE with some extra configuration attributes required for setup.
+
+        All attributes are automatically config=false because they extend system-state";
+
+        container remote-upgrade {
+            description "Details of the /update.tar file present on the system.
+                    These are all read-only because they are under system-state";
+
+            choice file-present-choice {
+                case not-present {
+                    leaf file-not-found {
+                        type string;
+                        description "Gives the name of the expected file. Usually /update.tar";
+                    }
+                }
+
+                case file-present {
+                    uses upgrade-file-attributes;
+
+                    leaf file-validity {
+                        type string;
+                        description "Gives an indication if the file is valid, or if not, the reason why";
+                    }
+
+                    container fabric-image {
+                        uses upgrade-attributes;
+                    }
+
+                    container linux-image {
+                        uses upgrade-attributes;
+                    }
+                }
+            }
+        }
+
+        leaf hostname {
+            type string;
+            description "The hostname of the system. When DHCP or ZTP
+                  is active the hostname will not be configured through NETCONF";
+        }
+
+        container ntp {
+          if-feature sys:ntp;
+          description "The list of NTP servers active on the system. When DHCP or ZTP
+                  is active the NTP servers will not be configured through NETCONF";
+
+          leaf-list server {
+              type string;
+              description "An NTP server active on the system";
+          }
+        }
+
+        container dns-resolver {
+          description "The list of DNS servers active on the system. When DHCP or ZTP
+                  is active the DNS servers will not be configured through NETCONF";
+
+          leaf-list server {
+              type string;
+              description "A DNS server active on the system";
+          }
+
+          leaf-list search {
+              type string;
+              description "A DNS search domain active on the system";
+          }
+
+        }
+
+        container diagnostic-monitoring {
+
+            container temperature {
+                description "The temperature and thresholds of the device";
+
+                leaf measured {
+                    description "The measured transceiver temperature at the current time";
+                    type decimal64 {
+                        fraction-digits 6;
+                    }
+                    units "°C";
+                    reference
+                    "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical 
+                    Transceivers Rev 12.1 September 12, 2014 Section 9.1";
+                }
+
+                uses ddm-attributes;
+            }
+
+            container voltage {
+                description "The core voltage and thresholds of the device";
+
+                leaf measured {
+                    description "The measured voltage at the current time";
+                    type decimal64 {
+                        fraction-digits 6;
+                    }
+                    units "V";
+                    reference
+                    "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical 
+                    Transceivers Rev 12.1 September 12, 2014 Section 9.1";
+                }
+                
+                uses ddm-attributes;
+            }
+
+            container tx-bias {
+                description "The transmit (Tx) bias and thresholds of the device";
+
+                leaf measured {
+                    description "The measured transmit (Tx) bias at the current time";
+                    type decimal64 {
+                        fraction-digits 6;
+                    }
+                    units "mA";
+                    reference
+                    "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical 
+                    Transceivers Rev 12.1 September 12, 2014 Section 9.1";
+                }
+
+                uses ddm-attributes;
+            }
+
+            container tx-power {
+                description "The transmit (Tx) power and thresholds of the device";
+
+                leaf measured {
+                    description "The measured transmit (Tx) power at the current time";
+                    type decimal64 {
+                        fraction-digits 6;
+                    }
+                    units "mV";
+                    reference
+                    "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical 
+                    Transceivers Rev 12.1 September 12, 2014 Section 9.1";
+                }
+
+                uses ddm-attributes;
+            }
+            
+            container rx-power {
+                description "The receive (Rx) power and thresholds of the device";
+
+                leaf measured {
+                    description "The measured receive (Rx) power at the current time";
+                    type decimal64 {
+                        fraction-digits 6;
+                    }
+                    units "mV";
+                    reference
+                    "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical 
+                    Transceivers Rev 12.1 September 12, 2014 Section 9.1";
+                }
+
+                uses ddm-attributes;
+            }
+        }
+    }
+
+    augment "/sys:system-state/sys:platform" {
+        description
+        "Extends the SYSTEM-STATE with some extra configuration attributes required for setup.
+
+        All attributes are automatically config=false because they extend system-state";
+
+        container device-identification {
+            if-feature serial-number;
+            config false;
+
+            leaf vendor-name {
+                type string;
+                description
+                "Device Vendor Name";
+                reference
+                "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical
+                Transceivers Rev 12.1 September 12, 2014 Table 4-1 Address A0H Bytes 20-35";
+            }
+
+            leaf vendor-part-number {
+                type string;
+                description
+                "Device Vendor Part Number";
+                reference
+                "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical
+                Transceivers Rev 12.1 September 12, 2014 Table 4-1 Address A0H Bytes 40-55";
+            }
+
+            leaf vendor-revision {
+                type string;
+                description
+                "Device Vendor Revision";
+                reference
+                "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical
+                Transceivers Rev 12.1 September 12, 2014 Table 4-1 Address A0H Bytes 56-59";
+            }
+
+            leaf serial-number {
+                type string;
+                description
+                "Device Serial Number";
+                reference
+                "SFF-8472 Specification for Diagnostic Monitoring Interface for Optical
+                Transceivers Rev 12.1 September 12, 2014 Table 4-1 Address A0H Bytes 68-83";
+            }
+
+            container processor {
+                description "Details of the processor hardware in the device";
+
+                leaf serialnumber {
+                    type yang:hex-string;
+                    description "The serial number of the processor";
+                }
+
+                leaf x509-device-certificate-pem {
+                    type string;
+                    description "X509 Device certificate in PEM (Base 64 format)";
+                }
+            }
+        }
+    }
+
+    rpc do-upgrade-and-reboot {
+//        nacm:default-deny-all;
+        if-feature remote-upgrade;
+
+        description "Method to perform an upgrade of the device. This
+        expects a file /update.tar to have be present on the device.
+        The system-state/remote-upgrade attributes can be used to
+        verify the contents of the file before calling this action.
+        If there is a problem performing the upgrade
+        these will be described in any error thrown";
+
+        input {
+            leaf reset-option {
+                type enumeration {
+                    enum nuclear {
+                        description "Erases all configuration and resets the device to
+                                factory defaults.";
+                    }
+                    enum allnetconf {
+                        description "Reset all NETCONF data - leaves only logs and SSH keys.
+                            If a lesser reset is required use system-restart with a
+                            suitable reset-option";
+                    }
+                }
+                description "Optionally specify a parameter that can be
+                    used to reset the device to factory defaults";
+            }
+        }
+
+        output {
+            anyxml data {
+                description "A message describing the result.
+                    The result might not be seen as it schedules a reboot of the device";
+            }
+        }
+    }
+
+
+    rpc pull-update-tar-from-tftp {
+//        nacm:default-deny-all;
+        if-feature remote-upgrade;
+
+        description "Pulls a specified file from the specifed host and copies it
+                to the local device (usually at /update.tar
+                It also expects the file to be signed with GnuPG and the signature
+                file to exist on the TFTP server at <tftp-file>.asc";
+
+        input {
+            leaf tftp-file {
+                type msea:file-name;
+                mandatory true;
+                description "The name of a file to pull from the TFTP server at the host name specified";
+            }
+
+            leaf tftp-host {
+                type inet:host;
+                mandatory true;
+                description "The hostname of a TFTP server where an update TAR file can be pulled from";
+            }
+        }
+    }
+
+    rpc read-from-syslog {
+        description "A method of reading the entries from syslog. If no
+                argument is given will read the last 100 lines";
+
+        input {
+            leaf start-line {
+                type int16 {
+                    range -10000..-1;
+                }
+                default -100;
+                description "The number of lines to read from the end of syslog.";
+            }
+        }
+
+        output {
+            anyxml data {
+                description "Syslog entries represented as XML";
+            }
+        }
+    }
+
+//    notification upgrade-notification {
+//        description
+//            "Generated when a remote upgrade is in progress.";
+//
+//        leaf upgrade-stage {
+//            type enumeration {
+//                enum "check" {
+//                    description
+//                    "Checking the upgrade file is valid";
+//                }
+//                enum "erase" {
+//                    description    "Erasing old image";
+//                }
+//                enum "write" {
+//                    description "Writing new image";
+//                }
+//                enum "complete" {
+//                    description "Upgrade complete";
+//                }
+//            }
+//            mandatory true;
+//        }
+//
+//        leaf upgrade-detail {
+//            description "Textual description of the stage of upgrade";
+//            type string {
+//                length 0..100;
+//            }
+//        }
+//    } // upgrade-notification
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-system-tls-auth.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-system-tls-auth.yang
new file mode 100644
index 0000000..c1cbf4c
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-system-tls-auth.yang
@@ -0,0 +1,215 @@
+module ietf-system-tls-auth {
+
+    yang-version 1;
+
+    namespace
+      "urn:ietf:params:xml:ns:yang:ietf-system-tls-auth";
+
+    prefix system-tls-auth;
+
+    import ietf-system {
+      prefix sys;
+    }
+    import ietf-netconf-acm {
+      prefix nacm;
+    }
+    import ietf-yang-types {
+      prefix yang;
+    }
+    import ietf-x509-cert-to-name {
+      prefix x509c2n;
+    }
+
+    organization
+      "IETF NETCONF (Network Configuration) Working Group";
+
+    contact
+      "WG Web:   <http://tools.ietf.org/wg/netconf/>
+    WG List:  <mailto:netconf@ietf.org>
+
+    WG Chair: Mehmet Ersue
+              <mailto:mehmet.ersue@nsn.com>
+
+    WG Chair: Bert Wijnen
+              <mailto:bertietf@bwijnen.net>
+
+    Editor:   Kent Watsen
+              <mailto:kwatsen@juniper.net>
+
+              Juergen Schoenwaelder
+              <mailto:j.schoenwaelder@jacobs-university.de>";
+
+    description
+      "This module augments the ietf-system module in order to
+    add TLS authentication configuration nodes to the
+    'authentication' container.
+
+    Copyright (c) 2014 IETF Trust and the persons identified as
+    authors of the code. All rights reserved.
+
+    Redistribution and use in source and binary forms, with or
+    without modification, is permitted pursuant to, and subject
+    to the license terms contained in, the Simplified BSD
+    License set forth in Section 4.c of the IETF Trust's
+    Legal Provisions Relating to IETF Documents
+    (http://trustee.ietf.org/license-info).
+
+    This version of this YANG module is part of RFC XXXX; see
+    the RFC itself for full legal notices.";
+
+    revision "2014-05-24" {
+      description "Initial version";
+      reference
+        "RFC XXXX: NETCONF Server Configuration Model";
+
+    }
+
+
+    feature tls-map-certificates {
+      description
+        "The tls-map-certificates feature indicates that the
+      NETCONF server implements mapping X.509 certificates to NETCONF
+      usernames.";
+    }
+
+    feature tls-map-pre-shared-keys {
+      description
+        "The tls-map-pre-shared-keys feature indicates that the
+      NETCONF server implements mapping TLS pre-shared keys to NETCONF
+      usernames.";
+    }
+
+    grouping tls-global-config {
+      container trusted-ca-certs {
+        description
+          "A list of Certificate Authority (CA) certificates that a
+         NETCONF server can use to authenticate a NETCONF client's
+         certificate.  A client's certificate is authenticated if
+         its Issuer matches one of the configured trusted CA
+         certificates.";
+        leaf-list trusted-ca-cert {
+          type binary;
+          description
+            "The binary certificate structure, as
+           specified by RFC 5246, Section 7.4.6, i.e.,:
+
+             opaque ASN.1Cert<1..2^24>;
+
+          ";
+          reference
+            "RFC 5246: The Transport Layer Security (TLS)
+            	  Protocol Version 1.2";
+
+        }
+      }  // container trusted-ca-certs
+
+      container trusted-client-certs {
+        description
+          "A list of client certificates that a NETCONF server can
+         use to authenticate a NETCONF client's certificate.  A
+         client's certificate is authenticated if it is an exact
+         match to one of the configured trusted client certificates.";
+        leaf-list trusted-client-cert {
+          type binary;
+          description
+            "The binary certificate structure, as
+           specified by RFC 5246, Section 7.4.6, i.e.,:
+
+             opaque ASN.1Cert<1..2^24>;
+
+          ";
+          reference
+            "RFC 5246: The Transport Layer Security (TLS)
+            	  Protocol Version 1.2";
+
+        }
+      }  // container trusted-client-certs
+
+      container cert-maps {
+        if-feature tls-map-certificates;
+        description
+          "The cert-maps container is used by a NETCONF server to
+        map the NETCONF client's presented X.509 certificate to
+        a NETCONF username.
+
+        If no matching and valid cert-to-name list entry can be
+        found, then the NETCONF server MUST close the connection,
+        and MUST NOT accept NETCONF messages over it.";
+        uses x509c2n:cert-to-name;
+      }  // container cert-maps
+
+      container psk-maps {
+        if-feature tls-map-pre-shared-keys;
+        description
+          "During the TLS Handshake, the client indicates which
+         key to use by including a PSK identity in the TLS
+         ClientKeyExchange message. On the NETCONF server side,
+         this PSK identity is used to look up an entry in the psk-map
+         list. If such an entry is found, and the pre-shared keys
+         match, then the client is authenticated. The NETCONF
+         server uses the value from the user-name leaf in the
+         psk-map list as the NETCONF username.  If the NETCONF
+         server cannot find an entry in the psk-map list, or if
+         the pre-shared keys do not match, then the NETCONF
+         server terminates the connection.";
+        reference
+          "RFC 4279: Pre-Shared Key Ciphersuites for Transport Layer
+          	  Security (TLS)";
+
+        list psk-map {
+          key "psk-identity";
+          leaf psk-identity {
+            type string;
+            description
+              "The PSK identity encoded as a UTF-8 string. For
+             details how certain common PSK identity formats can
+             be encoded in UTF-8, see section 5.1. of RFC 4279.";
+            reference
+              "RFC 4279: Pre-Shared Key Ciphersuites for Transport
+              Layer Security (TLS)";
+
+          }
+
+          leaf user-name {
+            type nacm:user-name-type;
+            mandatory true;
+            description
+              "The NETCONF username associated with this PSK
+             identity.";
+          }
+
+          leaf not-valid-before {
+            type yang:date-and-time;
+            description
+              "This PSK identity is not valid before the given date
+             and time.";
+          }
+
+          leaf not-valid-after {
+            type yang:date-and-time;
+            description
+              "This PSK identity is not valid after the given date
+             and time.";
+          }
+
+          leaf key {
+//            nacm:default-deny-all;
+            type yang:hex-string;
+            mandatory true;
+            description
+              "The key associated with the PSK identity";
+            reference
+              "RFC 4279: Pre-Shared Key Ciphersuites for Transport
+              Layer Security (TLS)";
+
+          }
+        }  // list psk-map
+      }  // container psk-maps
+    }  // grouping tls-global-config
+
+    augment /sys:system/sys:authentication {
+      container tls {
+        uses tls-global-config;
+      }  // container tls
+    }
+  }  // module ietf-system-tls-auth
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-system.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-system.yang
new file mode 100644
index 0000000..12e6a9f
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-system.yang
@@ -0,0 +1,832 @@
+module ietf-system {
+  namespace "urn:ietf:params:xml:ns:yang:ietf-system";
+  prefix "sys";
+
+  import ietf-yang-types {
+    prefix yang;
+  }
+
+  import ietf-inet-types {
+    prefix inet;
+  }
+
+  import ietf-netconf-acm {
+    prefix nacm;
+  }
+
+  import iana-crypt-hash {
+    prefix ianach;
+  }
+
+  import msea-types {
+    prefix msea;
+    revision-date 2016-02-29;
+  }
+
+  organization
+    "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
+
+  contact
+    "WG Web:   <http://tools.ietf.org/wg/netmod/>
+     WG List:  <mailto:netmod@ietf.org>
+
+     WG Chair: Thomas Nadeau
+               <mailto:tnadeau@lucidvision.com>
+
+     WG Chair: Juergen Schoenwaelder
+               <mailto:j.schoenwaelder@jacobs-university.de>
+
+     Editor:   Andy Bierman
+               <mailto:andy@yumaworks.com>
+
+     Editor:   Martin Bjorklund
+               <mailto:mbj@tail-f.com>";
+
+  description
+    "This module contains a collection of YANG definitions for the
+     configuration and identification of some common system
+     properties within a device containing a NETCONF server.  This
+     includes data node definitions for system identification,
+     time-of-day management, user management, DNS resolver
+     configuration, and some protocol operations for system
+     management.
+
+     Copyright (c) 2014 IETF Trust and the persons identified as
+     authors of the code.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD License
+     set forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC 7317; see
+     the RFC itself for full legal notices.";
+
+  revision 2014-08-06 {
+    description
+      "Initial revision.";
+    reference
+      "RFC 7317: A YANG Data Model for System Management";
+  }
+
+ /*
+  * Typedefs
+  */
+
+  typedef timezone-name {
+    type string;
+    description
+      "A time zone name as used by the Time Zone Database,
+       sometimes referred to as the 'Olson Database'.
+
+       The exact set of valid values is an implementation-specific
+       matter.  Client discovery of the exact set of time zone names
+       for a particular server is out of scope.";
+    reference
+      "RFC 6557: Procedures for Maintaining the Time Zone Database";
+   }
+
+  /*
+   * Features
+   */
+
+  feature radius {
+    description
+      "Indicates that the device can be configured as a RADIUS
+       client.";
+    reference
+      "RFC 2865: Remote Authentication Dial In User Service (RADIUS)";
+  }
+
+  feature authentication {
+    description
+      "Indicates that the device supports configuration of
+       user authentication.";
+  }
+
+  feature local-users {
+    if-feature authentication;
+    description
+      "Indicates that the device supports configuration of
+       local user authentication.";
+  }
+
+  feature radius-authentication {
+    if-feature radius;
+    if-feature authentication;
+    description
+      "Indicates that the device supports configuration of user
+       authentication over RADIUS.";
+    reference
+      "RFC 2865: Remote Authentication Dial In User Service (RADIUS)
+       RFC 5607: Remote Authentication Dial-In User Service (RADIUS)
+                 Authorization for Network Access Server (NAS)
+                 Management";
+  }
+
+  feature ntp {
+    description
+      "Indicates that the device can be configured to use one or
+       more NTP servers to set the system date and time.";
+  }
+
+  feature ntp-udp-port {
+    if-feature ntp;
+    description
+      "Indicates that the device supports the configuration of
+       the UDP port for NTP servers.
+
+       This is a 'feature', since many implementations do not support
+       any port other than the default port.";
+  }
+
+  feature timezone-name {
+    description
+      "Indicates that the local time zone on the device
+       can be configured to use the TZ database
+       to set the time zone and manage daylight saving time.";
+    reference
+      "RFC 6557: Procedures for Maintaining the Time Zone Database";
+  }
+
+  feature dns-udp-tcp-port {
+    description
+      "Indicates that the device supports the configuration of
+       the UDP and TCP port for DNS servers.
+
+       This is a 'feature', since many implementations do not support
+       any port other than the default port.";
+  }
+
+  /*
+   * Identities
+   */
+
+  identity authentication-method {
+    description
+      "Base identity for user authentication methods.";
+  }
+
+  identity radius {
+    base authentication-method;
+    description
+      "Indicates user authentication using RADIUS.";
+    reference
+      "RFC 2865: Remote Authentication Dial In User Service (RADIUS)
+       RFC 5607: Remote Authentication Dial-In User Service (RADIUS)
+                 Authorization for Network Access Server (NAS)
+                 Management";
+  }
+
+  identity local-users {
+    base authentication-method;
+    description
+      "Indicates password-based authentication of locally
+       configured users.";
+  }
+
+  identity radius-authentication-type {
+    description
+      "Base identity for RADIUS authentication types.";
+  }
+
+  identity radius-pap {
+    base radius-authentication-type;
+    description
+      "The device requests Password Authentication Protocol (PAP)
+       authentication from the RADIUS server.";
+    reference
+      "RFC 2865: Remote Authentication Dial In User Service (RADIUS)";
+  }
+
+  identity radius-chap {
+    base radius-authentication-type;
+    description
+      "The device requests Challenge Handshake Authentication
+       Protocol (CHAP) authentication from the RADIUS server.";
+    reference
+      "RFC 2865: Remote Authentication Dial In User Service (RADIUS)";
+  }
+
+  /*
+   * Configuration data nodes
+   */
+
+  container system {
+    description
+      "System group configuration.";
+
+    leaf contact {
+      type string;
+      description
+        "The administrator contact information for the system.
+
+         A server implementation MAY map this leaf to the sysContact
+         MIB object.  Such an implementation needs to use some
+         mechanism to handle the differences in size and characters
+         allowed between this leaf and sysContact.  The definition of
+         such a mechanism is outside the scope of this document.";
+      reference
+        "RFC 3418: Management Information Base (MIB) for the
+                   Simple Network Management Protocol (SNMP)
+                   SNMPv2-MIB.sysContact";
+    }
+
+    leaf hostname {
+      type inet:domain-name;
+     description
+       "The name of the host.  This name can be a single domain
+        label or the fully qualified domain name of the host.";
+
+    }
+
+    leaf location {
+      type string;
+      description
+        "The system location.
+
+         A server implementation MAY map this leaf to the sysLocation
+         MIB object.  Such an implementation needs to use some
+         mechanism to handle the differences in size and characters
+         allowed between this leaf and sysLocation.  The definition
+         of such a mechanism is outside the scope of this document.";
+
+      reference
+        "RFC 3418: Management Information Base (MIB) for the
+                   Simple Network Management Protocol (SNMP)
+                   SNMPv2-MIB.sysLocation";
+    }
+
+    container clock {
+      description
+        "Configuration of the system date and time properties.";
+
+      choice timezone {
+        description
+          "The system time zone information.";
+
+        case timezone-name {
+          if-feature timezone-name;
+          leaf timezone-name {
+            type timezone-name;
+            description
+              "The TZ database name to use for the system, such
+               as 'Europe/Stockholm'.";
+          }
+        }
+        case timezone-utc-offset {
+          leaf timezone-utc-offset {
+            type int16 {
+              range "-1500 .. 1500";
+            }
+            units "minutes";
+            description
+              "The number of minutes to add to UTC time to
+               identify the time zone for this system.  For example,
+               'UTC - 8:00 hours' would be represented as '-480'.
+               Note that automatic daylight saving time adjustment
+               is not provided if this object is used.";
+          }
+        }
+      }
+    }
+
+    container ntp {
+      if-feature ntp;
+      presence
+        "Enables the NTP client unless the 'enabled' leaf
+         (which defaults to 'true') is set to 'false'";
+      description
+        "Configuration of the NTP client.";
+
+      leaf enabled {
+        type boolean;
+        default true;
+        description
+          "Indicates that the system should attempt to
+           synchronize the system clock with an NTP server
+           from the 'ntp/server' list.";
+      }
+      list server {
+        key name;
+        max-elements 3;
+        description
+          "List of NTP servers to use for system clock
+           synchronization.  If '/system/ntp/enabled'
+           is 'true', then the system will attempt to
+           contact and utilize the specified NTP servers.
+           If DHCP retrieves NTP servers then these values
+           are used in addition to those";
+
+        leaf name {
+          type string;
+          description
+            "An arbitrary name for the NTP server.";
+        }
+        choice transport {
+          mandatory true;
+          description
+            "The transport-protocol-specific parameters for this
+             server.";
+
+          case udp {
+            container udp {
+              description
+                "Contains UDP-specific configuration parameters
+                 for NTP.";
+              leaf address {
+                type inet:host;
+                mandatory true;
+                description
+                  "The address of the NTP server.";
+              }
+//              leaf port {
+//                if-feature ntp-udp-port;
+//                type inet:port-number;
+//                default 123;
+//                description
+//                  "The port number of the NTP server.";
+//              }
+            }
+          }
+        }
+
+//        leaf association-type { //These elements are omitted because MSEA1000 does not support these options
+//          type enumeration {
+//            enum server {
+//              description
+//                "Use client association mode.  This device
+//                 will not provide synchronization to the
+//                 configured NTP server.";
+//            }
+//            enum peer {
+//              description
+//                "Use symmetric active association mode.
+//                 This device may provide synchronization
+//                 to the configured NTP server.";
+//            }
+//            enum pool {
+//              description
+//                "Use client association mode with one or
+//                 more of the NTP servers found by DNS
+//                 resolution of the domain name given by
+//                 the 'address' leaf.  This device will not
+//                 provide synchronization to the servers.";
+//            }
+//          }
+//          default server;
+//          description
+//            "The desired association type for this NTP server.";
+//        }
+//        leaf iburst {
+//          type boolean;
+//          default false;
+//          description
+//            "Indicates whether this server should enable burst
+//             synchronization or not.";
+//        }
+//        leaf prefer {
+//          type boolean;
+//          default false;
+//          description
+//            "Indicates whether this server should be preferred
+//             or not.";
+//        }
+      }
+    }
+
+    container dns-resolver {
+      presence "If defined enables the DNS servers to be configured.";
+
+      description
+        "Configuration of the DNS resolver. If DHCP retrieves DNS
+         servers or search domains then these values are used in
+         addition to those";
+
+      leaf-list search {
+        type inet:domain-name;
+        max-elements 3;
+        ordered-by user;
+        description
+          "An ordered list of domains to search when resolving
+           a host name.";
+      }
+      list server {
+        key name;
+        max-elements 3;
+        ordered-by user;
+        description
+          "List of the DNS servers that the resolver should query.
+
+           When the resolver is invoked by a calling application, it
+           sends the query to the first name server in this list.  If
+           no response has been received within 'timeout' seconds,
+           the resolver continues with the next server in the list.
+           If no response is received from any server, the resolver
+           continues with the first server again.  When the resolver
+           has traversed the list 'attempts' times without receiving
+           any response, it gives up and returns an error to the
+           calling application.
+
+           Implementations MAY limit the number of entries in this
+           list.";
+
+        leaf name {
+          type string;
+          description
+            "An arbitrary name for the DNS server.";
+        }
+        choice transport {
+          mandatory true;
+          description
+            "The transport-protocol-specific parameters for this
+             server.";
+
+          case udp-and-tcp {
+            container udp-and-tcp {
+              description
+                "Contains UDP- and TCP-specific configuration
+                 parameters for DNS.";
+              reference
+                "RFC 1035: Domain Names - Implementation and
+                           Specification
+                 RFC 5966: DNS Transport over TCP - Implementation
+                           Requirements";
+
+              leaf address {
+                type inet:ip-address;
+                mandatory true;
+                description
+                  "The address of the DNS server.";
+              }
+//              leaf port {
+//                if-feature dns-udp-tcp-port;
+//                type inet:port-number;
+//                default 53;
+//                description
+//                  "The UDP and TCP port number of the DNS server.";
+//              }
+            }
+          }
+        }
+      }
+//      container options { //These elements are omitted because MSEA1000 does not support these options
+//        description
+//          "Resolver options.  The set of available options has been
+//           limited to those that are generally available across
+//           different resolver implementations and generally useful.";
+//        leaf timeout {
+//          type uint8 {
+//            range "1..max";
+//          }
+//          units "seconds";
+//          default "5";
+//          description
+//            "The amount of time the resolver will wait for a
+//             response from each remote name server before
+//             retrying the query via a different name server.";
+//        }
+//        leaf attempts {
+//          type uint8 {
+//            range "1..max";
+//          }
+//          default "2";
+//          description
+//            "The number of times the resolver will send a query to
+//             all of its name servers before giving up and returning
+//             an error to the calling application.";
+//        }
+//      }
+    }
+
+    container radius {
+      if-feature radius;
+
+      description
+        "Configuration of the RADIUS client.";
+
+      list server {
+        key name;
+        ordered-by user;
+        description
+          "List of RADIUS servers used by the device.
+
+           When the RADIUS client is invoked by a calling
+           application, it sends the query to the first server in
+           this list.  If no response has been received within
+           'timeout' seconds, the client continues with the next
+           server in the list.  If no response is received from any
+           server, the client continues with the first server again.
+           When the client has traversed the list 'attempts' times
+           without receiving any response, it gives up and returns an
+           error to the calling application.";
+
+        leaf name {
+          type string;
+          description
+            "An arbitrary name for the RADIUS server.";
+        }
+        choice transport {
+          mandatory true;
+          description
+            "The transport-protocol-specific parameters for this
+             server.";
+
+          case udp {
+            container udp {
+              description
+                "Contains UDP-specific configuration parameters
+                 for RADIUS.";
+              leaf address {
+                type inet:host;
+                mandatory true;
+                description
+                  "The address of the RADIUS server.";
+              }
+
+              leaf authentication-port {
+                type inet:port-number;
+                default "1812";
+                description
+                  "The port number of the RADIUS server.";
+              }
+              leaf shared-secret {
+                type string;
+                mandatory true;
+//                nacm:default-deny-all;
+                description
+                  "The shared secret, which is known to both the
+                   RADIUS client and server.";
+                reference
+                  "RFC 2865: Remote Authentication Dial In User
+                             Service (RADIUS)";
+              }
+            }
+          }
+        }
+        leaf authentication-type {
+          type identityref {
+            base radius-authentication-type;
+          }
+          default radius-pap;
+          description
+            "The authentication type requested from the RADIUS
+             server.";
+        }
+      }
+      container options {
+        description
+          "RADIUS client options.";
+
+        leaf timeout {
+          type uint8 {
+            range "1..max";
+          }
+          units "seconds";
+          default "5";
+          description
+            "The number of seconds the device will wait for a
+             response from each RADIUS server before trying with a
+             different server.";
+        }
+
+        leaf attempts {
+          type uint8 {
+            range "1..max";
+          }
+          default "2";
+          description
+            "The number of times the device will send a query to
+             all of its RADIUS servers before giving up.";
+        }
+      }
+    }
+
+    container authentication {
+//      nacm:default-deny-write;
+      if-feature authentication;
+
+       description
+         "The authentication configuration subtree.";
+
+       leaf-list user-authentication-order {
+         type identityref {
+           base authentication-method;
+         }
+         must '(. != "sys:radius" or ../../radius/server)' {
+           error-message
+             "When 'radius' is used, a RADIUS server"
+           + " must be configured.";
+           description
+             "When 'radius' is used as an authentication method,
+              a RADIUS server must be configured.";
+         }
+         ordered-by user;
+
+         description
+           "When the device authenticates a user with a password,
+            it tries the authentication methods in this leaf-list in
+            order.  If authentication with one method fails, the next
+            method is used.  If no method succeeds, the user is
+            denied access.
+
+            An empty user-authentication-order leaf-list still allows
+            authentication of users using mechanisms that do not
+            involve a password.
+
+            If the 'radius-authentication' feature is advertised by
+            the NETCONF server, the 'radius' identity can be added to
+            this list.
+
+            If the 'local-users' feature is advertised by the
+            NETCONF server, the 'local-users' identity can be
+            added to this list.";
+       }
+
+       list user {
+         if-feature local-users;
+         key name;
+         description
+           "The list of local users configured on this device.";
+
+         leaf name {
+           type string;
+           description
+            "The user name string identifying this entry.";
+
+           must ".='netconf' or .='admin' or .='readonly'" {
+               error-message "The set of users is not changeable on this device. Must have admin, netconf and readonly";
+               error-app-tag "msea-sys-must-01";
+           }
+         }
+         leaf password {
+           type ianach:crypt-hash;
+           description
+             "The password for this entry.";
+         }
+         list authorized-key {
+           key name;
+           description
+             "A list of public SSH keys for this user.  These keys
+              are allowed for SSH authentication, as described in
+              RFC 4253.";
+           reference
+             "RFC 4253: The Secure Shell (SSH) Transport Layer
+                        Protocol";
+
+           leaf name {
+             type string;
+             description
+               "An arbitrary name for the SSH key.";
+           }
+
+           leaf algorithm {
+             type string;
+             mandatory true;
+             description
+               "The public key algorithm name for this SSH key.
+
+                Valid values are the values in the IANA 'Secure Shell
+                (SSH) Protocol Parameters' registry, Public Key
+                Algorithm Names.";
+             reference
+               "IANA 'Secure Shell (SSH) Protocol Parameters'
+                registry, Public Key Algorithm Names";
+           }
+           leaf key-data {
+             type binary;
+             mandatory true;
+             description
+               "The binary public key data for this SSH key, as
+                specified by RFC 4253, Section 6.6, i.e.:
+
+                  string    certificate or public key format
+                            identifier
+                  byte[n]   key/certificate data.";
+             reference
+               "RFC 4253: The Secure Shell (SSH) Transport Layer
+                          Protocol";
+           }
+         }
+       }
+     }
+  }
+
+  /*
+   * Operational state data nodes
+   */
+
+  container system-state {
+    config false;
+    description
+      "System group operational state.";
+
+    container platform {
+      description
+        "Contains vendor-specific information for
+         identifying the system platform and operating system.";
+      reference
+        "IEEE Std 1003.1-2008 - sys/utsname.h";
+
+      leaf os-name {
+        type string;
+        description
+          "The name of the operating system in use -
+           for example, 'Linux'.";
+        reference
+          "IEEE Std 1003.1-2008 - utsname.sysname";
+      }
+      leaf os-release {
+        type string;
+        description
+          "The current release level of the operating
+           system in use.  This string MAY indicate
+           the OS source code revision.";
+        reference
+          "IEEE Std 1003.1-2008 - utsname.release";
+      }
+      leaf os-version {
+        type string;
+        description
+          "The current version level of the operating
+           system in use.  This string MAY indicate
+           the specific OS build date and target variant
+           information.";
+        reference
+          "IEEE Std 1003.1-2008 - utsname.version";
+      }
+      leaf machine {
+        type string;
+        description
+          "A vendor-specific identifier string representing
+           the hardware in use.";
+        reference
+          "IEEE Std 1003.1-2008 - utsname.machine";
+      }
+    }
+
+    container clock {
+      description
+        "Monitoring of the system date and time properties.";
+
+      leaf current-datetime {
+        type yang:date-and-time;
+        description
+          "The current system date and time.";
+      }
+
+      leaf boot-datetime {
+        type yang:date-and-time;
+        description
+          "The system date and time when the system last restarted.";
+      }
+    }
+  }
+
+  rpc set-current-datetime {
+//    nacm:default-deny-all;
+    description
+      "Set the /system-state/clock/current-datetime leaf
+       to the specified value.
+
+       If the system is using NTP (i.e., /system/ntp/enabled
+       is set to 'true'), then this operation will fail with
+       error-tag 'operation-failed' and error-app-tag value of
+       'ntp-active'.";
+    input {
+      leaf current-datetime {
+        type yang:date-and-time;
+        mandatory true;
+        description
+          "The current system date and time.";
+      }
+    }
+  }
+
+  rpc system-restart {
+//    nacm:default-deny-all;
+    description
+      "Request that the entire system be restarted immediately.
+       A server SHOULD send an rpc reply to the client before
+       restarting the system.";
+    input {
+        leaf reset-option {
+            type msea:reset-config-options;
+            description "Optionally specify a parameter that can be
+                used to reset the configuration on the device or
+                reset it to factory defaults";
+        }
+    }
+  }
+
+  rpc system-shutdown {
+//    nacm:default-deny-all;
+    description
+      "Request that the entire system be shut down immediately.
+       A server SHOULD send an rpc reply to the client before
+       shutting down the system.";
+  }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-x509-cert-to-name.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-x509-cert-to-name.yang
new file mode 100644
index 0000000..2996954
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-x509-cert-to-name.yang
@@ -0,0 +1,248 @@
+module ietf-x509-cert-to-name {
+  namespace "urn:ietf:params:xml:ns:yang:ietf-x509-cert-to-name";
+  prefix x509c2n;
+
+  import ietf-yang-types {
+    prefix yang;
+  }
+
+  organization "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
+  contact
+    "WG Web:   <http://tools.ietf.org/wg/netmod/>
+     WG List:  <mailto:netmod@ietf.org>
+
+     WG Chair: David Kessens
+               <mailto:david.kessens@nsn.com>
+
+     WG Chair: Juergen Schoenwaelder
+               <mailto:j.schoenwaelder@jacobs-university.de>
+
+     Editor:   Martin Bjorklund
+               <mailto:mbj@tail-f.com>
+
+     Editor:   Juergen Schoenwaelder
+               <mailto:j.schoenwaelder@jacobs-university.de>";
+  description
+    "This module contains a collection of YANG definitions for
+     extracting a name from a X.509 certificate.
+
+     The algorithm used to extract a name from a X.509 certificate
+     was first defined in RFC 6353.
+
+     Copyright (c) 2013 IETF Trust and the persons identified as
+     authors of the code.  All rights reserved.
+
+     Redistribution and use in source and binary forms, with or
+     without modification, is permitted pursuant to, and subject
+     to the license terms contained in, the Simplified BSD License
+     set forth in Section 4.c of the IETF Trust's Legal Provisions
+     Relating to IETF Documents
+     (http://trustee.ietf.org/license-info).
+
+     This version of this YANG module is part of RFC XXXX; see
+     the RFC itself for full legal notices.";
+  reference
+    "RFC6353: Transport Layer Security (TLS) Transport Model for
+              the Simple Network Management Protocol (SNMP)";
+
+  revision 2013-03-26 {
+    description
+      "Initial revision.";
+    reference "RFC XXXX: A YANG Data Model for SNMP Configuration";
+  }
+
+  typedef tls-fingerprint {
+    type yang:hex-string {
+      pattern "([0-9a-fA-F]){2}(:([0-9a-fA-F]){2}){0,254}";
+    }
+    description
+      "A fingerprint value that can be used to uniquely reference
+       other data of potentially arbitrary length.
+
+       An tls-fingerprint value is composed of a 1-octet hashing
+       algorithm identifier followed by the fingerprint value.  The
+       first octet value identifying the hashing algorithm is taken
+       from the IANA TLS HashAlgorithm Registry (RFC 5246).  The
+       remaining octets are filled using the results of the hashing
+       algorithm.";
+    reference "SNMP-TLS-TM-MIB.SnmpTLSFingerprint";
+  }
+
+  identity cert-to-name {
+    description
+      "Base identity for algorithms to derive a name from a
+       certificate.";
+  }
+
+  identity specified {
+    base cert-to-name;
+    description
+      "Directly specifies the name to be used for the certificate.
+       The value of the leaf 'name' in 'cert-to-name' list is used.";
+    reference "SNMP-TLS-TM-MIB.snmpTlstmCertSpecified";
+  }
+
+  identity san-rfc822-name {
+    base cert-to-name;
+    description
+      "Maps a subjectAltName's rfc822Name to a name.  The local part
+       of the rfc822Name is passed unaltered but the host-part of the
+       name must be passed in lowercase.  This mapping results in a
+       1:1 correspondence between equivalent subjectAltName
+       rfc822Name values and name values except that the host-part
+       of the name MUST be passed in lowercase. For example, the
+       rfc822Name field FooBar@Example.COM is mapped to name
+       FooBar@example.com.";
+    reference "SNMP-TLS-TM-MIB.snmpTlstmCertSANRFC822Name";
+  }
+
+  identity san-dns-name {
+    base cert-to-name;
+    description
+      "Maps a subjectAltName's dNSName to a name after first
+       converting it to all lowercase (RFC 5280 does not specify
+       converting to lowercase so this involves an extra step).
+       This mapping results in a 1:1 correspondence between
+       subjectAltName dNSName values and the name values.";
+    reference "SNMP-TLS-TM-MIB.snmpTlstmCertSANDNSName";
+  }
+
+  identity san-ip-address {
+    base cert-to-name;
+    description
+      "Maps a subjectAltName's iPAddress to a name by
+       transforming the binary encoded address as follows:
+
+         1) for IPv4, the value is converted into a
+            decimal-dotted quad address (e.g., '192.0.2.1').
+
+         2) for IPv6 addresses, the value is converted into a
+            32-character all lowercase hexadecimal string
+            without any colon separators.
+
+       This mapping results in a 1:1 correspondence between
+       subjectAltName iPAddress values and the name values.";
+    reference "SNMP-TLS-TM-MIB.snmpTlstmCertSANIpAddress";
+  }
+
+  identity san-any {
+    base cert-to-name;
+    description
+      "Maps any of the following fields using the corresponding
+       mapping algorithms:
+
+         +------------+-----------------+
+         | Type       | Algorithm       |
+         |------------+-----------------|
+         | rfc822Name | san-rfc822-name |
+         | dNSName    | san-dns-name    |
+         | iPAddress  | san-ip-address  |
+         +------------+-----------------+
+
+       The first matching subjectAltName value found in the
+       certificate of the above types MUST be used when deriving
+       the name.  The mapping algorithm specified in the
+       'Algorithm' column MUST be used to derive the name.
+
+       This mapping results in a 1:1 correspondence between
+       subjectAltName values and name values.  The three sub-mapping
+       algorithms produced by this combined algorithm cannot produce
+       conflicting results between themselves.";
+    reference "SNMP-TLS-TM-MIB.snmpTlstmCertSANAny";
+  }
+
+  identity common-name {
+    base cert-to-name;
+    description
+      "Maps a certificate's CommonName to a name after converting
+       it to a UTF-8 encoding.  The usage of CommonNames is
+       deprecated and users are encouraged to use subjectAltName
+       mapping methods instead.  This mapping results in a 1:1
+       correspondence between certificate CommonName values and name
+       values.";
+    reference "SNMP-TLS-TM-MIB.snmpTlstmCertCommonName";
+  }
+
+  grouping cert-to-name {
+    description
+      "Defines nodes for mapping certificates to names.  Modules
+       that uses this grouping should describe how the resulting
+       name is used.";
+    list cert-to-name {
+      key "id";
+      description
+        "This list defines how certificates are mapped to names.
+         The name is derived by considering each cert-to-name
+         list entry in order. The cert-to-name entry's fingerprint
+         determines whether the list entry is a match:
+
+         1) If the cert-to-name list entry's fingerprint value
+            matches that of the presented certificate, then consider
+            the list entry as a successful match.
+
+         2) If the cert-to-name list entry's fingerprint value
+            matches that of a locally held copy of a trusted CA
+            certificate, and that CA certificate was part of the CA
+            certificate chain to the presented certificate, then
+            consider the list entry as a successful match.
+
+         Once a matching cert-to-name list entry has been found, the
+         map-type is used to determine how the name associated with
+         the certificate should be determined.  See the map-type
+         leaf's description for details on determining the name value.
+         If it is impossible to determine a name from the cert-to-name
+         list entry's data combined with the data presented in the
+         certificate, then additional cert-to-name list entries MUST
+         be searched looking for another potential match.
+
+         Security administrators are encouraged to make use of
+         certificates with subjectAltName fields that can be mapped to
+         names so that a single root CA certificate can allow all
+         child certificate's subjectAltName to map directly to a name
+         via a 1:1 transformation.";
+      reference "SNMP-TLS-TM-MIB.snmpTlstmCertToTSNEntry";
+      leaf id {
+        type uint32;
+        description
+          "The id specifies the order in which the entries in the
+           cert-to-name list are searched.  Entries with lower
+           numbers are searched first.";
+        reference "SNMP-TLS-TM-MIB.snmpTlstmCertToTSNID";
+      }
+      leaf fingerprint {
+        type x509c2n:tls-fingerprint;
+        mandatory true;
+        description
+          "Specifies a value with which the fingerprint of the
+           certificate presented by the peer is compared.  If the
+           fingerprint of the certificate presented by the peer does
+           not match the fingerprint configured, then the entry is
+           skipped and the search for a match continues.";
+        reference "SNMP-TLS-TM-MIB.snmpTlstmCertToTSNFingerprint";
+      }
+      leaf map-type {
+        type identityref {
+          base cert-to-name;
+        }
+        mandatory true;
+        description
+          "Specifies the algorithm used to map the certificate
+           presented by the peer to a name.
+
+           Mappings that need additional configuration objects should
+           use the 'when' statement to make them conditional based on
+           the 'map-type'.";
+        reference "SNMP-TLS-TM-MIB.snmpTlstmCertToTSNMapType";
+      }
+      leaf name {
+        when "../map-type = 'x509c2n:specified'";
+        type string;
+        mandatory true;
+        description
+          "Directly specifies the NETCONF username when the
+           'map-type' is 'specified'.";
+        reference "SNMP-TLS-TM-MIB.snmpTlstmCertToTSNData";
+      }
+    }
+  }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/ietf-yang-types.yang b/drivers/microsemi/ea1000yang/src/main/yang/ietf-yang-types.yang
new file mode 100644
index 0000000..371a091
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/ietf-yang-types.yang
@@ -0,0 +1,480 @@
+module ietf-yang-types {
+
+  namespace "urn:ietf:params:xml:ns:yang:ietf-yang-types";
+  prefix "yang";
+
+  organization
+   "IETF NETMOD (NETCONF Data Modeling Language) Working Group";
+
+  contact
+   "WG Web:   <http://tools.ietf.org/wg/netmod/>
+    WG List:  <mailto:netmod@ietf.org>
+
+    WG Chair: David Kessens
+              <mailto:david.kessens@nsn.com>
+
+    WG Chair: Juergen Schoenwaelder
+              <mailto:j.schoenwaelder@jacobs-university.de>
+
+    Editor:   Juergen Schoenwaelder
+              <mailto:j.schoenwaelder@jacobs-university.de>";
+
+  description
+   "This module contains a collection of generally useful derived
+    YANG data types.
+
+    Copyright (c) 2013 IETF Trust and the persons identified as
+    authors of the code.  All rights reserved.
+
+    Redistribution and use in source and binary forms, with or
+    without modification, is permitted pursuant to, and subject
+    to the license terms contained in, the Simplified BSD License
+    set forth in Section 4.c of the IETF Trust's Legal Provisions
+    Relating to IETF Documents
+    (http://trustee.ietf.org/license-info).
+
+    This version of this YANG module is part of RFC 6991; see
+    the RFC itself for full legal notices.";
+
+  revision 2013-07-15 {
+    description
+     "This revision adds the following new data types:
+      - yang-identifier
+      - hex-string
+      - uuid
+      - dotted-quad";
+    reference
+     "RFC 6991: Common YANG Data Types";
+  }
+
+  revision 2010-09-24 {
+    description
+     "Initial revision.";
+    reference
+     "RFC 6021: Common YANG Data Types";
+  }
+
+  /*** collection of counter and gauge types ***/
+
+  typedef counter32 {
+    type uint32;
+    description
+     "The counter32 type represents a non-negative integer
+      that monotonically increases until it reaches a
+      maximum value of 2^32-1 (4294967295 decimal), when it
+      wraps around and starts increasing again from zero.
+
+      Counters have no defined 'initial' value, and thus, a
+      single value of a counter has (in general) no information
+      content.  Discontinuities in the monotonically increasing
+      value normally occur at re-initialization of the
+      management system, and at other times as specified in the
+      description of a schema node using this type.  If such
+      other times can occur, for example, the creation of
+      a schema node of type counter32 at times other than
+      re-initialization, then a corresponding schema node
+      should be defined, with an appropriate type, to indicate
+      the last discontinuity.
+
+      The counter32 type should not be used for configuration
+      schema nodes.  A default statement SHOULD NOT be used in
+      combination with the type counter32.
+
+      In the value set and its semantics, this type is equivalent
+      to the Counter32 type of the SMIv2.";
+    reference
+     "RFC 2578: Structure of Management Information Version 2
+                (SMIv2)";
+  }
+
+  typedef zero-based-counter32 {
+    type yang:counter32;
+    default "0";
+    description
+     "The zero-based-counter32 type represents a counter32
+      that has the defined 'initial' value zero.
+
+      A schema node of this type will be set to zero (0) on creation
+      and will thereafter increase monotonically until it reaches
+      a maximum value of 2^32-1 (4294967295 decimal), when it
+      wraps around and starts increasing again from zero.
+
+      Provided that an application discovers a new schema node
+      of this type within the minimum time to wrap, it can use the
+      'initial' value as a delta.  It is important for a management
+      station to be aware of this minimum time and the actual time
+      between polls, and to discard data if the actual time is too
+      long or there is no defined minimum time.
+
+      In the value set and its semantics, this type is equivalent
+      to the ZeroBasedCounter32 textual convention of the SMIv2.";
+    reference
+      "RFC 4502: Remote Network Monitoring Management Information
+                 Base Version 2";
+  }
+
+  typedef counter64 {
+    type uint64;
+    description
+     "The counter64 type represents a non-negative integer
+      that monotonically increases until it reaches a
+      maximum value of 2^64-1 (18446744073709551615 decimal),
+      when it wraps around and starts increasing again from zero.
+
+      Counters have no defined 'initial' value, and thus, a
+      single value of a counter has (in general) no information
+      content.  Discontinuities in the monotonically increasing
+      value normally occur at re-initialization of the
+      management system, and at other times as specified in the
+      description of a schema node using this type.  If such
+      other times can occur, for example, the creation of
+      a schema node of type counter64 at times other than
+      re-initialization, then a corresponding schema node
+      should be defined, with an appropriate type, to indicate
+      the last discontinuity.
+
+      The counter64 type should not be used for configuration
+      schema nodes.  A default statement SHOULD NOT be used in
+      combination with the type counter64.
+
+      In the value set and its semantics, this type is equivalent
+      to the Counter64 type of the SMIv2.";
+    reference
+     "RFC 2578: Structure of Management Information Version 2
+                (SMIv2)";
+  }
+
+  typedef zero-based-counter64 {
+    type yang:counter64;
+    default "0";
+    description
+     "The zero-based-counter64 type represents a counter64 that
+      has the defined 'initial' value zero.
+
+
+
+
+      A schema node of this type will be set to zero (0) on creation
+      and will thereafter increase monotonically until it reaches
+      a maximum value of 2^64-1 (18446744073709551615 decimal),
+      when it wraps around and starts increasing again from zero.
+
+      Provided that an application discovers a new schema node
+      of this type within the minimum time to wrap, it can use the
+      'initial' value as a delta.  It is important for a management
+      station to be aware of this minimum time and the actual time
+      between polls, and to discard data if the actual time is too
+      long or there is no defined minimum time.
+
+      In the value set and its semantics, this type is equivalent
+      to the ZeroBasedCounter64 textual convention of the SMIv2.";
+    reference
+     "RFC 2856: Textual Conventions for Additional High Capacity
+                Data Types";
+  }
+
+  typedef gauge32 {
+    type uint32;
+    description
+     "The gauge32 type represents a non-negative integer, which
+      may increase or decrease, but shall never exceed a maximum
+      value, nor fall below a minimum value.  The maximum value
+      cannot be greater than 2^32-1 (4294967295 decimal), and
+      the minimum value cannot be smaller than 0.  The value of
+      a gauge32 has its maximum value whenever the information
+      being modeled is greater than or equal to its maximum
+      value, and has its minimum value whenever the information
+      being modeled is smaller than or equal to its minimum value.
+      If the information being modeled subsequently decreases
+      below (increases above) the maximum (minimum) value, the
+      gauge32 also decreases (increases).
+
+      In the value set and its semantics, this type is equivalent
+      to the Gauge32 type of the SMIv2.";
+    reference
+     "RFC 2578: Structure of Management Information Version 2
+                (SMIv2)";
+  }
+
+  typedef gauge64 {
+    type uint64;
+    description
+     "The gauge64 type represents a non-negative integer, which
+      may increase or decrease, but shall never exceed a maximum
+      value, nor fall below a minimum value.  The maximum value
+      cannot be greater than 2^64-1 (18446744073709551615), and
+      the minimum value cannot be smaller than 0.  The value of
+      a gauge64 has its maximum value whenever the information
+      being modeled is greater than or equal to its maximum
+      value, and has its minimum value whenever the information
+      being modeled is smaller than or equal to its minimum value.
+      If the information being modeled subsequently decreases
+      below (increases above) the maximum (minimum) value, the
+      gauge64 also decreases (increases).
+
+      In the value set and its semantics, this type is equivalent
+      to the CounterBasedGauge64 SMIv2 textual convention defined
+      in RFC 2856";
+    reference
+     "RFC 2856: Textual Conventions for Additional High Capacity
+                Data Types";
+  }
+
+  /*** collection of identifier-related types ***/
+
+  typedef object-identifier {
+    type string {
+      pattern '(([0-1](\.[1-3]?[0-9]))|(2\.(0|([1-9]\d*))))'
+            + '(\.(0|([1-9]\d*)))*';
+    }
+    description
+     "The object-identifier type represents administratively
+      assigned names in a registration-hierarchical-name tree.
+
+      Values of this type are denoted as a sequence of numerical
+      non-negative sub-identifier values.  Each sub-identifier
+      value MUST NOT exceed 2^32-1 (4294967295).  Sub-identifiers
+      are separated by single dots and without any intermediate
+      whitespace.
+
+      The ASN.1 standard restricts the value space of the first
+      sub-identifier to 0, 1, or 2.  Furthermore, the value space
+      of the second sub-identifier is restricted to the range
+      0 to 39 if the first sub-identifier is 0 or 1.  Finally,
+      the ASN.1 standard requires that an object identifier
+      has always at least two sub-identifiers.  The pattern
+      captures these restrictions.
+
+      Although the number of sub-identifiers is not limited,
+      module designers should realize that there may be
+      implementations that stick with the SMIv2 limit of 128
+      sub-identifiers.
+
+      This type is a superset of the SMIv2 OBJECT IDENTIFIER type
+      since it is not restricted to 128 sub-identifiers.  Hence,
+      this type SHOULD NOT be used to represent the SMIv2 OBJECT
+      IDENTIFIER type; the object-identifier-128 type SHOULD be
+      used instead.";
+    reference
+     "ISO9834-1: Information technology -- Open Systems
+      Interconnection -- Procedures for the operation of OSI
+      Registration Authorities: General procedures and top
+      arcs of the ASN.1 Object Identifier tree";
+  }
+
+  typedef object-identifier-128 {
+    type object-identifier {
+      pattern '\d*(\.\d*){1,127}';
+    }
+    description
+     "This type represents object-identifiers restricted to 128
+      sub-identifiers.
+
+      In the value set and its semantics, this type is equivalent
+      to the OBJECT IDENTIFIER type of the SMIv2.";
+    reference
+     "RFC 2578: Structure of Management Information Version 2
+                (SMIv2)";
+  }
+
+  typedef yang-identifier {
+    type string {
+      length "1..max";
+      pattern '[a-zA-Z_][a-zA-Z0-9\-_.]*';
+      pattern '.|..|[^xX].*|.[^mM].*|..[^lL].*';
+    }
+    description
+      "A YANG identifier string as defined by the 'identifier'
+       rule in Section 12 of RFC 6020.  An identifier must
+       start with an alphabetic character or an underscore
+       followed by an arbitrary sequence of alphabetic or
+       numeric characters, underscores, hyphens, or dots.
+
+       A YANG identifier MUST NOT start with any possible
+       combination of the lowercase or uppercase character
+       sequence 'xml'.";
+    reference
+      "RFC 6020: YANG - A Data Modeling Language for the Network
+                 Configuration Protocol (NETCONF)";
+  }
+
+  /*** collection of types related to date and time***/
+
+  typedef date-and-time {
+    type string {
+      pattern '\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?'
+            + '(Z|[\+\-]\d{2}:\d{2})';
+    }
+    description
+     "The date-and-time type is a profile of the ISO 8601
+      standard for representation of dates and times using the
+      Gregorian calendar.  The profile is defined by the
+      date-time production in Section 5.6 of RFC 3339.
+
+      The date-and-time type is compatible with the dateTime XML
+      schema type with the following notable exceptions:
+
+      (a) The date-and-time type does not allow negative years.
+
+      (b) The date-and-time time-offset -00:00 indicates an unknown
+          time zone (see RFC 3339) while -00:00 and +00:00 and Z
+          all represent the same time zone in dateTime.
+
+      (c) The canonical format (see below) of data-and-time values
+          differs from the canonical format used by the dateTime XML
+          schema type, which requires all times to be in UTC using
+          the time-offset 'Z'.
+
+      This type is not equivalent to the DateAndTime textual
+      convention of the SMIv2 since RFC 3339 uses a different
+      separator between full-date and full-time and provides
+      higher resolution of time-secfrac.
+
+      The canonical format for date-and-time values with a known time
+      zone uses a numeric time zone offset that is calculated using
+      the device's configured known offset to UTC time.  A change of
+      the device's offset to UTC time will cause date-and-time values
+      to change accordingly.  Such changes might happen periodically
+      in case a server follows automatically daylight saving time
+      (DST) time zone offset changes.  The canonical format for
+      date-and-time values with an unknown time zone (usually
+      referring to the notion of local time) uses the time-offset
+      -00:00.";
+    reference
+     "RFC 3339: Date and Time on the Internet: Timestamps
+      RFC 2579: Textual Conventions for SMIv2
+      XSD-TYPES: XML Schema Part 2: Datatypes Second Edition";
+  }
+
+  typedef timeticks {
+    type uint32;
+    description
+     "The timeticks type represents a non-negative integer that
+      represents the time, modulo 2^32 (4294967296 decimal), in
+      hundredths of a second between two epochs.  When a schema
+      node is defined that uses this type, the description of
+      the schema node identifies both of the reference epochs.
+
+      In the value set and its semantics, this type is equivalent
+      to the TimeTicks type of the SMIv2.";
+    reference
+     "RFC 2578: Structure of Management Information Version 2
+                (SMIv2)";
+  }
+
+  typedef timestamp {
+    type yang:timeticks;
+    description
+     "The timestamp type represents the value of an associated
+      timeticks schema node at which a specific occurrence
+      happened.  The specific occurrence must be defined in the
+      description of any schema node defined using this type.  When
+      the specific occurrence occurred prior to the last time the
+      associated timeticks attribute was zero, then the timestamp
+      value is zero.  Note that this requires all timestamp values
+      to be reset to zero when the value of the associated timeticks
+      attribute reaches 497+ days and wraps around to zero.
+
+      The associated timeticks schema node must be specified
+      in the description of any schema node using this type.
+
+      In the value set and its semantics, this type is equivalent
+      to the TimeStamp textual convention of the SMIv2.";
+    reference
+     "RFC 2579: Textual Conventions for SMIv2";
+  }
+
+  /*** collection of generic address types ***/
+
+  typedef phys-address {
+    type string {
+      pattern '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
+    }
+
+
+
+
+    description
+     "Represents media- or physical-level addresses represented
+      as a sequence octets, each octet represented by two hexadecimal
+      numbers.  Octets are separated by colons.  The canonical
+      representation uses lowercase characters.
+
+      In the value set and its semantics, this type is equivalent
+      to the PhysAddress textual convention of the SMIv2.";
+    reference
+     "RFC 2579: Textual Conventions for SMIv2";
+  }
+
+  typedef mac-address {
+    type string {
+      pattern '[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){5}';
+    }
+    description
+     "The mac-address type represents an IEEE 802 MAC address.
+      The canonical representation uses lowercase characters.
+
+      In the value set and its semantics, this type is equivalent
+      to the MacAddress textual convention of the SMIv2.";
+    reference
+     "IEEE 802: IEEE Standard for Local and Metropolitan Area
+                Networks: Overview and Architecture
+      RFC 2579: Textual Conventions for SMIv2";
+  }
+
+  /*** collection of XML-specific types ***/
+
+  typedef xpath1.0 {
+    type string;
+    description
+     "This type represents an XPATH 1.0 expression.
+
+      When a schema node is defined that uses this type, the
+      description of the schema node MUST specify the XPath
+      context in which the XPath expression is evaluated.";
+    reference
+     "XPATH: XML Path Language (XPath) Version 1.0";
+  }
+
+  /*** collection of string types ***/
+
+  typedef hex-string {
+    type string {
+      pattern '([0-9a-fA-F]{2}(:[0-9a-fA-F]{2})*)?';
+    }
+    description
+     "A hexadecimal string with octets represented as hex digits
+      separated by colons.  The canonical representation uses
+      lowercase characters.";
+  }
+
+  typedef uuid {
+    type string {
+      pattern '[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-'
+            + '[0-9a-fA-F]{4}-[0-9a-fA-F]{12}';
+    }
+    description
+     "A Universally Unique IDentifier in the string representation
+      defined in RFC 4122.  The canonical representation uses
+      lowercase characters.
+
+      The following is an example of a UUID in string representation:
+      f81d4fae-7dec-11d0-a765-00a0c91e6bf6
+      ";
+    reference
+     "RFC 4122: A Universally Unique IDentifier (UUID) URN
+                Namespace";
+  }
+
+  typedef dotted-quad {
+    type string {
+      pattern
+        '(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}'
+      + '([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])';
+    }
+    description
+      "An unsigned 32-bit number expressed in the dotted-quad
+       notation, i.e., four octets written as decimal numbers
+       and separated with the '.' (full stop) character.";
+  }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-cfm.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-cfm.yang
new file mode 100644
index 0000000..1049008
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-cfm.yang
@@ -0,0 +1,2065 @@
+module msea-cfm {
+
+    namespace "http://www.microsemi.com/microsemi-edge-assure/msea-cfm";
+    prefix "msea-cfm"; //MicroSemi EdgeAssure (msea)
+
+    import ietf-yang-types {
+        prefix yang;
+        revision-date 2013-07-15;
+    }
+    import ietf-inet-types {
+        prefix inet;
+        revision-date 2013-07-15;
+    }
+    import msea-types {
+        prefix msea;
+        revision-date 2016-02-29;
+    }
+
+    organization
+    "Microsemi Inc., FTD Division";
+
+    contact
+    "Web URL: http://www.microsemi.com/
+    E-mail: info@microsemi.com
+    Postal: Microsemi Corporation Corporate Headquarters
+    One Enterprise Aliso Viejo,
+    CA 92656
+    U.S.A.
+    Phone: +1 949 380 6100
+    Fax: +1 949 215-4996";
+
+    description
+    "This YANG module is a fork of the original mef-cfm YANG Module defined in MEF 38
+    This fork is done specifically to suit the EdgeAssure SFP which has some extra
+    constraints that are not handled by the original YANG.
+
+    Consideration was given to using 'deviations' in a separate YANG file as an
+    alternative to forking, but due to lack of full support for deviations in
+    Cisco/Tail-f NSO 4.1.1 (Jan 2016) this was not feasible.
+
+    This YANG is meant to mirror exactly the initial behaviour of the EdgeAssure
+    and present that to Client systems at the interface level (the alternative
+    being to raise exceptions when a constraint is broken). This is mostly
+    implemented through 'must' statements.
+
+    Copyright 2016 Microsemi Inc.
+    All rights reserved.";
+
+    revision "2016-02-29" {
+        description
+        "Initial EdgeAssure version forked from mef-cfm 2012-04-16 - Sean Condon, Microsemi";
+        reference
+        "Service OAM Fault Management YANG Modules (MEF 38), April 2012";
+    }
+
+    //
+    // Type definitions related to CFM
+    //
+
+    typedef lbm-transaction-id-type {
+        type uint32;
+
+        description
+        "A loopback transaction identifier";
+        reference
+        "[802.1q] 21.7.3";
+    }
+
+    typedef fault-alarm-defect-type {
+        type enumeration {
+            enum remote-rdi {
+                description "Indicates the aggregate health of the remote MEPs.";
+            }
+            enum remote-mac-error {
+                description "Indicates that one or more of the remote MEPs is
+                reporting a failure in its Port Status TLV or
+                Interface Status TLV.";
+            }
+            enum remote-invalid-ccm {
+                description "Indicates that at least one of the Remote MEP
+                state machines is not receiving valid CCMs
+                from its remote MEP.";
+            }
+            enum invalid-ccm {
+                description "Indicates that one or more invalid CCMs has been
+                received and that 3.5 times that CCMs transmission
+                interval has not yet expired.";
+            }
+            enum cross-connect-ccm {
+                description "Indicates that one or more cross connect CCMs has been
+                received and that 3.5 times of at least one of those
+                CCMs transmission interval has not yet expired.";
+            }
+            enum none {
+                description "Indicates that all defects of all types should
+                        be ignored.";
+            }
+        }
+
+        description
+        "An enumerated value indicating the highest priority defect.";
+        reference
+        "[802.1q] 20.33.9";
+    }
+
+    typedef fault-alarm-defect-bits-type {
+        type bits {
+            bit remote-rdi {
+                description "Indicates that at least one of the Remote MEP state machines is
+                receiving valid CCMs from its remote MEP that has the RDI bit set.";
+            }
+            bit remote-mac-error {
+                description "One or more of the remote MEPs is reporting a failure
+                in its Port Status TLV or Interface Status";
+            }
+            bit remote-invalid-ccm {
+                description "At least one of the Remote MEP state machines is not
+                receiving valid CCMs from its remote MEP";
+            }
+            bit invalid-ccm {
+                description "One or more invalid CCMs has been received";
+            }
+            bit cross-connect-ccm {
+                description "One or more cross connect CCMs has been received";
+            }
+        }
+
+        description
+        "A set of bits indicating the the current defects";
+        reference
+        "[802.1q] 20.33.9";
+    }
+
+    typedef remote-mep-state-type {
+        type enumeration {
+            enum idle {
+                description
+                "Indicates momentary state during reset.";
+            }
+            enum start {
+                description
+                "Indicates the timer has not expired since the state machine was
+                reset, and no valid CCM has yet been received.";
+            }
+            enum failed {
+                description
+                "Indicates The timer has expired, both since the state machine
+                was reset, and since a valid CCM was received.";
+            }
+            enum ok {
+                description
+                "Indicates The timer has not expired since a valid CCM was
+                received.";
+            }
+        }
+        description
+        "An enumerated value indicating the operational state of a Remote
+        MEP state machine for a remote MEP.";
+        reference
+        "[802.1q] 12.14.7.6.3:b
+        IEEE8021-CFM-MIB.Dot1agCfmRemoteMepState";
+    }
+
+    typedef ltm-transaction-id-type {
+        type uint32;
+
+        description
+        "A linktrace transaction identifier";
+        reference
+        "[802.1q] 21.8.3";
+    }
+
+    //
+    // Groupings related to CFM
+    //
+
+    grouping target-address-group {
+        description
+        "An indication of a destination MEP, either:
+        1) The MEPID of a MEP; or
+        2) An Individual destination MAC address";
+
+        reference "[802.1q] 12.14.7.3.2:b";
+
+        choice address-type {
+            description "Either a mac address or a MEP id for the target";
+            case mac-address {
+                leaf mac-address {
+                    type yang:mac-address;
+                    description
+                    "Target MAC address";
+                }
+            }
+            case mep-id {
+                leaf mep-id {
+                    type msea:mep-id-type;
+                    description
+                    "Target MEP ID";
+                }
+            }
+        }
+    }
+
+    grouping maintenance-domain-reference {
+        description
+        "This grouping uniquely identifies a maintenance domain.";
+
+        leaf maintenance-domain {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:id";
+            }
+            description
+            "A reference to a specific Maintenance Domain.";
+        }
+    }
+
+    grouping maintenance-association-reference {
+        description
+        "This grouping uniquely identifies a maintenance association. It consists
+        of a maintence-domain-reference and a maintenance-association leafref";
+
+        uses maintenance-domain-reference;
+
+        leaf maintenance-association {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id=current()/../maintenance-domain]/msea-cfm:maintenance-association/msea-cfm:id";
+            }
+            description
+            "A reference to a specific Maintenance Association.";
+        }
+    }
+
+    grouping maintenance-association-end-point-reference {
+        description
+        "This grouping uniquely identifies a maintenance association. It consists
+        of a maintence-association-reference and a maintenance-association-end-point
+        leafref";
+
+        uses maintenance-association-reference;
+
+        leaf maintenance-association-end-point {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id=current()/../maintenance-domain]/msea-cfm:maintenance-association[msea-cfm:id=current()/../maintenance-association]/msea-cfm:maintenance-association-end-point/msea-cfm:mep-identifier";
+            }
+            description
+            "A reference to a specific Maintenance association End Point.";
+        }
+    }
+
+    grouping mep-notification-reference {
+
+        description "A simple MEP reference that can be used in notifications";
+        leaf maintenance-domain {
+            type uint8;
+            description
+            "A reference to a specific Maintenance Domain.";
+        }
+
+        leaf maintenance-association {
+            type uint8;
+            description
+            "A reference to a specific Maintenance Association.";
+        }
+
+        leaf maintenance-association-end-point {
+            type msea:mep-id-type;
+            description
+            "A reference to a specific Maintenance association End Point.";
+        }
+
+    }
+
+    grouping linktrace-parameters-group {
+        description
+        "This is the group of parameters associated with linktrace sessions. It is
+        used for linktrace RPC input as well as linktrace database entries.";
+
+        container target-address {
+            description
+            "Target MAC address or MEP ID for the Linktrace session.";
+            uses target-address-group;
+        }
+
+        leaf transmit-ltm-flags {
+            type bits {
+                bit use-fdb-only {
+                    description
+                    "If set, indicates that only MAC addresses learned in a
+                    Bridge’s FDB, and not information saved in the MIP CCM
+                    Database, is to be used to determine the Egress Port.";
+                    reference "[802.1q] 21.8.1";
+                }
+            }
+
+            description
+            "The Flags field for LTMs transmitted by the MEP";
+            reference
+            "[802.1q] 12.14.7.4.2:b";
+        }
+
+        leaf default-ttl {
+            type uint8;
+            default 64;
+
+            description
+            "An initial value for the LTM TTL field";
+            reference
+            "[802.1q] 12.14.7.4.2:d";
+        }
+    } //End of linktrace-parameters-group
+
+
+    grouping port-id-tlv-group {
+        description
+        "Data definitions associated with the Port ID TLV";
+
+        reference
+        "[802.1AB] 9.5.3";
+
+        choice port-id-subtype {
+            leaf interface-alias {
+                type string {
+                    length "0..64";
+                }
+                description
+                "The ifAlias field from the Interfaces Group MIB";
+                reference
+                "[RFC2863]";
+            }
+
+            leaf port-component {
+                type string {
+                    length "0..32";
+                }
+                description
+                "EntPhysicalAlias when entPhysClass has a value of port(10) or
+                backplane(4)";
+                reference
+                "[RFC2737]";
+            }
+            leaf mac-address {
+                type yang:mac-address;
+                description
+                "A MAC address";
+            }
+            leaf network-address {
+                type string;
+                description
+                "network-address is an octet string that identifies a particular network
+                address family and an associated network address that are
+                encoded in network octet order. An IP address, for example,
+                would be encoded with the first octet containing the IANA
+                Address Family Numbers enumeration value for the specific
+                address type and octets 2 through n containing the address
+                value";
+                reference
+                "[802.1AB] Table 9.2";
+            }
+
+            leaf interface-name {
+                type string {
+                    length "0..64";
+                }
+                description
+                "The ifName field from the Interfaces Group MIB";
+                reference
+                "[RFC2863]";
+            }
+            leaf agent-circuit-id {
+                type string;
+                description
+                "Agent circuit ID";
+                reference
+                "[RFC3046]";
+            }
+            leaf local {
+                type string;
+                description
+                "A locally defined identifier";
+                reference
+                "[802.1AB] Table 9.3";
+            }
+        }
+    }  //End of port-id-tlv-group
+
+
+    grouping sender-id-tlv-group {
+        description
+        "Data definitions associated with the Sender ID TLV";
+
+        reference
+        "[802.1q] 21.5.3";
+
+        choice chassis-id-subtype {
+            description
+            "The chassis-id-subtype contains the chassis ID entity that is listed in
+            the chassis ID field. This is a combination of the 'Chassis ID Subtype'
+            and 'chsssis ID' fields";
+
+            reference
+            "[802.1AB] 9.5.2.2";
+
+            leaf chassis-component {
+                type string {
+                    length "0..32";
+                }
+                description
+                "This leaf contains the content of EntPhysicalAlias when entPhysClass has
+                a value of chassis(3)'";
+                reference
+                "[RFC2737]";
+            }
+
+            leaf interface-alias {
+                type string {
+                    length "0..64";
+                }
+                description
+                "The IfAlias field from the Interfaces Group MIB";
+                reference
+                "[RFC2863]";
+            }
+
+            leaf port-component {
+                type string {
+                    length "0..32";
+                }
+                description
+                "The EntPhysicalAlias from the Interfaces Group MIB when entPhysClass has
+                a value of port(10) or backplane(4)";
+                reference
+                "[RFC2737]";
+            }
+
+            leaf mac-address-type {
+                type yang:mac-address;
+
+                description
+                "An IEEE 802-2001 Ethernet MAC Address";
+                reference
+                "[802-2001]";
+            }
+
+            leaf network-address {
+                type string;
+                description
+                "network-address is an octet string that identifies a particular network
+                address family and an associated network address that are encoded in
+                network octet order. An IP address, for example, would be encoded with
+                the first octet containing the IANA Address Family Numbers enumeration
+                value for the specific address type and octets 2 through n containing
+                the address value";
+                reference
+                "[802.1AB] Table 9.2";
+            }
+
+            leaf interface-name {
+                type string {
+                    length "0..64";
+                }
+                description
+                "IfName";
+                reference
+                "[RFC2863]";
+            }
+
+            leaf local {
+                type string;
+                description
+                "A locally assigned alpha-numeric string.";
+                reference
+                "[802.1AB] Table 9.2";
+            }
+        }
+
+        container management-address {
+            description
+            "Data definitions related to the management address fields defined
+            in a Sender ID TLV";
+            reference
+            "[802.1Q] Section 21.5.3";
+            choice management-address-choice {
+                case udp-ipv4 {
+                    description
+                    "Represents an IPv4 UDP transport address consisting of an IPv4 address,
+                    and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainUdpIpv4";
+                    leaf udp-ipv4-address {
+                        type inet:ipv4-address;
+                    }
+                    leaf udp-ipv4-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case udp-ipv6 {
+                    description
+                    "Represents an IPv6 UDP transport address consisting of an IPv6 address,
+                    and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainUdpIpv6";
+                    leaf udp-ipv6-address {
+                        type inet:ipv6-address;
+                    }
+                    leaf udp-ipv6-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case udp-ipv4z {
+                    description
+                    "Represents a UDP transport address consisting of an IPv4 address, a zone
+                    index and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainUdpIpv4z";
+                    leaf udp-ipv4z-address {
+                        type inet:ipv4-address;
+                    }
+                    leaf udp-ipv4z-index {
+                        type uint32;
+                    }
+                    leaf udp-ipv4z-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case udp-ipv6z {
+                    description
+                    "Represents a UDP transport address consisting of an IPv6 address, a zone
+                    index and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainUdpIpv6z";
+                    leaf udp-ipv6z-address {
+                        type inet:ipv6-address;
+                    }
+                    leaf udp-ipv6z-index {
+                        type uint32;
+                    }
+                    leaf udp-ipv6z-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case tcp-ipv4 {
+                    description
+                    "Represents an IPv4 TCP transport address consisting of an IPv4 address,
+                    and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainTcpIpv4";
+                    leaf tcp-ipv4-address {
+                        type inet:ipv4-address;
+                    }
+                    leaf tcp-ipv4-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case tcp-ipv6 {
+                    description
+                    "Represents an IPv6 TCP transport address consisting of an IPv6 address,
+                    and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainTcpIpv6";
+                    leaf tcp-ipv6-address {
+                        type inet:ipv6-address;
+                    }
+                    leaf tcp-ipv6-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case tcp-ipv4z {
+                    description
+                    "Represents a TCP IPv4 transport address consisting of an IPv4 address, a
+                    zone index and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainTcpIpv4z";
+                    leaf tcp-ipv4z-address {
+                        type inet:ipv4-address;
+                    }
+                    leaf tcp-ipv4z-index {
+                        type uint32;
+                    }
+                    leaf tcp-ipv4z-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case tcp-ipv6z {
+                    description
+                    "Represents a TCP IPv6 transport address consisting of an IPv6 address,
+                    a zone index and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainTcpIpv6z";
+                    leaf tcp-ipv6z-address {
+                        type inet:ipv6-address;
+                    }
+                    leaf tcp-ipv6z-index {
+                        type uint32;
+                    }
+                    leaf tcp-ipv6z-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case sctp-ipv4 {
+                    description
+                    "Represents an IPv4 SCTP transport address consisting of an IPv4 address,
+                    and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainSctpIpv4";
+                    leaf sctp-ipv4-address {
+                        type inet:ipv4-address;
+                    }
+                    leaf sctp-ipv4-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case sctp-ipv6 {
+                    description
+                    "Represents an IPv6 SCTP transport address consisting of an IPv6 address,
+                    and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainSctpIpv6";
+                    leaf sctp-ipv6-address {
+                        type inet:ipv6-address;
+                    }
+                    leaf sctp-ipv6-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case sctp-ipv4z {
+                    description
+                    "Represents an SCTP IPv4 transport address consisting of an IPv4
+                    address, a zone index and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainSctpIpv4z";
+                    leaf sctp-ipv4z-address {
+                        type inet:ipv4-address;
+                    }
+                    leaf sctp-ipv4z-index {
+                        type uint32;
+                    }
+                    leaf sctp-ipv4z-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case sctp-ipv6z {
+                    description
+                    "Represents an SCTP IPv6 transport address consisting of an IPv6
+                    address, a zone index and a port number.";
+                    reference
+                    "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainSctpIpv6z";
+                    leaf sctp-ipv6z-address {
+                        type inet:ipv6-address;
+                    }
+                    leaf sctp-ipv6z-index {
+                        type uint32;
+                    }
+                    leaf sctp-ipv6z-port {
+                        type inet:port-number;
+                    }
+                }
+
+                case local {
+                    leaf local-address {
+                        type string {
+                            length "1..255";
+                        }
+                        description
+                        "Represents a POSIX Local IPC transport address.";
+                    }
+                }
+
+                case udp-dns {
+                    leaf udp-dns-address {
+                        type string {
+                            length "1..255";
+                        }
+                        description
+                        "The UDP transport domain using fully qualified domain names. Represents
+                        a DNS domain name followed by a colon ':' (ASCII character
+                        0x3A) and a port number in ASCII. The name SHOULD be fully
+                        qualified whenever possible.";
+                        reference
+                        "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainUdpDns";
+                    }
+                }
+                case tcp-dns {
+                    leaf tcp-dns-address {
+                        type string {
+                            length "1..255";
+                        }
+                        description
+                        "The TCP transport domain using fully qualified domain names. Represents
+                        a DNS domain name followed by a colon ':' (ASCII character
+                        0x3A) and a port number in ASCII. The name SHOULD be fully
+                        qualified whenever possible.";
+                        reference
+                        "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainTcpDns";
+                    }
+                }
+                case sctp-dns {
+                    leaf sctp-dns-address {
+                        type string {
+                            length "1..255";
+                        }
+                        description
+                        "The SCTP transport domain using fully qualified domain names.
+                        Represents a DNS domain name followed by a colon ':' (ASCII
+                        character 0x3A) and a port number in ASCII. The name SHOULD be
+                        fully qualified whenever possible.";
+                        reference
+                        "[RFC3419] TRANSPORT-ADDRESS-MIB.transportDomainSctpDns";
+                    }
+                }
+                case unidentified {
+                    leaf management-domain-binary {
+                        type binary;
+                        description "The management address domain found in the
+                            Sender ID TLV encoded to base 64";
+                        reference
+                        "[802.1Q] Section 21.5.3";
+                    }
+
+                    leaf management-address-binary {
+                        type binary;
+                        description "The management address found in the
+                            Sender ID TLV encoded to base 64";
+                        reference
+                        "[802.1Q] Section 21.5.3";
+                    }
+                }
+            }
+        }
+    } //End of sender-id-tlv-group
+
+
+    grouping linktrace-reply-grouping {
+
+        description
+        "The attributes of a Linktrace reply.";
+
+        leaf transaction-id {
+            type ltm-transaction-id-type;
+
+            description
+            "The LTM Transaction Identifier to which the LTR entries will be
+            attached";
+            reference
+            "[802.1q] 12.14.7.5.2:b";
+        }
+
+        uses linktrace-parameters-group;
+
+        list reply {
+            key reply-order;
+
+            description
+            "The list of LTRs associated with a specific Linktrace
+            transaction.";
+            leaf reply-order {
+                type uint32;
+
+                description
+                "An index to distinguish among multiple LTRs with the same LTR
+                transaction-id field value. reply-order are
+                assigned sequentially from 1, in the order that the
+                Linktrace Initiator received the LTR";
+                reference "[802.1q] 12.14.7.5.2:c";
+            }
+
+            leaf reply-ttl {
+                type uint32;
+
+                description
+                "The integer Reply TTL field value returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:b";
+            }
+
+            leaf forwarded {
+                type boolean;
+
+                description
+                "A Boolean value stating whether an LTM was forwarded by
+                the responding MP.";
+                reference
+                "[802.1q] 12.14.7.5.3:c";
+            }
+
+            leaf terminal-mep {
+                type boolean;
+
+                description
+                "A Boolean value stating whether the forwarded LTM reached
+                a MEP for its MA.";
+                reference
+                "[802.1q] 12.14.7.5.3:d";
+            }
+
+            leaf last-egress-identifier {
+                type binary {
+                    length 8;
+                }
+
+                description
+                "An octet string holding the Last Egress Identifier field
+                returned in the LTR Egress Identifier TLV of the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:e";
+            }
+
+            leaf next-egress-identifier {
+                type binary {
+                    length 8;
+                }
+
+                description
+                "An octet string holding the Next Egress Identifier field
+                returned in the LTR Egress Identifier TLV of the LTR";
+                reference
+                "[802.1q] 12.14.7.5.3:f";
+            }
+
+            leaf ltr-relay {
+                type enumeration {
+                    enum hit {
+                        description "Indicates the LTM reached an MP whose MAC
+                        address matches the target MAC address.";
+                    }
+                    enum filtering-database {
+                        description "Indicates the Egress Port was determined by
+                        consulting the Filtering Database.";
+                    }
+                    enum mip-ccm-database {
+                        description "Indicates the Egress Port was determined by
+                        consulting the MIP CCM Database.";
+                    }
+                }
+
+                description
+                "An enumerated value indicating the value returned in the
+                Relay Action field.";
+                reference
+                "[802.1q] 12.14.7.5.3:g, Table 21-27
+                IEEE8021-CFM-MIB.Dot1agCfmRelayActionFieldValue";
+            }
+
+            uses sender-id-tlv-group;
+
+            leaf ingress-action {
+                type enumeration {
+                    enum ok {
+                        description "Indicates the target data frame would be
+                        passed through to the MAC Relay Entity.";
+                    }
+                    enum down {
+                        description "Indicates the Bridge Ports MAC Operational
+                        parameter is false.";
+                    }
+                    enum blocked {
+                        description "Indicates the target data frame would not
+                        be forwarded if received on this Port due
+                        to active topology enforement.";
+                    }
+                    enum vid {
+                        description "Indicates the ingress port is not in the
+                        member set of the LTMs VID, and ingress
+                        filtering is enabled, so the target data
+                        frame would be filtered by ingress filtering.";
+                    }
+                }
+
+                description
+                "An enumerated value indicating the value returned in the
+                Ingress Action field. This leaf is not present if no value
+                is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:k, Table 21-30
+                IEEE8021-CFM-MIB.Dot1agCfmIngressActionFieldValue";
+            }
+
+            leaf ingress-mac {
+                type yang:mac-address;
+
+                description
+                "The MAC address returned in the Ingress MAC Address field.
+                This leaf is not present if no value is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:l";
+            }
+
+            container ingress-port-id {
+                uses port-id-tlv-group;
+
+                description
+                "The Ingress Port ID field and the corresponding port ID value.
+                This leaf is not present if no value is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:m";
+            }
+
+            leaf egress-action {
+                type enumeration {
+                    enum ok {
+                        description "Indicates the targeted data frame would be
+                        forwarded.";
+                    }
+                    enum down {
+                        description "Indicates the Egress Port can be identified,
+                        but that Bridge Ports MAC Operational
+                        parameter is false.";
+                    }
+                    enum blocked {
+                        description "Indicates the Egress Port can be identified,
+                        but the data frame would not pass through the
+                        the Egress Port due to active topology
+                        management, i.e., the Bridge Port is not in the
+                        Forwarding state.";
+                    }
+                    enum vid {
+                        description "Indicates the Egress Port can be identified,
+                        but the Bridge Port is not in the LTMs VIDs
+                        member set, so would be filtered by egress
+                        filtering.";
+                    }
+                }
+
+                description
+                "An enumerated value indicating the value returned in the
+                Egress Action field. This leaf is not present if no value
+                is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:o, Table 21-32
+                IEEE8021-CFM-MIB.Dot1agCfmIngressActionFieldValue";
+            }
+
+            leaf egress-mac {
+                type yang:mac-address;
+
+                description
+                "The MAC address returned in the Egress MAC Address field.
+                This leaf is not present if no value is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:p";
+            }
+
+            container egress-port-id {
+                uses port-id-tlv-group;
+
+                description
+                "The Egress Port ID field and the corresponding port ID value.
+                This leaf is not present if no value is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:p, 12.14.7.5.3:q";
+            }
+
+            leaf organization-specific-tlv {
+                type binary {
+                    length "0|4 .. 1500";
+                }
+                description
+                "The OUI and contents of any Organization-Specific TLVs. This
+                leaf is not present if no value is returned in the LTR.";
+                reference
+                "[802.1q] 12.14.7.5.3:s";
+            }
+        }
+    }    //End of linktrace-reply-grouping
+
+
+    //
+    // Data definitions related to CFM
+    //
+
+    container mef-cfm {
+        description "The top level container to group the  
+        maintenance-domain(s)";
+
+        reference "RFC 6087 Section 4.9 ";
+
+        must "not(contains('/y1564:y1564-test/y1564:service-config/y1564:mep-config/y1564:maintenance-domain | /y1564:y1564-test/y1564:service-config/y1564:mep-config/y1564:maintenance-association | /y1564:y1564-test/y1564:service-config/y1564:mep-config/y1564:maintenance-association-end-point | /y1564:y1564-test/y1564:service-config/y1564:mep-config/y1564:remote-mep-id','msea-internal-optional'))" {
+            error-app-tag "msea-cfm-must-01";
+            error-message "A MEP cannot be deleted while it is still referenced from a Y1564 service config";
+//            msea:xref-module "y-1564";
+        }
+
+        must "not(contains('/rfc2544:rfc2544-test/rfc2544:mep-config/rfc2544:maintenance-domain | /rfc2544:rfc2544-test/rfc2544:mep-config/rfc2544:maintenance-association | /rfc2544:rfc2544-test/rfc2544:mep-config/rfc2544:maintenance-association-end-point | /rfc2544:rfc2544-test/rfc2544:mep-config/rfc2544:remote-mep-id','msea-internal-optional'))" {
+            error-app-tag "msea-cfm-must-02";
+            error-message "A MEP cannot be deleted while it is still referenced from an RFC2544 config";
+//            msea:xref-module "rfc-2544";
+        }
+
+        container pm-global {
+//            presence "Global level attributes for PM related measurements can be specified if present";
+            description "A placeholder for global level Performance Measurement PM related attributes";
+        }
+
+        container cfm-role {
+            presence "When present defines the role of this device in a Maintenance Domain";
+            description "Optional attributes that help to describe this devices role in a CFM configuration";
+
+            leaf role { //Microsemi specific configuration attribute
+                description "The role that this device will play in a Maitenance Domain";
+                type enumeration {
+                    enum customer {
+                        description "The customer role";
+                    }
+                    enum provider{
+                        description "The provider role";
+                    }
+                    enum operator {
+                        description "The operator role";
+                    }
+                    enum physical {
+                        description "The physical role";
+                    }
+                }
+                mandatory true;
+                reference "IEEE 802.1Q-2014 Clause 18";
+            }
+
+            leaf side { //Microsemi specific configuration attribute
+                description "An optional attribute to indicate which end of the Maintenance Domain ";
+                type enumeration {
+                    enum left {
+                        description "The device plays its role on the left side of the Maintenance Domain";
+                    }
+                    enum right {
+                        description "The device plays its role on the right side of the Maintenance Domain";
+                    }
+                }
+                default left;
+                reference "IEEE 802.1Q-2014 Clause 18";
+            }
+
+            leaf name { //Microsemi specific configuration attribute
+                description "An identifier relating to the cfm-role that device plays in CFM.
+                        This could be the name of a customer or an operator for example";
+                type string {
+                    length "1..40";
+                    pattern "[a-zA-Z0-9\\-_. ,]*";
+                }
+                mandatory true;
+                reference "IEEE 802.1Q-2014 Clause 18";
+            }
+        }
+
+
+        list maintenance-domain {
+            key id;
+
+            max-elements 64;
+
+            description
+            "A Maintenance Domain managed object is required in order to create an MA
+            with a MAID that includes that Maintenance Domain's Name. From
+            this Maintenance Domain managed object, all Maintenance
+            Association managed objects associated with that Maintenance
+            Domain managed object can be accessed, and thus controlled.";
+            reference
+            "[802.1q] 12.14.5";
+
+            leaf id {
+                type uint8 {
+                    range 1..64;
+                }
+                description
+                "A unique identifier of a Maintenance Domain. Changed to uint8 from string";
+                reference
+                "[802.1q] 12.14.5";
+            }
+
+            choice md-name-and-type-combo {
+                description
+                "The value Maintenance Domain Name depends on name-type.
+                Since the name-type defines the format for name they are
+                combined together here";
+
+                mandatory true;
+
+                case name-none {
+                    leaf name-type-none {
+                        type empty;
+                        description "Indicates that name-type is none.
+                            When name-type is 'none' then the
+                            MA name can be up to 45 chars, because len
+                            of MD is not used";
+                        reference
+                        "[802.1q] 21.6.5.1 (Table 21-19), 12.14.5.3.2:a";
+//                        msea:not-changeable;
+                    }
+                }
+
+
+                case name-character-string {
+                    leaf name { //Keep the old name
+                        type msea:identifier45 {length 1..43;}
+
+                        description
+                        "When the name-type is 'character-string' then the name must be of
+                        type string (restricted to 43 chars - 48 bytes are allowed overall
+                        for the MD+MA incl 1 byte for type and 1 byte for len on each.
+                        Leaving 1 char for MA name, the max MD name is 43 chars)";
+                        reference
+                        "[802.1q] 21.6.5.1 (Table 21-19), 12.14.5.3.2:a";
+
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:name = current()]) <= 1" { 
+                            error-message "The MD 'name' (if specified) must be unique across all character string names of MDs on the device";
+                            error-app-tag "msea-cfm-must-05";
+                        }
+
+//                        msea:not-changeable;
+                    }
+                }
+
+                case name-domain-name {
+                    leaf name-domain-name {
+                        type union {
+                          type inet:ip-address;
+                          type inet:domain-name { length 1..43;    }
+                        }
+
+                        description "When the name-type is 'domain-name' then the name
+                                must be of type inet:host";
+                        reference
+                        "[802.1q] 21.6.5.1 (Table 21-19), 12.14.5.3.2:a";
+
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:name-domain-name = current()]) <= 1" { 
+                            error-message "The MD 'name-domain-name' (if specified) must be unique across all name-domain-names of MDs on the device";
+                            error-app-tag "msea-cfm-must-06";
+                        }
+//                        msea:not-changeable;
+                    }
+                }
+
+                case mac-address-and-uint {
+                    leaf name-mac-address-and-uint {
+                        type msea:mac-address-and-uint-str;
+                        description "When the name-type is 'mac-address-and-uint'
+                                then the name must be a colon separated mac
+                                address followed by a number between 0 and 65536
+                                e.g. AA:BB:CC:DD:EE:FF:65536
+                                The effective length when encoded is 8 bytes";
+                        reference
+                        "[802.1q] 21.6.5.1 (Table 21-19), 12.14.5.3.2:a";
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:name-mac-address-and-uint = current()]) <= 1" { 
+                            error-message "The MD 'name-mac-address-and-uint' (if specified) must be unique across all name-mac-address-and-uints of MDs on the device";
+                            error-app-tag "msea-cfm-must-07";
+                        }
+//                        msea:not-changeable;
+                    }
+                }
+            }
+
+            leaf md-level {
+                type msea:md-level-type;
+                mandatory true;
+
+//                msea:not-changeable;
+
+                description
+                "Integer identifying the Maintenance Domain Level (MD Level).  Higher
+                numbers correspond to higher Maintenance Domains, those with the
+                greatest physical reach, with the highest values for customers'
+                CFM PDUs. Lower numbers correspond to lower Maintenance
+                Domains, those with more limited physical reach, with the lowest
+                values for CFM PDUs protecting single bridges or physical links.
+                Changed to mandatory";
+
+                reference
+                "[802.1q] 12.14.5.1.3:b";
+            }
+
+            list maintenance-association {
+                key id;
+                max-elements 64;
+
+                description
+                "This list represents Maintenance Entity Groups (Y.1731) or
+                Maintenance Associations (802.1ag). MEGs/MAs are sets of
+                MEPs, each configured to the same service inside a common
+                OAM domain.";
+
+                leaf id {
+                    type uint8 {
+                        range 1..64;
+                    }
+                    description
+                    "A unique identifier of a Maintenance Association. Changed to uint8 from string";
+                    reference
+                    "[802.1q] 12.14.6";
+                }
+
+                choice ma-name-and-type-combo {
+                    description
+                    "The value Maintenance Association Name depends on name-type.
+                    Since the name-type defines the format for name, they are
+                    combined together here";
+
+                    mandatory true;
+
+                    case name-character-string {
+                        leaf name {
+                            type msea:identifier45;
+
+                            must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:name = current()]) <= 1" { 
+                                error-message "The MA 'name' (if specified) must be unique across all MAs within this MD";
+                                error-app-tag "msea-cfm-must-10";
+                            }
+
+                            must "string-length(current()/../../msea-cfm:name) + string-length(current()/../../msea-cfm:name-domain-name) + 8 * boolean(current()/../../msea-cfm:name-mac-address-and-uint) -1 * boolean(current()/../../msea-cfm:name-type-none) + string-length(current()) <= 44" {
+                                error-message "The MA 'name' and MD 'name' length together must not exceed 44 chars when MD is not name-type-none or 45 chars for MA name when MD is name-type-none";
+                                error-app-tag "msea-cfm-must-11";
+                            }
+
+//                            msea:not-changeable;
+
+                            description
+                            "When the name-type is 'character-string' then the name must be of
+                            type string. Length can be 45 when MD name-type is none (as 1 byte
+                            is used on each for type, and 1 byte used on MA for len out of an 
+                            allowed 48 bytes). When MD name-type is not 'none' then the 
+                            combined length of both is 44 chars)";
+                            reference
+                            "[802.1q] 12.14.5.3.2:b, 21.6.5.4 Table 21-20";
+                        }
+                    }
+
+                    case name-primary-vid {
+                        leaf name-primary-vid {
+                            type union {
+                                type enumeration {
+                                    enum 0 {description "0 to use the MA's VID";}
+                                }
+                                type msea:vlan-id-type;
+                            }
+//                            msea:not-changeable;
+
+                            must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:name-primary-vid = current()]) <= 1" {
+                                error-message "The MA 'name-primary-vid' (if specified) must be unique across all MAs within this MD";
+                                error-app-tag "msea-cfm-must-12";
+                            }
+
+                            must "string-length(current()/../../msea-cfm:name) + string-length(current()/../../msea-cfm:name-domain-name) + 2 <= 44" {
+                                error-message "The MA 'primary-vid' (2 octets) and MD 'name' length together must not exceed 44 bytes.";
+                                error-app-tag "msea-cfm-must-13";
+                            }
+
+                            description
+                            "When the name-type is 'primary-vid' then the name must be of type
+                            vlan-id-type";
+                            reference
+                            "[802.1q] 12.14.5.3.2:b, 21.6.5.4 Table 21-20";
+                        }
+                    }
+
+                    case name-uint16 {
+                        leaf name-uint16 {
+                            type uint16;
+//                            msea:not-changeable;
+
+                            must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:name-uint16 = current()]) <= 1" {
+                                error-message "The MA 'name-uint16' (if specified) must be unique across all MAs within this MD";
+                                error-app-tag "msea-cfm-must-14";
+                            }
+
+                            must "string-length(current()/../../msea-cfm:name) + string-length(current()/../../msea-cfm:name-domain-name) + 2 <= 44" {
+                                error-message "The MA 'name-uint16' (2 octets) and MD 'name' or 'name'domain-name' length together must not exceed 44 bytes";
+                                error-app-tag "msea-cfm-must-15";
+                            }
+
+                            description
+                            "When the name-type is 'uint16' then the name must be 0-65535";
+                            reference
+                            "[802.1q] 12.14.5.3.2:b, 21.6.5.4 Table 21-20";
+                        }
+                    }
+
+                    case name-rfc2685-vpn-id {
+                        leaf name-rfc2685-vpn-id {
+                            type binary {
+                                length 7;
+                            }
+//                            msea:not-changeable;
+
+                            must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:name-rfc2685-vpn-id = current()]) <= 1" { 
+                                error-message "The MA 'name-rfc2685-vpn-id' (if specified) must be unique across all MAs within this MD";
+                                error-app-tag "msea-cfm-must-16";
+                            }
+
+                            must "string-length(current()/../../msea-cfm:name) + string-length(current()/../../msea-cfm:name-domain-name) + 7 <= 44" {
+                                error-message "The MA 'name-rfc2685-vpn-id' (7 octets) and MD 'name' or 'name'domain-name' length together must not exceed 44 bytes";
+                                error-app-tag "msea-cfm-must-17";
+                            }
+
+
+                            description
+                            "When the name-type is 'rfc2685-vpn-id' then the name 
+                            must be of 7 bytes encoded as base64";
+                            reference
+                            "[802.1q] 12.14.5.3.2:b, 21.6.5.4 Table 21-20";
+                        }
+                    }
+
+                    case name-y1731-icc {
+                        leaf name-y1731-icc {
+                            type yang:yang-identifier {
+                                length 8..13;
+                            }
+
+//                            msea:not-changeable;
+
+                            must "boolean(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:maintenance-association/msea-cfm:y1731-compliant)" {
+                                error-message "The MA 'name-y1731-icc' can only be specified if y1731-compliant is present";
+                                error-app-tag "msea-cfm-must-18";
+                            }
+
+                            must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:name-y1731-icc = current()]) <= 1" {
+                                error-message "The MA 'name-y1731-icc' (if specified) must be unique across all MAs within this MD";
+                                error-app-tag "msea-cfm-must-19";
+                            }
+
+                            must "boolean(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:name-type-none)" {
+                                error-message "name-y1731-icc can only be specified when MD name type is name-type-none";
+                                error-app-tag "msea-cfm-must-20";
+                            }
+
+                            description
+                            "ICC-based MEG ID Format, thirteen octet field. It consists of two
+                            subfields: the ITU Carrier Code (ICC) followed by a unique MEG
+                            ID code (UMC). The ITU Carrier Code consists of 1-6
+                            left-justified characters, alphabetic, or leading alphabetic
+                            with trailing numeric. The UMC code immediately follows the ICC
+                            and shall consist of 7-12 characters, with trailing NULLs,
+                            completing the 13-character MEG ID Value. Changed type to yang-identifier";
+                            reference
+                            "[Y.1731] Annex A";
+                        }
+                    }
+
+                }
+
+                container y1731-compliant {
+                  presence "When present indicates compliance with Y-1731";
+//                  msea:not-changeable;
+
+                  must "boolean(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:name-type-none)" {
+                      error-message "Parent MD must have a name-type-none when y1731-compilant is present";
+                      error-app-tag "msea-cfm-must-21";
+                  }
+
+                  description
+                    "A boolean flag to indicate whether the MEG ID/MAID for this MEG operates
+                     in conformance with 802.1q (if false) or Y.1731 (if true).
+                     When set to false:
+                      - The format of the MAID (Maintenance Association ID) is controlled
+                        by the name-type and name in the maintenance-association instance,
+                        and the name-type and name in the maintenance-domain instance.
+                      - The meg-id-format and meg-level leafs are ignored.
+                      - The level is controlled by the md-level leaf.
+                     When set to true:
+                      - The MEG shall be in a maintenance-domain where name-type has the value
+                        none(1).
+                      - The format of the MEG ID is as defined by meg-id-format.
+                      - The name-type in the maintenance-association is ignored.
+                      - The name leaf contains the MEG ID value unless the meg-id-format
+                        is set to 'icc-based' in which case it contains the value of the
+                        'icc-name-value' leaf
+                      - The md-level leaf is ignored, and the level is controlled
+                        by the meg-level leaf.";
+                  reference
+                    "[MEF31], MEF-SOAM-FM-MIB.mefSoamNetCfgY1731Compliant";
+                }
+
+                container component-list {
+
+                    description
+                    "A list of components each of which can be managed in a manner
+                    essentially equivalent to an 802.1Q bridge.
+                    Only one is allowed for Edge Assure, so changed to a container";
+                    reference
+                    "[802.1q] IEEE8021-CFM-V2-MIB.ieee8021CfmMaCompTable";
+
+                    leaf-list vid {
+                        type msea:vlan-id-type;
+//                        msea:not-changeable;
+
+                        must "current()/../tag-type != 'vlan-none'" {
+                            error-message "No VID should be specified when Tag Type is 'vlan-none'";
+                            error-app-tag "msea-cfm-must-25";
+                        }
+
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../../id]/msea-cfm:maintenance-association/msea-cfm:component-list[msea-cfm:vid = current()]) <= 1" {
+                            error-message "The 'vid' (VLan ID) in a Maintenance Association must be unique in a Maintenance Domain";
+                            error-app-tag "msea-cfm-must-26";
+                        }
+
+                        max-elements 1;
+                        ordered-by user;
+
+                        description
+                        "The VID(s) monitored by this MA, or 0, if the MA is not attached to any
+                        VID. The first VID returned is the MA's Primary VID";
+                        reference
+                        "[802.1q] 12.14.5.3.2:b";
+                    }
+
+                    leaf tag-type {
+                        type enumeration {
+                            enum vlan-none {
+                                description "No tag applied";
+                            }
+                            enum vlan-ctag {
+                                description "Ctags applied";
+                            }
+                            enum vlan-stag {
+                                description "Stags applied";
+                            }
+                        }
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:component-list[msea-cfm:tag-type = 'vlan-none']) <= 1" {
+                            error-message "A maximum of 1 MA with tag-type = vlan_none can be specified across all MAs in the device";
+                            error-app-tag "msea-cfm-must-27";
+                        }
+
+                        must "(current() != 'vlan-none' and count(current()/../vid) = 1) or (current() = 'vlan-none' and count(current()/../vid) = 0)" {
+                            error-message "A 'vid' must exist when tag-type is vlan-ctag or vlan-stag and must not exist when tag-type is vlan-none";
+                            error-app-tag "msea-cfm-must-28";
+                        }
+
+                        mandatory true;
+//                        msea:not-changeable;
+                        description "The type of tag to apply to packets in this VLAN";
+                    }
+
+                } // end of component-list
+
+                leaf ccm-interval {
+                    type enumeration {
+                        enum 3.3ms {
+                            description "CCMs are sent every 3 1/3 milliseconds (300Hz).";
+                        }
+                        enum 10ms {
+                            description "CCMs are sent every 10 milliseconds.";
+                        }
+                        enum 100ms {
+                            description "CCMs are sent every 100 milliseconds.";
+                        }
+                        enum 1s {
+                            description "CCMs are sent every 1 second.";
+                        }
+                    }
+                    mandatory true;
+
+                    description
+                    "The interval between CCM transmissions to be used by all MEPs in the MA";
+                    reference
+                    "[802.1q] 12.14.6.1.3:e
+                    IEEE8021-CFM-MIB.Dot1agCfmCcmInterval";
+                }
+
+                leaf-list remote-meps {
+                    type msea:mep-id-type;
+                    max-elements 9; //The local MEP and up to 8 remote meps
+
+                    must "(count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:remote-meps) - count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association)) <= 64" {
+                        error-message "The maximum number of remote MEPs on the device across all MDs and MAs must not exceed 64";
+                        error-app-tag "msea-cfm-must-29";
+                    }
+
+                    description
+                    "A list of the MEPIDs of the MEPs in the MA. The list
+                        consists of the ids of the local MEP (defined below)
+                        and up to 8 remote meps. A maximum of 64 remote MEPs
+                        can be configured on all MAs on the device";
+                    reference
+                    "[802.1q] 12.14.6.1.3:g";
+                }
+
+                list maintenance-association-end-point {
+                    must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point) <= 64" {
+                        error-message "The maximum number of MEPs on the whole device must not exceed 64";
+                        error-app-tag "msea-cfm-must-30";
+                    }
+
+                    key "mep-identifier";
+
+                    max-elements 1; //Only one local MEP is allowed per MA
+
+                    description
+                    "The list of Maintenance association End Points in a specific Maintance Association.";
+
+                    leaf mep-identifier {
+                        type msea:mep-id-type;
+
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:remote-meps[text() = current()]) = 1" {
+                            error-message "The MEP ID must be listed in the 'remote-meps' list for this MA";
+                            error-app-tag "msea-cfm-must-31";
+                        }
+
+                        description
+                        "Integer that is unique among all the MEPs in the same MA. Other
+                        definition is: a small integer, unique over a given
+                        Maintenance Association, identifying a specific Maintenance
+                        association End Point.";
+                        reference
+                        "[802.1q] 12.14.6.3.2:b";
+                    }
+
+                    leaf interface {
+                        type enumeration {
+                            enum eth0 {
+                                description "Optics/eth0/WAN - commonly the Carrier port.";
+                            }
+                            enum eth1 {
+                                description "Host/eth1/LAN  - commonly the System port.";
+                            }
+                        }
+
+                        must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:md-level = current()/../../../md-level]/msea-cfm:maintenance-association[msea-cfm:component-list/msea-cfm:vid = current()/../../component-list/vid]/msea-cfm:maintenance-association-end-point[msea-cfm:interface = current()]) <= 1" {
+                            error-message "The combination of 'md-level', 'vid', 'direction' and 'interface' must be unique for all MEPs on the system";
+                            error-app-tag "msea-cfm-must-32";
+                            description "Check that this interface is unique for all MEPs in this Maintenance Association. 
+                            The Maintanance Association already checks that the VID is unique for the Maintenance Domain.";
+                        }
+
+                        mandatory true;
+//                        msea:not-changeable;
+
+                        description
+                        "An interface, either a Bridge Port or an aggregated IEEE 802.3 port
+                        within a Bridge Port, to which the MEP is attached. Each interface in
+                        the system is uniquely identified by an interface-name. The structure
+                        and content of the name is outside the scope of this specification.
+
+                        Added restriction for Edge Assure that the interface name can only be eth0 or eth1";
+                        reference
+                        "[802.1q] 12.14.7.1.3:b";
+                    }
+
+                    leaf direction {
+                        type enumeration {
+                            enum down {
+                                description "Indicates when CFM frames are transmitted towards and 
+                                received from the wire.";
+                            }
+                        }
+                        default down;
+//                        msea:not-changeable;
+
+                        description
+                        "A value indicating the direction in which the MEP faces on the 
+                        interface. For EdgeAssure can only be 'down' Changed from
+                        mandatory to default = down";
+
+                        reference
+                        "[802.1q] 12.14.7.1.3:c";
+                    }
+
+                    leaf primary-vid {
+                        type union {
+                            type enumeration {
+                                enum 0 {description "0 to use the MA's VID";}
+                            }
+                            type msea:vlan-id-type;
+                        }
+
+                        must "current() = 0 or count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../../id]/msea-cfm:maintenance-association[msea-cfm:id = current()/../../id]/msea-cfm:component-list/msea-cfm:vid[text() = current()]) = 1" {
+                            error-message "PrimaryVID of MEP must be either 0 or from the range of VIDs in component-list of the MA";
+                            error-app-tag "msea-cfm-must-33";
+                        }
+
+                        default 0;
+
+                        description
+                        "The Primary VID of the MEP. The value 0 indicates that either the
+                        Primary VID is that of the MEP's MA or that the MEP's MA is
+                        associated with no VID. Must be either 0 or from the range of VIDs in the
+                        component-list of this MA. Changed to default=0 from mandatory";
+                        reference
+                        "[802.1q] 12.14.7.1.3:d";
+                    }
+
+                    leaf administrative-state {
+                        type boolean;
+                        mandatory true;
+
+                        description
+                        "The administrative state of the MEP";
+                        reference
+                        "[802.1q] 12.14.7.1.3:e";
+                    }
+
+                    leaf mac-address {
+                        type yang:mac-address;
+                        config false;
+
+                        description
+                        "The MAC address of the MEP";
+                        reference
+                        "[802.1q] 12.14.7.1.3:i";
+                    }
+
+                    leaf ccm-ltm-priority {
+                        type msea:priority-type;
+                        mandatory true;
+
+                        description
+                        "The priority parameter for CCMs and LTMs transmitted by the MEP.";
+                        reference
+                        "[802.1q] 12.14.7.1.3:h";
+                    }
+
+                    container continuity-check {
+                        description
+                        "Data definitions related to the Continuity Check function.";
+
+                        leaf cci-enabled {
+                            type boolean;
+                            default false;
+
+                            description
+                            "Configuration of whether the MEP is or is not to generate CCMs";
+                            reference
+                            "[802.1q] 12.14.7.1.3:g";
+                        }
+
+                        leaf fng-state {
+                            type enumeration {
+                                enum reset {
+                                    description "No defect has been present since the
+                                    fng-reset-time timer expired, or since
+                                    the state machine was last reset.";
+                                }
+                                enum defect {
+                                    description "A defect is present, but not for a long enough 
+                                    time to be reported (fng-alarm-time).";
+                                }
+                                enum report-defect {
+                                    description "A momentary state during which the defect is 
+                                    reported by sending a fault-alarm notification,
+                                    if that action is enabled.";
+                                }
+                                enum defect-reported {
+                                    description "A defect is present, and some defect has been 
+                                    reported.";
+                                }
+                                enum defect-clearing {
+                                    description "No defect is present, but the fng-reset-time timer has
+                                    not yet expired.";
+                                }
+                            }
+                            default reset;
+                            config false;
+
+                            description
+                            "A value indicating the current state of the MEP Fault Notification
+                            Generator state machine";
+                            reference
+                            "[802.1q] 12.14.7.1.3:f, 20.35
+                            IEEE8021-CFM-MIB.Dot1agCfmFngState";
+                        }
+
+                        leaf lowest-fault-priority-defect {
+                            type fault-alarm-defect-type;
+
+                            description
+                            "The lowest priority defect that is allowed to generate a Fault
+                            Alarm.";
+
+                            default remote-mac-error;
+
+                            reference
+                            "[802.1q] 12.14.7.1.3:k";
+                        }
+
+                        leaf highest-priority-defect-found {
+                            type fault-alarm-defect-type;
+                            config false;
+
+                            description
+                            "Value indicating the highest-priority defect that has been 
+                            present since the MEP Fault Notification Generator state machine
+                            was last in the FNG_RESET state The non-existence of this
+                            leaf represents that no defect has been present since the
+                            last FNG_RESET state";
+                            reference
+                            "[802.1q] 12.14.7.1.3:n";
+                        }
+
+                        leaf fng-alarm-time {
+                            type yang:timeticks {
+                                range 250..1000;
+                            }
+                            default 250;
+
+                            description
+                            "The time that defects must be present before a Fault Alarm is 
+                            issued in hundredths of seconds";
+                            reference
+                            "[802.1q] 12.14.7.1.3:l, 20.33.3";
+                        }
+
+                        leaf fng-reset-time {
+                            type yang:timeticks {
+                                range 250..1000;
+                            }
+                            default 1000;
+
+                            description
+                            "The time that defects must be absent before resetting a Fault Alarm 
+                            in hundredths of seconds";
+                            reference
+                            "[802.1q] 12.14.7.1.3:m, 20.33.4";
+                        }
+
+                        leaf active-defects {
+                            type fault-alarm-defect-bits-type;
+                            config false;
+
+                            description
+                            "A bit field of potential active defects. The values are the same as the
+                            content of the fault-alarm-defect-type (except if it is 'none' then 
+                            nothing will be listed).";
+                            reference
+                            "[802.1q] 12.14.7.1.3:o, p, q, r, s";
+                        }
+
+                        leaf last-error-ccm {
+                            type binary {
+                                length "1..1522";
+                            }
+                            config false;
+
+                            description
+                            "The last-received CCM that triggered an invalid-ccm fault";
+                            reference
+                            "[802.1q] 12.14.7.1.3:t";
+                        }
+
+                        leaf last-cross-connect-ccm {
+                            type binary {
+                                length "1..1522";
+                            }
+                            config false;
+
+                            description
+                            "The last-received CCM that triggered a cross-connect-ccm fault";
+                            reference
+                            "[802.1q] 12.14.7.1.3:u";
+                        }
+
+                        leaf ccm-sequence-error-count {
+                            type yang:counter32;
+                            config false;
+                            mandatory true;
+
+                            description
+                            "The total number of out-of-sequence CCMs received from all remote
+                            MEPs.";
+                            reference
+                            "[802.1q] 12.14.7.1.3:v";
+                        }
+
+                        leaf sent-ccms {
+                            type yang:counter32;
+                            config false;
+                            mandatory true;
+
+                            description
+                            "The total number of CCMs transmitted.";
+                            reference
+                            "[802.1q] 12.14.7.1.3:w";
+                        }
+                    }
+
+                    container loopback {
+                        description
+                        "Data definitions related to the Loopback function.";
+
+                        //config false; Commented out to let config attribs on mef-soam-pm work 08Dec15 SC Microsemi 
+
+                        leaf replies-received {
+                            type yang:counter32;
+                            config false;
+                            mandatory true;
+
+                            description
+                            "The total number of valid, in-order LBRs received.";
+                            reference
+                            "[802.1q] 12.14.7.1.3:y";
+                        }
+
+                        leaf replies-transmitted {
+                            type yang:counter32;
+                            config false;
+                            mandatory true;
+
+                            description
+                            "The total number of LBRs transmitted.";
+                            reference
+                            "[802.1q] 12.14.7.1.3:ad";
+                        }
+                    } //End of loopback
+
+                    container remote-mep-database {
+                        config false;
+                        description
+                        "The MEP CCM database";
+
+                        list remote-mep {
+                            key remote-mep-id;
+                            description
+                            "The list of remote MEPs in the MEP CCM database";
+                            reference
+                            "[802.1q] 12.14.7.6";
+
+                            leaf remote-mep-id {
+                                type msea:mep-id-type;
+
+                                description
+                                "The MEPID of a remote MEP";
+                                reference
+                                "[802.1q] 12.14.7.6.2";
+                            }
+
+                            leaf remote-mep-state {
+                                type remote-mep-state-type;
+
+                                description
+                                "An enumerated value indicating the operational state of the 
+                                Remote MEP state machine for this remote MEP.";
+                                reference
+                                "[802.1q] 12.14.7.6.3:b
+                                IEEE8021-CFM-MIB.Dot1agCfmRemoteMepState";
+                            }
+
+                            leaf failed-ok-time {
+                                type yang:timeticks;
+
+                                description
+                                "The time (SysUpTime, IETF RFC 3418) at which the Remote MEP state
+                                machine last entered either the RMEP_FAILED or RMEP_OK
+                                state, or 0 if it has not yet entered either of those
+                                states";
+                                reference
+                                "[802.1q] 12.14.7.6.3:c";
+                            }
+
+                            leaf mac-address {
+                                type yang:mac-address;
+
+                                description
+                                "The MAC address of the remote MEP.";
+                                reference
+                                "[802.1q] 12.14.7.6.3:d";
+                            }
+
+                            leaf rdi {
+                                type boolean;
+
+                                description
+                                "An indication of the state of the RDI bit in the last received CCM,
+                                true for RDI = 1, or false for RDI = 0 or if none has been
+                                received.";
+                                reference
+                                "[802.1q] 12.14.7.6.3:e";
+                            }
+
+                            leaf port-status-tlv {
+                                type msea:port-status-type;
+
+                                description
+                                "The enumerated value from the Port Status TLV from the last 
+                                CCM received from the remote MEP.";
+                                reference
+                                "[802.1q] 12.14.7.6.3:f";
+                            }
+
+                            leaf interface-status-tlv {
+                                type msea:interface-status-type;
+
+                                description
+                                "The enumerated value from the Interface Status TLV from the 
+                                last CCM received from the remote MEP";
+                                reference
+                                "[802.1q] 12.14.7.6.3:g";
+                            }
+                        }
+                    } //end remote-mep-database
+
+
+                    container linktrace {
+                        config false;
+                        description
+                        "Data definitions related to the Linktrace function.";
+
+                        leaf unexpected-replies-received {
+                            type yang:counter32;
+
+                            description
+                            "The total number of unexpected LTRs received.";
+                            reference
+                            "[802.1q] 12.14.7.1.3:ac";
+                        }
+
+                        container linktrace-database {
+                            description
+                            "Data definitions related to the Linktrace database for a specific MEP";
+
+                            list linktrace {
+                                key "transaction-id";
+
+                                description
+                                "The list of entries in a Linktrace database.";
+
+                                uses linktrace-reply-grouping;
+                            }
+                        }
+                    } //End linktrace
+                }
+            }
+        }
+    }
+    //
+    // RPCs related to CFM
+    //
+
+    rpc transmit-loopback {
+        description
+        "Start a loopback session on a specific MEP
+
+        The counters in the loopback container of the associated MEP will be updated
+        with the result of the loopback session until the configured number of messages
+        have been sent.";
+//    reference --Removed as Tail-f NSO 4.1 can't handle references on RPCs. Also cannot remove using a deviate statement since reference is not a valid deviate sub-statement
+//      "[802.1q] 12.14.7.3";
+
+        input {
+            uses maintenance-association-end-point-reference; //Added 08Dec15 SC Microsemi
+
+            container target-address {
+                description
+                "Target MAC address or MEP ID for the Loopback session.";
+                uses target-address-group;
+            }
+
+            leaf number-of-messages {
+                type uint32 {
+                    range "1..1024";
+                }
+                default 1;
+
+                description
+                "The number of LBM transmissions in a session.";
+                reference
+                "[802.1q] 12.14.7.3.2:c, [MEF30] R39";
+            }
+
+            leaf data-tlv {
+                type binary;
+
+                description
+                "An arbitrary amount of data to be included in a Data TLV.";
+                reference
+                "[802.1q] 12.14.7.3.d, IEEE8021-CFM-MIB.dot1agCfmMepTransmitLbmDataTlv";
+            }
+
+            leaf vlan-priority {
+                type msea:priority-type;
+
+                description
+                "The priority parameter to be used in the transmitted LBMs";
+                reference
+                "[802.1q] 12.14.7.3.2:e";
+            }
+
+            leaf vlan-drop-eligible {
+                type boolean;
+                default true;
+
+                description
+                "The drop eligible parameter to be used in the transmitted LBMs";
+                reference
+                "[802.1q] 12.14.7.3.2:e";
+            }
+        }
+    }
+
+    rpc abort-loopback {
+        description
+        "Administratively abort a loopback session in progress on a specific MEP";
+//    reference --Removed as Tail-f NSO 4.1 can't handle references on RPCs. Also cannot remove using a deviate statement since reference is not a valid deviate sub-statement
+//      "[MEF30] 8.2, R28";
+
+        input {
+            uses maintenance-association-end-point-reference; //Added 08Dec15 SC Microsemi
+
+        }
+    }
+
+    rpc transmit-linktrace {
+        description
+        "Start a linktrace session on a specific remote MEP associated
+        with a local MEP.
+
+        This RPC will wait 6 seconds for the linktrace replies to be
+        gathered from remote MEP and any intermediate MIPs and will
+        display them in line. The information about the last linktrace
+        transaction will also be visible in the state data beneath the
+        local MEP until the next linktrace is run. Only one
+        instance of linktrace can be run at a time";
+        // reference
+        //      "[802.1q] 12.14.7.4";
+
+        input {
+            uses maintenance-association-end-point-reference; //Added 08Dec15 SC Microsemi
+
+            uses linktrace-parameters-group;
+        }
+
+        output {
+            anyxml data {
+                description "The complete response from the Linktrace
+                including the individual replies from remote MEPs
+                and any intermediate MIPs";
+            }
+        }
+    }
+
+
+    //
+    // Notifications related to CFM
+    //
+
+    notification fault-alarm {
+        description
+        "A notification that a specific MEP has a persistent defect condition.";
+        reference
+        "[802.1q] 12.14.7.7";
+
+        container alarm {
+            description
+            "Data definitions related to a persistent defect on a specific MEP.";
+
+            uses mep-notification-reference;
+
+            leaf remote-mep {
+                type msea:mep-id-type;
+                description "Remote MEP identifier";
+            }
+
+            leaf highest-defect {
+                type fault-alarm-defect-type;
+                description "The highest priority defect currently asserted when the alarm occurs on the MEP.";
+            }
+        }
+    }
+}
+
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-sa-filtering.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-sa-filtering.yang
new file mode 100644
index 0000000..72534a9
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-sa-filtering.yang
@@ -0,0 +1,149 @@
+module msea-sa-filtering {
+
+    /*** NAMESPACE / PREFIX DEFINITION ***/
+
+    namespace "http://www.microsemi.com/microsemi-edge-assure/msea-sa-filtering";
+    prefix "msea-saf";
+
+    import ietf-inet-types {
+        prefix inet;
+        revision-date 2013-07-15;
+    }
+
+    import msea-types {
+        prefix msea;
+        revision-date 2016-02-29;
+    }
+
+    /*** META INFORMATION ***/
+
+    organization
+    "Microsemi Inc., FTD Division";
+
+    contact
+    "Web URL: http://www.microsemi.com/
+    E-mail: info@microsemi.com
+    Postal: Microsemi Corporation Corporate Headquarters
+    One Enterprise Aliso Viejo,
+    CA 92656
+    U.S.A.
+    Phone: +1 949 380 6100
+    Fax: +1 949 215-4996";
+
+    description
+    "This YANG module add Source Address Filtering for IPv4 packets to
+    the Optics(eth0) port (only) of the Edge Assure device.
+
+    Copyright 2016 Microsemi Inc.
+    All rights reserved.";
+
+    revision "2016-04-12" {
+        description
+        "Initial version - Sean Condon, Microsemi";
+    }
+
+
+    container source-ipaddress-filtering {
+        presence "Supports IPv4 Source Address Filtering";
+
+        container interface-eth0 {
+
+            leaf filter-admin-state {
+                type enumeration {
+                    enum inactive {
+                        description "Source address filtering is inactive";
+                    }
+                    enum whitelist {
+                        description "Only IPv4 packets from the source
+                        address ranges are allowed in to the device on the
+                        Optics(eth0) port. All non IPv4 packets are not
+                        filtered by this whitelist";
+                    }
+                    enum blacklist {
+                        description "All IPv4 packets from the source 
+                        address ranges are blocked from entering the device 
+                        on the Optics(eth0) port. All other packets are not
+                        filtered by this blacklist";
+                    }
+                }
+                default inactive;
+                description "This attribute sets the address range to be used as
+                either a whitelist or a blacklist of IPv4 packets.
+                When activating the filter the user should be careful not to
+                block or exclude the management IP address of the manager";
+            }
+
+            list source-address-range {
+                key range-id;
+                max-elements 10;
+                unique ipv4-address-prefix;
+                unique name;
+
+                leaf range-id {
+                    type uint8 {
+                        range "1..10";
+                    }
+                }
+
+                leaf name {
+                    type string{
+                        length "1..45";
+                    }
+                    description "An optional name for the filter range";
+                }
+
+                leaf ipv4-address-prefix {
+                    type string {
+                      pattern
+                         '(([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}'
+                       +  '([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])'
+                       + '/(([1-9])|(1[0-9])|(2[0-7]))';
+                    }
+
+                    mandatory true;
+//                    msea:not-changeable;
+
+                    description
+                     "The ipv4-address-prefix type represents an IPv4 address prefix
+                      in CIDR notation format. e.g. a.b.c.d/n
+
+                      It consists of an address part and a mask length part.
+                      The address part is only used up to the number of bits
+                      specified in the length (1-27, given after the slash).
+
+                      For example the value 10.10.159.211/20 will mean an
+                      effective range from 10.10.144.0 - 10.10.159.255 and
+                      a count of 2^12 = 4096. The last 12 bits (32-20=12)
+                      of the address is ignored because it is not within the
+                      mask length.";
+                }
+
+
+                container effective-address-range {
+                    config false;
+
+                    leaf start-of-range {
+                        type inet:ipv4-address-no-zone;
+                        description "The calculated start of the address range";
+                    }
+
+                    leaf end-of-range {
+                        type inet:ipv4-address-no-zone;
+                        description "The calculated end of the address range";
+                    }
+
+                    leaf count {
+                        type uint32;
+                        description "The number of IPv4 addresses that match the filter";
+                    }
+
+                    description "The effective start and end addresses calculated
+                    from the ipv4-address-prefix";
+                }
+
+                description "A set of address ranges to be either blacklisted or
+                whitelisted on ingress to the eth0(Optics) port of the device";
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-soam-fm.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-soam-fm.yang
new file mode 100644
index 0000000..35a95c9
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-soam-fm.yang
@@ -0,0 +1,545 @@
+module msea-soam-fm {
+    
+  namespace "http://www.microsemi.com/microsemi-edge-assure/msea-soam-fm";
+  prefix "msea-soam-fm"; //MicroSemi EdgeAssure (msea)
+  
+  import ietf-yang-types {
+    prefix yang;
+    revision-date 2013-07-15;
+  }
+  
+  import msea-cfm {
+    prefix msea-cfm;
+  }
+  
+  import msea-types {
+    prefix msea;
+  }
+
+  organization
+   "Microsemi Inc., FTD Division";
+
+  contact           
+   "Web URL: http://www.microsemi.com/
+    E-mail:  info@microsemi.com
+    Postal:  Microsemi Corporation Corporate Headquarters
+             One Enterprise Aliso Viejo, 
+             CA 92656
+             U.S.A.
+    Phone:   +1 949 380 6100
+    Fax:     +1 949 215-4996";
+
+  description       
+   "This YANG module is a fork of the original mef-soam-fm YANG Module defined in MEF 38
+    for the management of Ethernet Services Operations, Administration and
+    Maintenance for Fault Management and extends the Connectivity Fault
+    Management (CFM) YANG modules.
+    This fork is done specifically to suit the EdgeAssure which has some extra
+    constraints that are not handled by the original YANG.
+    
+    Copyright 2016 Microsemi Inc.
+    All rights reserved.";
+
+  revision "2016-02-29" {
+    description     
+     "Initial EdgeAssure version forked from mef-soam-fm@2012-04-16 - Sean Condon, Microsemi";
+    reference
+      "Service OAM Fault Management YANG Modules (MEF 38), April 2012";
+  }
+    
+  //
+  // Type definitions related to MEF SOAM FM
+  //
+
+  typedef operational-state-type {
+    type enumeration {
+      enum enabled {
+        description
+          "The MEP is able to provide OAM capabilities and has been set to
+           active via the 'administrative-state' leaf.";
+      }
+      enum disabled {
+        description
+          "The MEP is not able to provide OAM capabilities, for example
+           because it has been disabled via the administrative-state leaf,
+           has detected an operational failure condition, or has failed an
+           internal test.";
+      }
+      enum testing {
+        description
+          "The MEP has been placed into a test mode, either a troubleshooting
+           mode or ETH-Test 'Out-of-service' mode.";
+      }
+      enum unknown {
+        description
+          "The MEP is unable to report the operational state.";
+      }
+    }
+    description
+      "This attribute indicates the operational state (current capability) of
+       a MEP.";
+    reference
+      "[MEF7.1] 9.2.5";
+  }
+
+ 
+
+  //
+  // Augments into CFM related to MEF SOAM FM
+  //
+  augment "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association" {
+    description
+      "This set of data definitions represents the Maintenance Entity Group (Y.1731) 
+       configuration that is unique from the Maintenance Association.";
+
+    leaf meg-level {
+      type msea:md-level-type;
+      
+//      msea:not-changeable;
+      
+      must "../msea-cfm:y1731-compliant" {
+    	  error-message "meg-level can only be set when y1731-compliant is present";
+		  error-app-tag "msea-soam-fm-must-04";
+      }
+      
+      must "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../msea-cfm:id]/msea-cfm:md-level = current()" {
+    	  error-message "meg-level must be the same as its parent MD md-level";
+		  error-app-tag "msea-soam-fm-must-05";
+      }
+      
+      description
+        "This attribute indicates the MEG Level of the MEG. It has to be the same as the
+        MDs level, which is a way of ensuring that all MEG under this MD have the same level";
+      
+      reference
+        "[MEF31] MEF-SOAM-FM-MIB.mefSoamNetCfgMegLevel";      
+    }
+  }
+  
+  
+  
+  
+
+  augment "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:component-list" {
+    description
+      "This set of data definitions extends the component list of the Maintenance
+       Entity Group (as defined in Y.1731) or Maintenance Association (as defined
+       in 802.1q)";
+    reference
+      "[MEF7.1] 9.2.2";
+
+    leaf mep-port-status-tlv-included {
+      type boolean;
+      default true;
+
+      description
+        "Indicates whether a Port Status TLV is included in CCM frame
+         transmission. A value of 'true' indicates that the Port Status
+         TLV is to be included. A value of 'false' indicates that the
+         Port Status TLV is not to be included.";
+      reference
+        "[MEF7.1] 9.2.2";
+    }
+
+    leaf mep-interface-status-tlv-included {
+      type boolean;
+      default true;
+
+      description
+        "Indicates whether a Interface Status TLV is included in CCM frame
+         transmission. A value of 'true' indicates that the Interface Status TLV
+         is to be included. A value of 'false' indicates that the Interface
+         Status TLV is not to be included.";
+      reference
+        "[MEF7.1] 9.2.2";
+    }
+  }
+  
+  
+  
+
+  augment "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point" {
+    description
+      "This set of data definitions extends the MEG End Point (as described in
+       Y.1731) or Maintenance association End Point (as described in 802.1q)
+       defined in the MEF CFM module (MEF-CFM)";
+    reference
+      "[MEF7.1] 9.2.2";
+
+    leaf operational-state {
+      type operational-state-type;
+
+      config false;
+
+      description
+        "This attribute indicates the operational state (current capability) of
+         the MEP.";
+      reference
+        "[MEF7.1] 9.2.5";
+    }
+
+    leaf connectivity-status {
+      type enumeration {
+        enum active {
+        description
+          "Refers to the ability to exchange SOAM PDU frames among all the UNIs 
+           of an EVC.";
+        }
+        enum partially-active {
+        description
+          "Refers to the ability to exchange SOAM PDU frames among some but not
+           all the UNIs of an EVC.";
+        }
+        enum inactive {
+        description
+          "Refers to the ability to exchange SOAM PDU frames among any of the UNIs
+           of an EVC.";
+        }
+      }
+      config false;
+
+      description
+        "This attribute indicates the connectivity status for a MEP in an EVC
+         MEs. An 'active' MEP Connectivity Status refers to the ability
+         to exchange SOAM PDU frames among all the UNIs of an EVC. A
+         'partially-active' MEP Connectivity Status refers to the
+         ability to exchange SOAM PDU frames among some but not all the
+         UNIs of an EVC. An 'inactive' MEP Connectivity Status refers to
+         the inability to exchange SOAM PDU frames among any of the UNIs
+         of an EVC.";
+      reference
+        "[MEF7.1] 9.2.5";
+    }
+
+    leaf port-status {
+      type msea:port-status-type;
+      config false;
+
+      description
+        "An enumerated value of the Port status TLV sent in the last CCM from the
+         local MEP or the default value psNoPortStateTLV indicating no
+         CCM has been sent or no Port Status TLV has been sent.";
+      reference
+        "[802.1q] 17.5";
+    }
+
+    leaf interface-status {
+      type msea:interface-status-type;
+      config false;
+
+      description
+        "An enumerated value of the Interface status TLV sent in the last CCM
+         from the local MEP or the default value no-status-tlv
+         indicating no CCM has been sent or no Interface Status TLV has
+         been sent.";
+      reference
+        "[802.1q] 17.5";
+    }
+
+    leaf last-defect-sent {
+      type msea-cfm:fault-alarm-defect-bits-type;
+      config false;
+
+      description
+        "This attribute indicates the state of the previous MEP defects,
+         that was sent with the previous
+         mep-defect-alarm notification. It is always some *previous*
+         value of cfm:active-defects. Once an mep-defect-alarm is sent
+         the mep-defect-alarm that was sent in the notification
+         updates the contents of this leaf.
+
+         If no mep-defect-alarm notification has been sent the value of
+         this leaf is '0'.";
+      reference
+        "[MEF31] MEF-SOAM-FM-MIB.mefSoamMepStatusLastDefectSentStatus";
+    }
+
+    leaf rdi-transmit-status {
+      type boolean;
+      config false;
+
+      description
+        "Indicates whether the local MEP is generating a RDI bit in the CCM that
+         it transmits. A value of 'true' indicates that a RDI bit was
+         set in the last CCM that the MEP transmitted. A value of
+         'false' indicates that the last CCM transmitted by the MEP did
+         not set the RDI bit or that a CCM has never been transmitted by
+         the MEP.";
+      reference
+        "[MEF7.1] 9.2.2";
+    }
+
+  } //end of MEP augmentation
+
+
+  augment "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point/msea-cfm:loopback" {
+    description
+      "This set of data definitions extends on-demand Ethernet OAM Fault
+       Management Loopback function (ETH-LB) as defined in Y.1731 and
+       802.1q and defined in MEF-CFM";
+    reference
+      "[MEF7.1] 9.3.2";
+
+    leaf multicast-enabled {
+      type boolean;
+      default false;
+
+      description
+        "This attribute specifies whether a MEP uses unicast or multicast
+         to send the ETH-LB messages (LBM). The 802.1ag standard only allows
+         unicast LBM. ITU-T Y.1731 allows LBM to be multicast. This attribute
+         allows the MEP to send either multicast or unicast LBM on a per MEP
+         basis.
+
+         The value 'true' indicates multicast is enabled.
+
+         The value 'false' indicates unicast is enabled.";
+      reference
+        "[MEF7.1] 9.3.2.1";
+    }
+
+    leaf interval {
+      type uint16 {
+        range "0..2096";
+      }
+      units milliseconds;
+      default 1000;
+
+      description
+        "This attribute specifies the period between LBM transmissions in an LB
+         Session. For an LB Session, the period for LBM transmission
+         is configurable in the range 0 and 2096 milliseconds . Granularity is 1 ms.
+         The transmission of the next LBM is not dependent upon the
+         reception the first LBR. The next LBM is sent out based upon
+         the interval count.
+
+         An interval count of '0' indicates that the subsequent LBM is sent
+         out with the minimum possible delay.";
+      reference
+        "[MEF7.1] 9.3.2.1";
+    }
+
+    leaf frame-size {
+      type uint16 {
+        range "64..9600";
+      }
+      units "bytes";
+
+      description
+        "This attribute specifies the LBM frame size. For an LB Session, the size
+         of the LBM frame is configurable to any Ethernet frame size
+         between 64 Bytes and the maximum transmission unit of the EVC.
+
+         The range of frame sizes from 64 through 2000 octets, in 4 octet increments,
+         MUST be supported, and the range of frame sizes from 2004 through 9600
+         octets, in 4 octet increments, SHOULD be supported.
+
+         The adjustment to the frame size of the standard LBM PDU size is accomplished
+         by the addition of a Data TLV or a Test TLV.";
+      reference
+        "[MEF7.1] 9.3.2.1";
+    }
+
+
+    leaf timeout {
+      type yang:gauge32 {
+        range "5000";
+      }
+      default 5000;
+
+      description
+        "This attribute specifies the maximum amount of time to receive an LBR in
+         response to a LBM. If a LBR is not received within the timeout
+         value it is considered lost.";
+      reference
+        "[MEF31] MEF-SOAM-FM-MIB.mefSoamLbCfgTimeout";
+    }
+
+    list responses {
+      key "receive-order";
+      config false;
+
+      description
+        "A list of responses from a Multicast Loopback Message. This are shown only when multicast is enabled";
+      reference
+        "[MEF31] MEF-SOAM-FM-MIB.mefSoamLbrMulticastTable";
+
+      leaf receive-order {
+        type int8;
+
+        description
+          "Loopback transaction identifier returned by a previous loopback message
+           command, indicating which loopback request is returned.";
+        reference
+          "[MEF31] MEF-SOAM-FM-MIB.mefSoamLbrMulticastTransId";
+      }
+      
+      leaf multicast-reply-mac {
+        type yang:mac-address;
+          
+        description
+          "Source MAC address returned in the LBR Ethernet frame";
+        reference
+          "[802.1q] 21.7, [Y.1731] 7.2,
+           [MEF31] MEF-SOAM-FM-MIB.mefSoamLbrMulticastReplyMac";
+      }
+    }
+  }
+  
+  
+  
+  augment "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point/msea-cfm:linktrace" {
+		description
+		"Augments to support the enhanced CFM Linktrace functionality";
+		reference
+		"[MEF30] 8.4";
+
+		leaf ltm-msgs-transmitted {
+			type yang:zero-based-counter32;
+			config false;
+
+			description
+			"This attribute contains the count of the total number of LTM messages
+			transmitted by the MEP";
+			reference
+			"[MEF31] MEF-SOAM-FM-MIB.mefSoamLtLtmTransmitted";
+		}
+
+		leaf ltr-msgs-received {
+			type yang:zero-based-counter32;
+			config false;
+
+			description
+			"This attribute contains the count of the total number of LTR messages
+			received by the MEP";
+			reference
+			"[MEF31] MEF-SOAM-FM-MIB.mefSoamLtLtrReceived";
+		}
+
+		leaf ltm-msgs-received {
+			type yang:zero-based-counter32;
+			config false;
+
+			description
+			"This attribute contains the count of the total number of LTM messages
+			received by the MEP";
+			reference
+			"[MEF31] MEF-SOAM-FM-MIB.mefSoamLtLtmReceived";
+		}
+
+		leaf ltr-msgs-transmitted {
+			type yang:zero-based-counter32;
+			config false;
+
+			description
+			"This attribute contains the count of the total number of LTR messages
+			transmitted by the MEP";
+			reference
+			"[MEF31] MEF-SOAM-FM-MIB.mefSoamLtLtrTransmitted";
+		}
+	}
+
+
+  //
+  // Data definitions related to MEF SOAM FM
+  //
+  augment "/msea-cfm:mef-cfm" {
+	description 
+      "A set of data definitions related to FM event notifications.";
+    reference
+      "[MEF31] MEF-SOAM-FM-MIB.mefSoamFmNotificationCfg";
+	  
+	  container notification-configuration {
+		description
+		  "A set of data definitions related to FM event notifications.";
+		reference
+		  "[MEF31] MEF-SOAM-FM-MIB.mefSoamFmNotificationCfg";
+		
+		leaf active-alarms {
+			type bits {
+			  bit fault-alarm { 
+				  description "Send notifications when a specific MEP has a persistent defect condition";
+			  }
+
+			  bit mep-defect-alarm { 
+				  description "Send notifications when the value of mep-defects changes";
+			  }
+			  
+			  bit mep-operational-state-changed { 
+				  description "Send notifications when the value of a MEP's operational-state changes";
+			  }
+			}
+			description "Configure the fault notification generator to enable the alarms given in 
+				the bitmask list.";
+		}
+	  }
+  }
+
+  //
+  // Notifications related to MEF SOAM FM
+  //
+
+  notification mep-defect-alarm {
+    description
+      "A mep-defect-alarm notification is generated when the value of
+       mep-defects changes. It indicates a persistent defect in
+       the MEP. This notification is sent whenever the
+       cfm:active-defects of the MEP changes, regardless of the
+       cfm:highest-priority-defect-found leaf.
+
+       The inclusion of the cfm:remote-mep-state leaf is
+       optional. It shall not be included if the defect is not based
+       upon a specific MEP instance, e.g.. bDefErrorCCM.";
+
+    reference
+      "[MEF31] MEF-SOAM-FM-MIB.mefSoamMepDefectAlarm";
+
+	uses msea-cfm:mep-notification-reference;
+	
+	leaf remote-mep {
+		type msea:mep-id-type;
+		description "Remote MEP identifier";
+	}
+
+    leaf last-defect-sent {
+      type msea-cfm:fault-alarm-defect-type;
+
+      description
+        "The last defect sent on the specific MEP";
+    }
+    leaf active-defects {
+      type msea-cfm:fault-alarm-defect-bits-type;
+      description
+        "The currently active defects on the specific MEP.";
+    }
+    
+    leaf remote-mep-state {
+      type msea-cfm:remote-mep-state-type;
+
+      description
+        "The value of the remote MEP state on a specific MEP";      
+      reference
+        "[802.1q] 12.14.7.6.3:b";
+    }
+  }
+  
+  notification mep-operational-state-changed {
+    description
+      "A mep-operational-state-changed notification is sent when the value of a
+       MEP's operational-state changes. It indicates an operational
+       state change in the MEP. This notification is sent whenever the
+       operational status of the MEP changes.";
+    reference
+      "[MEF31] MEF-SOAM-FM-MIB.mefSoamMepOperStatusAlarm";
+
+	uses msea-cfm:mep-notification-reference;
+
+    leaf operational-state {
+      type operational-state-type;
+
+      description
+        "The operational-state leaf of the affected MEP";
+    }
+  }
+}
+
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-soam-pm.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-soam-pm.yang
new file mode 100644
index 0000000..21c05a6
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-soam-pm.yang
@@ -0,0 +1,1479 @@
+module msea-soam-pm {
+
+	namespace "http://www.microsemi.com/microsemi-edge-assure/msea-soam-pm";
+	prefix "msea-soam-pm"; //MicroSemi EdgeAssure (msea)
+
+	import ietf-yang-types {
+		prefix yang;
+		revision-date 2013-07-15;
+	}
+
+	import msea-cfm {
+		prefix msea-cfm;
+	}
+
+	import msea-types {
+		prefix msea;
+	}
+
+	organization
+	"Microsemi Inc., FTD Division";
+
+	contact
+	"Web URL: http://www.microsemi.com/
+	E-mail: info@microsemi.com
+	Postal: Microsemi Corporation Corporate Headquarters
+	One Enterprise Aliso Viejo,
+	CA 92656
+	U.S.A.
+	Phone: +1 949 380 6100
+	Fax: +1 949 215-4996";
+
+	description
+	"This YANG module is a fork of the original mef-soam-pm YANG Module defined in MEF 39
+	for the management of Ethernet Services Operations, Administration and
+	Maintenance for Performance Monitoring and extends the Connectivity Fault
+	Management (CFM) YANG modules.
+	This fork is done specifically to suit the EdgeAssure which has some extra
+	constraints that are not handled by the original YANG.
+
+	Copyright 2016 Microsemi Inc.
+	All rights reserved.";
+
+	revision "2016-02-29" {
+		description
+		"Initial EdgeAssure version forked from mef-soam-pm@2012-04-16 - Sean Condon, Microsemi";
+		reference
+		"Service OAM Fault Management YANG Modules (MEF 39), April 2012";
+	}
+
+	//
+	// Type definitions related to MEF SOAM PM
+	//
+
+	typedef suspect-status-type {
+		type boolean;
+		description
+		"This boolean data type indicates whether the measurement interval
+		has been marked as suspect.
+
+		The object is set to false at the start of a measurement
+		interval. It is set to true when there is a discontinuity in the
+		performance measurements during the measurement interval.
+		Conditions for a discontinuity include, but are not limited to
+		the following:
+
+		1 - The local time-of-day clock is adjusted by at least 10
+		seconds
+		2 - The conducting of a performance measurement is halted before
+		the current measurement interval is completed
+		3 - A local test, failure, or reconfiguration that disrupts
+		service";
+		reference
+		"[MEF SOAM PM IA] R39, R40, 41 and R42";
+	}
+
+	typedef performance-monitoring-interval-type {
+		type uint32 {
+			range "3..3600000";
+		}
+		units ms;
+		description
+		"This integer data type indicates the transmission time between the
+		SOAM PM frames for session, in ms.";
+	}
+
+
+	typedef session-status-type {
+		type enumeration {
+			enum active {
+				description
+				"Indicates the measurement instance is active.";
+			}
+			enum not-active {
+				description
+				"Indicates the measurement instance is not active.";
+			}
+		}
+
+		description
+		"This enumeration data type defines the status of PM session of a MEP.";
+		reference
+		"MEF-SOAM-TC-MIB.MefSoamTcStatusType";
+	}
+
+
+	typedef measurement-bin-type {
+		type enumeration {
+			enum two-way-frame-delay {
+				description
+				"Indicates a measurement bin for two-way Frame Delay.";
+			}
+
+			enum two-way-inter-frame-delay-variation {
+				description
+				"Indicates a measurement bin for two-way Inter-frame Delay
+				Variation.";
+			}
+		}
+
+		description
+		"This enumeration data type indicates whether the bin number is for Frame
+		Delay and Inter-Frame Delay Variation.";
+		reference
+		"MEF-SOAM-TC-MIB.MefSoamTcDelayMeasurementBinType";
+	}
+
+	//
+	// Groupings related to MEF SOAM PM
+	//
+
+	grouping remote-mep-group {
+		description
+		"This grouping includes objects which identify a remote MEP.";
+		choice remote-mep {
+			mandatory true;
+			description
+			"The remote MEP can be identified by either a MAC address or a MEP ID";
+
+			case mac-address {
+				leaf mac-address {
+					type yang:mac-address;
+//					msea:not-changeable;
+
+					description
+					"The Target MAC Address Field to be transmitted: A unicast
+					destination MAC address.
+
+					This object is only valid for the entity transmitting the
+					SOAM Loss and Delay Measurement frames and is ignored by
+					the entity receiving SOAM Loss and Delay Measurement
+					frames.";
+				}
+			}
+			case mep-id {
+				leaf mep-id {
+					type leafref {
+						path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:remote-meps";
+					}
+//					msea:not-changeable;
+					
+					description
+					"The Maintenance Association End Point Identifier of another MEP in
+					the same Maintenance Association to which the SOAM Loss or Delay
+					Measurement frame is to be sent.
+
+					This object is only valid for the entity transmitting the
+					SOAM Loss Measurement or Delay Measurement frames and is
+					ignored by the entity receiving SOAM Loss Measurement or
+					Delay Measurement frames.";
+				}
+			}
+		}
+	}
+
+	grouping measurement-timing-group {
+		description
+		"This grouping includes objects used for proactive and on-demand
+		scheduling of PM measurement sessions.";
+
+		container start-time {
+			description
+			"This container defines the session start time";
+
+			choice start-time {
+				default immediate;
+				description
+				"Measurement session start time can be immediate, relative or
+				absolute.";
+
+				container immediate {
+					presence "Start the measurement session immediately.";
+
+					description
+					"This object specifies the start time to be immediately at the time
+					of session creation.";
+				}
+			}
+		}
+
+		container stop-time {
+			description
+			"This container defines the session stop time";
+
+			choice stop-time {
+				default none;
+				description
+				"Measurement session stop time can be none, relative or
+				absolute.";
+
+				container none {
+					presence "Never end the measurement session.";
+
+					description
+					"This object specifies the measurement session to never end.";
+				}
+			}
+		}
+	}
+
+	grouping loss-measurement-stats-group {
+		description
+		"This grouping includes statistics objects for a SOAM Loss Measurement
+		session.";
+
+		leaf suspect-status {
+			type suspect-status-type;
+
+			description
+			"Whether the Measurement Interval has been marked as suspect.
+
+			The object is set to false at the start of a measurement
+			interval. It is set to true when there is a discontinuity in
+			the performance measurements during the Measurement Interval.
+			Conditions for a discontinuity include, but are not limited to
+			the following:
+
+			1 - The local time-of-day clock is adjusted by at least 10 seconds
+			2 - The conducting of a performance measurement is halted before the
+			current Measurement Interval is completed
+			3 - A local test, failure, or reconfiguration that disrupts service";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsSuspect";
+		}
+
+		leaf forward-transmitted-frames {
+			type yang:gauge32;
+			mandatory true;
+
+			description
+			"This object contains the number of frames transmitted in the forward
+			direction by this MEP.
+
+			For a PM Session of types lmm or ccm this includes Ethernet
+			Service Frames and SOAM PDUs that are in a higher MEG level
+			only.
+
+			For a PM Session of type slm this includes the count of SOAM
+			ETH-SLM frames only.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsForwardTransmittedFrames";
+		}
+
+		leaf forward-received-frames {
+			type yang:gauge32;
+			mandatory true;
+
+			description
+			"This object contains the number of frames received in the forward
+			direction by this MEP.
+
+			For a PM Session of types lmm or ccm this includes Ethernet
+			Service Frames and SOAM PDUs that are in a higher MEG level only.
+
+			For a PM Session of type slm this includes the count of SOAM
+			ETH-SLM frames only.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsForwardReceivedFrames";
+		}
+
+		leaf forward-average-frame-loss-ratio {
+			type uint32 {
+				range "0..100000";
+			}
+			units milli-percent;
+
+			description
+			"This object contains the average one-way frame loss ratio in the
+			forward direction calculated by this MEP for this Measurement
+			Interval. The FLR value is a ratio that is expressed as a
+			percent with a value of 0 (ratio 0.00) through 100000 (ratio
+					1.00).
+
+			Units are in milli-percent, where 1 indicates 0.001 percent.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsForwardAvgFlr";
+		}
+
+		leaf backward-transmitted-frames {
+			type yang:gauge32;
+			mandatory true;
+
+			description
+			"This object contains the number of frames transmitted in the backward
+			direction by this MEP.
+
+			For a PM Session of type lmm or ccm this includes Ethernet
+			Service Frames and SOAM PDUs that are in a higher MEG level
+			only.
+
+			For a PM Session of type slm this includes the count of SOAM
+			ETH-SLM frames only.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsBackwardTransmittedFrames";
+		}
+
+		leaf backward-received-frames {
+			type yang:gauge32;
+			mandatory true;
+
+			description
+			"This object contains the number of frames received in the backward
+			direction by this MEP.
+
+			For a PM Session of type lmm this includes Ethernet Service
+			Frames and SOAM PDUs that are in a higher MEG level only.
+
+			For a PM Session of type slm this includes the count of SOAM
+			ETH-SLM frames only.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsBackwardReceivedFrames";
+		}
+
+		leaf backward-average-frame-loss-ratio {
+			type uint32 {
+				range "0..100000";
+			}
+			units milli-percent;
+
+			description
+			"This object contains the average one-way frame loss ratio in the
+			backward direction calculated by this MEP for this Measurement
+			Interval. The FLR value is a ratio that is expressed as a
+			percent with a value of 0 (ratio 0.00) through 100000 (ratio
+					1.00).
+
+			Units are in milli-percent, where 1 indicates 0.001 percent.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsBackwardAvgFlr";
+		}
+
+		leaf soam-pdus-sent {
+			type yang:gauge32;
+			description
+			"This object contains the count of the number of SOAM PDUs sent during
+			this Measurement Interval.
+
+			This object applies when type is lmm, slm or ccm. It indicates
+			the number of LMM, CCM, or SLM SOAM frames transmitted.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsSoamPdusSent";
+		}
+
+		leaf soam-pdus-received {
+			type yang:gauge32;
+
+			description
+			"This object contains the count of the number of SOAM PDUs PDUs received
+			in this Measurement Interval.
+
+			This object applies when type is lmm, slm, or ccm. This object
+			indicates the number of LMR, CCM, or SLR SOAM frames received.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamLmCurrentStatsSoamPdusReceived";
+		}
+	}
+
+	grouping delay-measurement-stats-group {
+		description
+		"This grouping includes statistics objects for a SOAM Delay Measurement
+		session.";
+
+		leaf suspect-status {
+			type suspect-status-type;
+			description
+			"Whether the Measurement Interval has been marked as suspect.
+
+			The object is to be set to false at the start of a measurement
+			interval. It is set to true when there is a discontinuity in
+			the performance measurements during the Measurement Interval.
+			Conditions for a discontinuity include, but are not limited to
+			the following:
+
+			1 - The local time-of-day clock is adjusted by at least 10 seconds
+			2 - The conducting of a performance measurement is halted before the
+			current Measurement Interval is completed
+			3 - A local test, failure, or reconfiguration that disrupts service";
+		}
+
+		leaf frame-delay-two-way-min {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object contains the minimum two-way frame delay calculated by this
+			MEP for this Measurement Interval.
+
+			This object is undefined if measurement-type is dm1-transmitted
+			or dm1-received.";
+		}
+
+		leaf frame-delay-two-way-max {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object contains the maximum two-way frame delay calculated by this
+			MEP for this Measurement Interval.
+
+			This object is undefined if measurement-type is dm1DmTx or
+			dm1-received.";
+		}
+
+		leaf frame-delay-two-way-average {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object contains the average two-way frame delay calculated by this
+			MEP for this Measurement Interval.
+
+			This object is undefined if measurement-type is dm1-transmitted or
+			dm1-received.";
+		}
+
+		leaf inter-frame-delay-variation-two-way-min {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object contains the minimum two-way inter-frame delay interval
+			calculated by this MEP for this Measurement Interval.
+
+			The value of this object is undefined when measurement-type is
+			dm1-transmitted or dm1-received.";
+		}
+
+		leaf inter-frame-delay-variation-two-way-max {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object contains the maximum two-way inter-frame delay interval
+			calculated by this MEP for this Measurement Interval.
+
+			The value of this object is undefined when measurement-type is
+			dm1-transmitted or dm1-received.";
+		}
+
+		leaf inter-frame-delay-variation-two-way-average {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object contains the average two-way inter-frame delay interval
+			calculated by this MEP for this Measurement Interval.
+
+			The value of this object is undefined when measurement-type is
+			dm1-transmitted or dm1-received.";
+		}
+
+		leaf soam-pdus-received {
+			type yang:gauge32;
+			description
+			"This object contains the count of the number of SOAM PDUs received in
+			this Measurement Interval.
+
+			This object indicates the number of DMR and 1DM SOAM frames
+			received. This object applies when measurement-type is dmm or
+			dm1-received and is undefined if measurement-type is
+			dm1-transmitted.";
+		}
+	}
+
+	grouping delay-measurement-bins-content-group {
+		description
+		"This grouping contains result measurement bin objects for a SOAM Delay
+		Measurement session.";
+
+		leaf type {
+			type measurement-bin-type;
+
+			description
+			"This object specifies whether the bin number is for Frame Delay and
+			Inter-Frame Delay Variation.";
+		}
+
+		leaf number {
+			type uint8 {
+				range "1..4";
+			}
+
+			description
+			"This object specifies the bin number for the configured boundary.  The
+			first bin has bin number 1.";
+		}
+
+		leaf lower-bound {
+			type yang:gauge32;
+			units "μs";
+
+			description
+			"This object specifies the lower boundary for a measurement bin. The
+			upper boundary is defined by the next bin value or infinite for
+			the last bin defined. The measurement boundary for each
+			measurement bin is to be larger than the measurement boundary
+			of the preceding measurement bin. By default, the next bin is
+			set to 5000us larger than the lower bin boundary.
+
+			The values in a bin boundary object represents the time range
+			used to segregate delay data into the appropriate statistical
+			data bin. For five bins with default values, each bin has the
+			following time range:
+
+			bin 1 = 0, range is 0us
+			bin 2 = 5000, range is 5,000us
+			bin 3 = 10000, range is 10,000us
+			bin 4 = 15000, range is 15,000us
+			bin 5 = 20000, range is 20,000us
+
+			The first bin boundary (number set to 1) always contains the
+			value of 0. Attempting to write a non-zero value to this bin
+			will result in an error.";
+		}
+
+		leaf counter {
+			type yang:gauge32;
+			config false;
+
+			description
+			"This object contains the count of the number of completed measurements
+			initiated in this Measurement Interval whose value falls within
+			the range specified for this bin (that is, greater than or
+					equal to the measurement boundary for the bin, and (unless the
+							bin is the last bin) less than the measurement boundary for the
+					following bin.";
+			reference
+			"MEF-SOAM-PM-MIB.mefSoamDmCurrentStatsBinsCounter";
+		}
+	}
+
+	grouping delay-measurement-bins-group {
+		description
+		"This grouping contains the top-level structure for the three types of
+		measurements (frame delay and inter frame delay variation)";
+
+		container bins {
+			description
+			"This container defines the bins content for FD, IFDR, and FDR
+			sessions.";
+
+			list frame-delay {
+				key "type number";
+				uses delay-measurement-bins-content-group;
+
+				description
+				"Data definitions related to frame delay bins content.";
+			}
+
+			list inter-frame-delay-variation {
+				key "type number";
+				uses delay-measurement-bins-content-group;
+
+				description
+				"Data definitions related to inter frame delay bins content.";
+			}
+
+		}
+	}
+	
+	
+	grouping bin-lower-limit-override-attribs {
+		
+		description 
+		"Bin 1 of each type will always be 0.
+		The upper limit of each bin will be defined by the lower
+		limit of the next bin. The upper limit of the last bin 
+		is unbounded.";
+		
+		leaf bin2-lower-limit {
+			type uint32 {
+				range "10..max";
+			}
+			units "μs";
+			must "current() < ../bin3-lower-limit" {
+				error-message "Bin 2 must be between 0 and bin 3 lower limit";
+				error-app-tag "msea-soampm-must-01";
+			}
+			description "The lower limit of the bin 2 in microseconds";
+		}
+
+		leaf bin3-lower-limit {
+			type uint32 {
+				range "10..max";
+			}
+			units "μs";
+			must "current() > ../bin2-lower-limit and current() < ../bin4-lower-limit" {
+				error-message "Bin 3 must be between bin 2 and bin 4 lower limits";
+				error-app-tag "msea-soampm-must-02";
+			}
+			description "The lower limit of the bin 3 in microseconds";
+		}
+
+		leaf bin4-lower-limit {
+			type uint32 {
+				range "10..max";
+			}
+			units "μs";
+			must "current() > ../bin3-lower-limit" {
+				error-message "Bin 4 must be greater than 3 lower limit";
+				error-app-tag "msea-soampm-must-03";
+			}
+			description "The lower limit of the bin 4 in microseconds";
+		}
+	}
+
+	//
+	// Augments into CFM related to MEF SOAM PM
+	//
+	
+	augment "/msea-cfm:mef-cfm/msea-cfm:pm-global" {
+		
+		description "High level attributes that apply to the whole device generally
+				or that apply equally across all instances of a child entity.
+				Delay measurement services should be stopped before changing 
+				these values, including the limit overrides";
+		
+		leaf dm-bins-per-fd-interval {
+			type uint16 {
+				range "4";
+			}
+			default 4;
+
+			description
+			"This object specifies the number of measurement bins per Measurement
+			Interval for Frame Delay measurements.
+
+			Fixed at 4.";
+		}
+
+		leaf dm-bins-per-ifdv-interval {
+			type uint16 {
+				range "4";
+			}
+			default 4;
+
+			description
+			"This object specifies the number of measurement bins per Measurement
+			Interval for Inter-Frame Delay Variation measurements.
+
+			Fixed at 4.";
+		}
+		
+			
+		container bin-lower-limit-override-two-way-frame-delay {
+
+			uses bin-lower-limit-override-attribs {
+				refine bin2-lower-limit {
+					default 10000;
+				}
+				refine bin3-lower-limit {
+					default 20000;
+				}
+				refine bin4-lower-limit {
+					default 37000;
+				}
+			}
+
+			description "Override of the default Measurement Bin default 
+					lower limits for Two Way Frame Delay.";
+
+		}
+
+		container bin-lower-limit-override-two-way-ifdv {
+
+			uses bin-lower-limit-override-attribs {
+				refine bin2-lower-limit {
+					default 3000;
+				}
+				refine bin3-lower-limit {
+					default 8000;
+				}
+				refine bin4-lower-limit {
+					default 100000;
+				}
+			}
+
+			description "Override of the default Measurement Bin default 
+					lower limits for Two Way Interframe Delay Variation.";
+		}
+	}
+	
+
+	augment "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association" +
+	"/msea-cfm:maintenance-association-end-point" {
+		description
+		"This set of data definitions extends the MEG End Point (as described
+		Y.1731) or Maintenance End Point (as described in 802.1q) defined
+		in the MEF CFM module (MEF-CFM), specifically with regards to
+		Loss Measurement and Delay Measurement.";
+
+		container loss-measurements {
+			description
+			"This container contains a collection of data definitions related to
+			Loss Measurements.";
+
+			list loss-measurement {
+				key lm-id;
+				max-elements 16;
+
+				description
+				"A list of Loss Measurement PM Sessions where each instance is uniquely
+				identified by an id attribute.
+				This grouping includes configuration objects for the Frame Loss
+				Measurement function defined in [Y.1731] and [MEF SOAM PM IA].";
+				reference
+				"MEF-SOAM-PM-MIB.mefSoamLmCfgTable, [Y.1731] and [MEF SOAM PM IA]";
+
+				leaf lm-id {
+					type uint8 {
+						range 1..16;
+					}
+
+					description
+					"This object uniquely identifies a scheduled loss measurement.";
+				}
+				
+				must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point/msea-soam-pm:loss-measurement) <= 128" {
+					error-message "The maximum number of LMs on the whole device must not exceed 128";
+					error-app-tag "msea-soampm-must-04";
+				}
+
+				uses remote-mep-group;
+				uses measurement-timing-group;
+				
+				leaf administrative-state {
+					type boolean;
+					default false;
+
+					description
+					"The administrative state of the MEP. Setting to true starts this Loss Measurement";
+				}
+
+				leaf measurement-type {
+					type enumeration {
+						enum slm {
+							description
+							"SLM SOAM PDU generated and received SLR responses tracked.";
+						}
+					}
+					default slm;
+
+					description
+					"This object specifies what type of Loss Measurement will be
+					performed.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgType";
+				}
+
+				leaf version {
+					type enumeration {
+						enum Y.1731-2008 {
+							description
+							"Indicates the PDU formats defined in Y.1731-2008";
+						}
+					}
+					default Y.1731-2008;
+
+					description
+					"This object indicates the version of the PDUs used to perform Loss
+					Measurement.
+					The exact PDUs to use are specified by this object in
+					combination with measurement-type.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgVersion";
+				}
+
+				leaf enabled-counters {
+					type bits {
+						bit forward-transmitted-frames {description "Count the number of frames transmitted in the forward direction by this MEP";}
+						bit forward-received-frames {description "Count the number of frames received in the forward direction by this MEP";}
+						bit forward-average-flr {description "Calculate the average one-way frame loss ratio in the forward direction calculated by this MEP";}
+						bit backward-transmitted-frames {description "Count the number of frames transmitted in the backward direction by this MEP";}
+						bit backward-received-frames {description "Count the number of frames received in the backward direction by this MEP";}
+						bit backward-average-flr {description "Calculate the average one-way frame loss ratio in the backward direction calculated by this MEP";}
+						bit soam-pdus-sent {description "Count of the number of SOAM PDUs sent during this Measurement Interval";}
+						bit soam-pdus-received {description "Count of the number of SOAM PDUs received during this Measurement Interval";}
+				        bit measured-stats-forward-measured-flr {description "Measure the Frame Loss Ratio in the forward direction calculated by this MEP from the last received SOAM PDU";}
+				        bit measured-stats-backward-measured-flr {description "Measure the Frame Loss Ratio in the backward direction calculated by this MEP from the last received SOAM PDU";}
+
+					}
+					default "";
+
+//					msea:not-changeable;
+					
+					description
+					"A vector of bits that indicates the type of SOAM LM counters found in
+					the current-stats and history-stats that are enabled.
+
+					A present bit enables the specific SOAM LM counter. A not present
+					bit disables the SOAM LM counter.
+
+					If a particular SOAM LM counter is not supported the BIT value
+					is not present.
+
+					Not all SOAM LM counters are supported for all SOAM LM types. ";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgMeasurementEnable";
+				}
+
+				leaf message-period {
+					type enumeration {
+						enum 1000ms {
+							description "The default 1000ms message period for LM";
+						}
+						enum 100ms {
+							description "100ms message period for LM";
+						}
+						enum 10ms {
+							description "10ms message period for LM";
+						}
+						enum 3ms {
+							description "3ms message period for LM";
+						}
+					}
+					default 1000ms;
+//					msea:not-changeable;
+
+					description
+					"This object specifies the interval between Loss Measurement OAM message
+					transmission. For Loss Measurement monitoring applications the
+					default value is 1 sec.
+
+					This object is not applicable if measurement-type is set to
+					'ccm' and is ignored for that Loss Measurement Type.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgMessagePeriod";
+				}
+
+				leaf priority {
+					type msea:priority-type;
+					mandatory true;
+//					msea:not-changeable;
+
+					must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id = current()/../../../../../msea-cfm:id]/msea-cfm:maintenance-association[msea-cfm:id = current()/../../../../msea-cfm:id]/msea-cfm:maintenance-association-end-point[msea-cfm:mep-identifier=current()/../../../msea-cfm:mep-identifier]/msea-soam-pm:loss-measurements/msea-soam-pm:loss-measurement[msea-soam-pm:priority=current()]) <= 1" {
+						error-message "The priority of a Loss Measurement must be unique within its MEP";
+						error-app-tag "msea-soampm-must-05";
+					}
+
+					description
+					"This object specifies the priority of frames with Performance
+					Monitoring OAM message information.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgPriority";
+				}
+
+				leaf frame-size {
+					type uint32 {
+						range "64 .. 9600";
+					}
+					units bytes;
+					default 64;
+//					msea:not-changeable;
+
+					description
+					"This object specifies the Loss Measurement frame size between 64 bytes
+					and the maximum transmission unit of the EVC.
+
+					The range of frame sizes from 64 through 2000 octets need to be
+					supported, and the range of frame sizes from 2001 through 9600
+					octets is suggested be supported.
+
+					The adjustment to the frame size of the standard frame size is
+					accomplished by the addition of a Data or Test TLV. A Data or
+					Test TLV is only added to the frame if the frame size is greater
+					than 64 bytes.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgFrameSize";
+				}
+
+				leaf measurement-interval {
+					type uint32 {
+						range "1..525600";
+					}
+					units minutes;
+					default 15;
+//					msea:not-changeable;
+
+					description
+					"This object specifies the Measurement Interval for FLR statistics, in
+					minutes.
+
+					A Measurement Interval of 15 minutes needs to be supported,
+					other intervals may be supported.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmCfgMeasurementInterval";
+				}
+				
+			    leaf number-intervals-stored {
+			      type uint32 {
+			        range "32";
+			      }
+			      default 32;
+			      
+			      description 
+			        "This object specifies the number of completed measurement intervals to
+			         store in the history statistic table.
+			                 
+			         At least 32 completed measurement intervals are to be
+			         stored.";
+			      reference
+			        "MEF-SOAM-PM-MIB.mefSoamLmCfgNumIntervalsStored";
+			    }
+
+				leaf number-intervals-returned {
+					type uint32 {
+						range "2..32";
+					}
+					default 32;
+
+					description
+					"This object specifies the number of completed measurement intervals to
+					return from the history statistic table.
+					The number stored on the device is fixed at 32";
+				}
+
+				leaf session-status {
+					type session-status-type;
+					config false;
+
+					description
+					"This object indicates the current status of the LM session. A value
+					of 'active' indicates the current LM session is active,
+					i.e. the current time lies between the start time and the
+					stop time, and enabled is true. A value of 'not-active'
+					indicates the current LM session is not active, i.e. it has
+					not started yet, has stopped upon reaching the stop time,
+					or is disabled.";
+				}
+
+				leaf measured-forward-flr {
+					type yang:gauge32 {
+						range "0..100000";
+					}
+					units milli-percent;
+					config false;
+
+					description
+					"This object contains the Frame Loss Ratio in the forward direction
+					calculated by this MEP from the last received SOAM PDU. The
+					FLR value is a ratio that is expressed as a percent with a
+					value of 0 (ratio 0.00) through 100000 (ratio 1.00).
+
+					Units are in milli-percent, where 1 indicates 0.001
+					per-cent.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmMeasuredStatsForwardFlr";
+				}
+
+				leaf measured-backward-flr {
+					type yang:gauge32 {
+						range "0..100000";
+					}
+					units milli-percent;
+					config false;
+
+					description
+					"This object contains the Frame Loss Ratio in the backward direction
+					calculated by this MEP from the last received SOAM PDU. The
+					FLR value is a ratio that is expressed as a percent with a
+					value of 0 (ratio 0.00) through 100000 (ratio 1.00).
+
+					Units are in milli-percent, where 1 indicates 0.001
+					percent.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamLmMeasuredStatsBackwardFlr";
+				}
+
+				container current-measurement-stats {
+					config false;
+
+					description
+					"This container contains the results for the current Measurement
+					Interval in a SOAM Loss Measurement session gathered during
+					the interval indicated by measurement-interval.";
+
+					leaf id {
+						type uint32;
+
+						description
+						"The index for the current Measurement Interval for this PM
+						session. This value will become the value for id of the
+						history-measurement-stats list once the Measurement
+						Interval is completed.";
+					}
+
+					leaf start-time {
+						type yang:date-and-time;
+						mandatory true;
+
+						description
+						"The time that the current Measurement Interval started.";
+					}
+
+					leaf elapsed-time {
+						type uint32 {
+							range "0..2147483647";
+						}
+						units "0.01s";
+						mandatory true;
+
+						description
+						"The time that the current Measurement Interval has been running,
+						in 0.01 seconds.";
+					}
+
+					uses loss-measurement-stats-group;
+				}
+
+				list history-measurement-stats {
+					key id;
+					config false;
+					description
+					"This list contains the results for history Measurement
+					Intervals in a SOAM Loss Measurement session.";
+
+					leaf id {
+						type uint32;
+
+						description
+						"The index for the Measurement Interval within this
+						PM session.";
+					}
+
+					leaf end-time {
+						type yang:date-and-time;
+						mandatory true;
+
+						description
+						"The time that the Measurement Interval ended.";
+					}
+
+					leaf elapsed-time {
+						type uint32 {
+							range "0..2147483647";
+						}
+						mandatory true;
+
+						description
+						"The length of time that the Measurement Interval ran for,
+						in 0.01 seconds.";
+					}
+
+					uses loss-measurement-stats-group;
+				}
+			}
+		}
+
+		container delay-measurements {
+			description
+			"This container contains a collection of data definitions related to
+			Delay Measurements. The measurements are persisted as config data
+			with results being retrieved from the device as needed";
+
+			list delay-measurement {
+				key dm-id;
+				max-elements 16;
+
+				description
+				"A list of Delay Measurements where each instance is
+				uniquely identified by an id attribute.
+				This includes configuration objects for the Delay Measurement
+				function defined in [Y.1731] and [MEF SOAM PM IA].";
+				reference
+				"MEF-SOAM-PM-MIB.mefSoamDmCfgTable, [Y.1731], and [MEF SOAM PM IA].";
+
+				leaf dm-id {
+					type uint8 {
+						range 1..16;
+					}
+
+					description
+					"This object uniquely identifies a scheduled delay measurement.";
+				}
+				
+				must "count(/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point/msea-soam-pm:delay-measurement) <= 128" {
+					error-message "The maximum number of DMs on the whole device must not exceed 128";
+					error-app-tag "msea-soampm-must-06";
+				}
+
+				uses remote-mep-group;
+				uses measurement-timing-group;
+
+				leaf administrative-state {
+					type boolean;
+					default false;
+
+					description
+					"The administrative state of the MEP. Setting to true starts this Delay Measurement";
+				}
+
+				leaf measurement-type {
+					type enumeration {
+						enum dmm {
+							description
+							"DMM SOAM PDU generated, DMR responses received (one-way or two-way
+							measurements).";
+						}
+					}
+					default dmm;
+
+					description
+					"This object indicates what type of Delay Measurement is to be
+					performed.
+
+					The exact PDUs to use are specified by this object in
+					combination with version.";
+				}
+
+				leaf version {
+					type enumeration {
+						enum Y.1731-2011 {
+							description
+							"Indicates the PDU formats defined in Y.1731-2011.";
+						}
+					}
+					default Y.1731-2011;
+
+					description
+					"This object indicates the version of the PDUs used to perform Delay
+					Measurement.
+
+					The exact PDUs to use are specified by this object in
+					combination with measurement-type.";
+					reference
+					"[Y.1731]";
+				}
+
+				leaf measurement-enable {
+					type bits {
+						bit soam-pdus-received {description "Count of the number of SOAM PDUs received";}
+						bit frame-delay-two-way-bins {description "Capture the two-way frame delay in bins";}
+						bit frame-delay-two-way-min {description "Capture the minimum two-way frame delay";}
+						bit frame-delay-two-way-max {description "Capture the maximum two-way frame delay";}
+						bit frame-delay-two-way-average {description "Calculate the average two-way frame delay";}
+						bit inter-frame-delay-variation-two-way-bins {description "Capture the two-way inter-frame-delay-variation in bins";}
+						bit inter-frame-delay-variation-two-way-min {description "Capture the minimum inter-frame-delay-variation frame delay";}
+						bit inter-frame-delay-variation-two-way-max {description "Capture the maximum inter-frame-delay-variation frame delay";}
+						bit inter-frame-delay-variation-two-way-average {description "Calculate the average inter-frame-delay-variation frame delay";}
+					}
+					default "";
+//					msea:not-changeable;
+
+					description
+					"A vector of bits that indicates the type of SOAM DM counters that
+					are enabled.
+
+					A present bit enables the specific SOAM DM counter.
+
+					A not present bit disables the SOAM DM counter.
+
+					If a particular SOAM DM counter is not supported the BIT value
+					is not present.
+
+					Not all SOAM DM counters are supported for all SOAM DM types.";
+				}
+
+				leaf message-period {
+					type enumeration {
+						enum 1000ms {
+							description "1000ms message period for DM";
+						}
+						enum 100ms {
+							description "100ms message period for DM";
+						}
+						enum 10ms {
+							description "10ms message period for DM";
+						}
+						enum 3ms {
+							description "3ms message period for DM";
+						}
+					}
+					default 100ms;
+//					msea:not-changeable;
+
+					description
+					"This object specifies the interval between Delay Measurement OAM
+					message transmission. For Delay Measurement monitoring applications,
+					the default value is 100ms.";
+				}
+
+				leaf priority {
+					type msea:priority-type;
+					mandatory true;
+//					msea:not-changeable;
+
+					description
+					"This object specifies the priority of frames with Performance
+					Monitoring OAM message information.";
+				}
+
+				leaf frame-size {
+					type uint32 {
+						range "64 .. 9600";
+					}
+					default 64;
+//					msea:not-changeable;
+
+					description
+					"This object specifies the Delay Measurement frame size between 64 bytes
+					and the maximum transmission unit of the EVC.
+
+					The range of frame sizes from 64 through 2000 octets need to be
+					supported, and the range of frame sizes from 2001 through 9600
+					octets is suggested to be supported.
+
+					The adjustment to the frame size of the standard frame size is
+					accomplished by the addition of a Data or Test TLV. A Data or
+					Test TLV is only added to the frame if the frame size is
+					greater than 64 bytes.";
+				}
+
+				leaf measurement-interval {
+					type uint32 {
+						range "1..1440";
+					}
+					units minutes;
+					default 15;
+//					msea:not-changeable;
+
+					description
+					"This object specifies a Measurement Interval in minutes.
+
+					A Measurement Interval 15 minutes needs to be supported, other
+					intervals may be supported.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamDmCfgMeasurementInterval";
+				}
+
+			    leaf number-intervals-stored {
+			      type uint32 {
+			        range "32";
+			      }
+			      default 32;
+			      description 
+			        "This object specifies the number of completed measurement intervals to
+			         store in the history statistic table.
+			                 
+			         At least 32 completed measurement intervals are to be
+			         stored.";
+			      reference
+			        "MEF-SOAM-PM-MIB.mefSoamLmCfgNumIntervalsStored";
+			    }
+
+				leaf number-intervals-returned {
+					type uint32 {
+						range "2..32";
+					}
+					default 32;
+
+					description
+					"This object specifies the number of completed measurement intervals to
+					return from the history statistic table.
+					The number of intervals stored is fixed at 32 on the device";
+
+				}
+
+				leaf session-status {
+					type session-status-type;
+					config false;
+
+					description
+					"This object indicates the current status of the DM session. A value
+					of 'active' indicates the current DM session is active,
+					i.e. the current time lies between the start time and the
+					stop time, and enabled is true. A value of 'not-active'
+					indicates the current DM session is not active, i.e. it has
+					not started yet, has stopped upon reaching the stop time,
+					or is disabled.";
+				}
+
+				leaf frame-delay-two-way {
+					type yang:gauge32;
+					units microseconds;
+					config false;
+
+					description
+					"This object contains the two-way frame delay calculated by this MEP
+					from the last received SOAM PDU.
+
+					This object is undefined is measurement-type is
+					dm1-transmitted or dm1-received.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamDmMeasuredStatsFrameDelayTwoWay";
+				}
+
+				leaf inter-frame-delay-variation-two-way {
+					type yang:gauge32;
+					units microseconds;
+					config false;
+
+					description
+					"This object contains the last two-way inter-frame delay interval
+					calculated by this MEP.
+
+					The value of this object is undefined when measurement-type
+					is dm1-transmitted or dm1-received.";
+					reference
+					"MEF-SOAM-PM-MIB.mefSoamDmMeasuredStatsIfdvTwoWay";
+				}
+
+				container current-stats {
+					config false;
+
+					description
+					"This container contains the results for the current Measurement
+					Interval in a SOAM Delay Measurement session gathered
+					during the interval indicated by measurement-interval.";
+
+					leaf id {
+						type uint32;
+
+						description
+						"The index for the current Measurement Interval for this PM
+						session. This value will become the value for id of the
+						history-measurement-stats list once the Measurement
+						Interval is completed.";
+					}
+					
+					leaf start-time {
+						type yang:date-and-time;
+						mandatory true;
+
+						description
+						"The time that the current Measurement Interval started.";
+					}
+
+					leaf elapsed-time {
+						type uint32 {
+							range "0..2147483647";
+						}
+						mandatory true;
+
+						description
+						"The time that the current Measurement Interval has been running,
+						in 0.01 seconds.";
+					}
+
+					uses delay-measurement-stats-group;
+					uses delay-measurement-bins-group;
+				}
+
+				list history-stats {
+					key id;
+					config false;
+					description
+					"This list contains the results for history Measurement Intervals in
+					a SOAM Delay Measurement session.";
+
+					leaf id {
+						type uint32;
+
+						description
+						"The identifier for the Measurement Interval within this
+						PM session.";
+					}
+
+					leaf end-time {
+						type yang:date-and-time;
+						mandatory true;
+
+						description
+						"The time that the Measurement Interval ended.";
+					}
+
+					leaf elapsed-time {
+						type uint32 {
+							range "0..2147483647";
+						}
+						mandatory true;
+
+						description
+						"The length of time that the Measurement Interval ran for, in 0.01
+						seconds.";
+					}
+
+					uses delay-measurement-stats-group;
+					uses delay-measurement-bins-group;
+				}
+			}
+		}
+	}
+
+	//
+	// RPCs related to MEF SOAM PM
+	//
+	
+  rpc clear-loss-history-stats {
+	description 
+	  "Clear the Loss Measurement history list (history-availability-stats and
+	   history-measurement-stats) for a specific session. All instance
+	   data is deleted.";
+
+	input {
+	  uses msea-cfm:maintenance-association-end-point-reference {
+		  refine maintenance-domain { 
+			  mandatory true; 
+		  }
+		  refine maintenance-association { 
+			  mandatory true; 
+		  }
+		  refine maintenance-association-end-point { 
+			  mandatory true; 
+		  }
+	  }
+
+	  leaf lm-id {
+		type leafref {
+			path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point/msea-soam-pm:loss-measurements/msea-soam-pm:loss-measurement/msea-soam-pm:lm-id";
+		}
+		mandatory true;
+
+		description
+		  "The LM ID of the loss measurement session of which the loss
+		   measurement history should be cleared";
+	  }
+	}
+  }
+
+	
+	
+	
+  rpc clear-delay-history-stats {
+	description 
+	  "Clear the Delay Measurement history list (history-stats) for a specific
+	   session. All instance data is deleted.";
+
+	input {
+		uses msea-cfm:maintenance-association-end-point-reference { //Added to specify the MEP SC 10-Dec-15
+		  refine maintenance-domain { 
+			  mandatory true; 
+		  }
+		  refine maintenance-association { 
+			  mandatory true; 
+		  }
+		  refine maintenance-association-end-point { 
+			  mandatory true; 
+		  }
+		}
+
+
+	  leaf dm-id {
+		type leafref {
+			path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:maintenance-association/msea-cfm:maintenance-association-end-point/msea-soam-pm:delay-measurements/msea-soam-pm:delay-measurement/msea-soam-pm:dm-id";
+		}
+		mandatory true;
+
+		description
+		  "The DM ID of the loss measurement session of which the loss
+		   measurement history should be cleared";
+	  }
+	}
+  }
+
+	//
+	// Notifications related to MEF SOAM PM
+	//
+
+}
+
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-types.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-types.yang
new file mode 100644
index 0000000..8b05aac
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-types.yang
@@ -0,0 +1,385 @@
+module msea-types {
+    
+  namespace "http://www.microsemi.com/microsemi-edge-assure/msea-types";
+  prefix "msea-types"; //MicroSemi EdgeAssure (msea)
+
+  organization
+   "Microsemi Inc., FTD Division";
+
+  contact           
+   "Web URL: http://www.microsemi.com/
+    E-mail:  info@microsemi.com
+    Postal:  Microsemi Corporation Corporate Headquarters
+             One Enterprise Aliso Viejo, 
+             CA 92656
+             U.S.A.
+    Phone:   +1 949 380 6100
+    Fax:     +1 949 215-4996";
+
+  description       
+   "This module contains a collection of generally useful derived
+    YANG data types for VLans and Meps and such.
+	
+    Copyright 2016 Microsemi Inc.
+    All rights reserved.";
+
+  revision "2016-02-29" {
+    description     
+     "Initial version - Sean Condon, Microsemi";
+    reference
+	 "Eagle EANTC Tail-f Inter-operation Summary Revision 1.0 16th Feb 2016";
+  }
+
+  //
+  // Extensions related to Edge Assure
+  //
+  extension not-changeable {
+	description
+	  "Marks the leaf as being settable at creation time 
+	   only and not writable thereafter";
+  }
+  
+  extension xref-module {
+	description
+	  "For leaf items that have type leafref, this attribute defines
+	  the netopeer module that supports that reference if it is outside
+	  the current module";
+	argument module-name;
+  }
+  
+  extension deprecated {
+	  description 
+	  "For leaf items that have become obsolete. This should generate a 
+	  warning to the user that they are using a deprected attribute";
+  }
+    
+  //
+  // Type definitions related to Edge Assure
+  //
+  typedef mep-id-type {
+    type uint16 {
+      range "1..8191";
+    }
+
+    description
+      "Maintenance association End Point Identifier (MEPID): A small integer,
+       unique over a given Maintenance Association, identifying a
+       specific MEP.";
+    reference
+      "[802.1q] 3.19 and 19.2.1";
+  }
+
+  typedef vlan-id-type {
+    type uint16 {
+      range "1..4094";
+    }
+
+    description
+      "The VLAN-ID that uniquely identifies a VLAN.  This is the 12-bit VLAN-ID
+       used in the VLAN Tag header.";
+
+    reference
+      "[802.1q] 9.6";
+  }
+
+  typedef port-status-type {
+    type enumeration {
+      enum no-status-tlv {
+          description "Indicates either that no CCM has been received or that 
+                       no port status TLV was present in the last CCM received.";
+      }
+      enum blocked {
+          description "Ordinary data cannot pass freely through the port on 
+                       which the remote MEP resides. Value of enableRmepDefect 
+                       is equal to false.";
+      }
+      enum up {
+          description "Ordinary data can pass freely through the port on which
+                       the remote MEP resides. Value of enableRmepDefect is 
+                       equal to true.";
+      }
+    }    
+
+    description
+      "The set of values available from the Port Status TLV in CCM PDUs
+       including the default no-status-tlv";
+
+    reference
+      "[802.1q] 20.19.3, 12.14.7.6.3:f
+       IEEE8021-CFM-MIB.Dot1agCfmPortStatus";
+  }
+
+  typedef interface-status-type {
+    type enumeration {
+      enum no-status-tlv {
+          description "Indicates either that no CCM has been received or that
+                       no interface status TLV was present in the last CCM received.";
+      }
+      enum up {
+          description "The interface is ready to pass packets.";
+      }
+      enum down {
+          description "The interface cannot pass packets.";
+      }
+      enum testing {
+          description "The interface is in some test mode.";
+      }
+      enum unknown {
+          description "The interface status cannot be determined for some reason.";
+      }
+      enum dormant {
+          description "The interface is not in a state to pass		  	  packets but is in a pending state, waiting			  for some external event.";
+      }
+      enum not-present {
+          description "Some component of the interface is missing.";
+      }
+      enum lower-layer-down {
+          description "The interface is down due to state of the lower layer 
+                       interfaces.";
+      }
+    }
+
+    description
+      "The set of values available from the Interface Status TLV in CCM PDUs
+       including the default no-status-tlv";
+    reference
+      "[802.1q] 20.19.4, 12.14.7.6.3:g
+       IEEE8021-CFM-MIB.Dot1agCfmInterfaceStatus";
+  }
+  
+  typedef mac-address-and-uint-type {
+    type binary {
+      length "8";
+    } 
+    description
+      "A MAC address and a two-octet unsigned integer";
+    reference
+      "[802.1q] IEEE8021-CFM-MIB.Dot1agCfmMaintDomainNameType";
+  }
+  
+  typedef mac-address-and-uint-str {
+    type string {
+      pattern '([0-9a-fA-F]{2}[:-]){6}([0-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-5][0-9][0-9][0-9][0-9]|6[0-4][0-9][0-9][0-9]|65[0-4][0-9][0-9]|655[0-2][0-9]|6553[0-5])';
+    }
+    description
+     "The mac-address type represents an IEEE 802 MAC address.
+      The canonical representation uses lowercase characters.
+
+      In the value set and its semantics, this type is equivalent
+      to the MacAddress textual convention of the SMIv2.";
+    reference
+     "IEEE 802: IEEE Standard for Local and Metropolitan Area
+                Networks: Overview and Architecture
+      RFC 2579: Textual Conventions for SMIv2";
+  }
+  
+
+  typedef md-level-type {
+    type uint8 {
+      range "0..7";
+    }
+
+    description
+      "Maintenance Domain Level (MD Level) identifier.  Higher numbers
+       correspond to higher Maintenance Domains, those with the greatest
+       physical reach, with the highest values for customers' CFM PDUs.
+       Lower numbers correspond to lower Maintenance Domains, those with
+       more limited physical reach, with the lowest values for CFM PDUs
+       protecting single bridges or physical links.";
+
+    reference
+      "[802.1q] 18.3, 21.4.1, IEEE8021-CFM-MIB.Dot1agCfmMDLevel";
+  }
+
+  typedef priority-type {
+    type uint8 {
+      range "0..7";
+    }
+
+    description
+      "A 3 bit priority value to be used in the VLAN tag, if present
+       in the transmitted frame.";
+    reference
+      "[802.1q] 12.14.7.3.2:e";
+  }
+  
+  typedef cos-color-type {
+    type enumeration {
+      enum "green" {
+    	  description "Change color to green";
+      }
+      enum "yellow" {
+    	  description "Change color to yellow";
+      }
+      enum "drop" {
+    	  description "Delete color information";
+      }
+    }
+    description
+      "TBD";
+    reference "[MEF23.1].";
+  }
+  
+  typedef service-list-type {
+    type string {
+      length "0..255";
+      pattern "\d*([,:]\d*)*";
+    }
+    description     
+     "An octet string containing a list of item values.
+      
+      An item value is an arbitrary string of octets from
+      ASCII character 0x30 - 0x39, but may not contain 
+      a delimiter character. Delimiter characters are 
+      defined to be one of the following:
+      
+          -  An ASCII comma character (0x2C)
+          -  An ASCII colon character (0x3A)
+      
+      Delimiter characters are used to separate item values
+      in a item list.  Only a single delimiter character may
+      occur between two item values.  A item value may not
+      have a zero length.  These constraints imply certain
+      restrictions on the contents of this object:
+      
+          - There cannot be a leading or trailing delimiter
+            character.
+      
+          - There cannot be multiple adjacent delimiter
+            characters.
+      
+      The 'comma' delimiter separates individual items or a
+      sequence of items. The 'colon' delimiter indicates a range
+      of items from the first item before the colon through the
+      last item after the colon. Individual ranges in the same
+      item list need to be separated by a 'comma'.
+      
+      Some examples of valid item lists are:
+      
+          - ''            -- an empty list
+          - '1234'        -- list of one item
+          - '10,11,12'    -- list of several items
+          - '10:20'       -- a list containing all the valid values from
+                             10 through 20
+      
+      Note that although an item value may not have a length of
+      zero, an empty string is still valid.  This indicates
+      an empty list (i.e. there are no tag values in the list).
+      
+      The use of the item list is to select one or more items at
+      one time with a single object instead of having separate row
+      entries in a table for each individual item.";
+  }
+  
+  
+  typedef service-preservation-type {
+    type enumeration {
+      enum preserve   { 
+		description "The type of service is preserved, either CE-VLAN ID or 
+			CE-VLAN CoS as indicated by the specific object";
+		}
+      enum noPreserve { 
+		description "The type of service is not preserved, either CE-VLAN ID
+			or CE-VLAN CoS as indicated by the specific object.";
+		}
+    }
+    description     
+     "Configures the EVC preservation attributes.";
+    reference       
+     "[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+  }
+
+  typedef service-delivery-type {
+    type enumeration {
+      enum discard { 
+	description "Service Frames are discarded";
+	}
+      enum unconditional { 
+	description "Service Frames are unconditionally delivered no matter the 
+		content of the Service Frame. An example of this is a 
+		Point-to-Point EVC";
+	}
+      enum conditional { 
+	description "Service Frame are conditionally delivered to the 
+		destination UNI. The condition is specified, for example via a
+		bandwidth profile or unicast MAC address learning.";
+	}
+    }
+    description    
+     "A MEF service can have one of three different delivery types.";
+    reference       
+     "[MEF 6.1] 6.0";
+  }
+
+  
+  typedef identifier45 {
+    type string {
+      length "min..45";
+    }
+    description
+      "This type definition accepts any visible ASCII character " +
+      "plus the <space> character.The string must be RFC 2579 " +
+      "Display " +
+      "String but not contain the characters 0.00 through 0.1f " +
+      "It does not accept the <delete> character despite the " +
+      "current MEF specification.";
+    reference "MEF 10.3 [R8], [R9]";
+  }
+  
+  typedef file-name {
+    type string {
+      length "1..45";
+      pattern '[a-zA-Z0-9\-_.]*';
+    }
+    description "Valid file names only";
+  }
+  
+  typedef reset-config-options {
+	  type enumeration {
+		  enum operational {
+			  description "Reset any operational data on the device. Configuration 
+					  for CFM, Y-1564, RFC-2544 and UNI";
+		  }
+		  enum safiltering {
+			  description "Reset only safiltering data on the device.";
+		  }
+		  enum permissions {
+			  description "Reset only permissions data on the device.";
+		  }
+		  enum allnetconf {
+			  description "Reset all NETCONF data - leaves only logs and SSH keys.";
+		  }
+		  enum nuclear {
+			  description "Remove all configuration and history on the device.
+					  Deletes SSH keys. Resets device to factory defaults";
+		  }
+	  }
+  }
+  
+  	grouping mep-config-attribs-noref {
+		description 
+		"Attributes related to the configuration of a MEP";
+	
+		leaf maintenance-domain {
+                type uint8 {
+                   range 1..64;
+                }
+		  description
+		  "A reference to a specific Maintenance Domain.";
+		}
+		
+		leaf maintenance-association {
+                type uint8 {
+                   range 1..64;
+                }
+			description
+			"A reference to a specific Maintenance Association.";
+		}
+		
+		leaf maintenance-association-end-point {
+			type mep-id-type;
+			description
+			"A reference to a specific Maintenance association End Point.";
+		}
+	}
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-uni-evc-interface.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-uni-evc-interface.yang
new file mode 100644
index 0000000..c63acea
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-uni-evc-interface.yang
@@ -0,0 +1,1208 @@
+module msea-uni-evc-interface {
+
+	namespace "http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-interface";
+	prefix "msea-if"; //MicroSemi EdgeAssure (msea)
+
+	import ietf-yang-types {
+		prefix yang;
+		revision-date 2013-07-15;
+	}
+
+	import msea-types {
+		prefix msea;
+		revision-date 2016-02-29;
+	}
+
+	import ietf-interfaces {
+		prefix "if";
+	}
+
+	import ietf-inet-types {
+		prefix inet;
+	}
+
+	import iana-if-type {
+		prefix "ianaift";
+	}
+	
+	import ietf-netconf-acm {
+		prefix nacm;
+	}
+
+	organization
+	"Microsemi Inc., FTD Division";
+
+	contact
+	"Web URL: http://www.microsemi.com/
+	E-mail: info@microsemi.com
+	Postal: Microsemi Corporation Corporate Headquarters
+	One Enterprise Aliso Viejo,
+	CA 92656
+	U.S.A.
+	Phone: +1 949 380 6100
+	Fax: +1 949 215-4996";
+
+	description
+	"This YANG module is based on the MEF 40 SNMP model, for the management 
+	objects for the management of User Network Interfaces (UNIs).
+	It has been converted to YANG and modified slightly to suit the
+	EdgeAssure SFP which has some extra constraints that are not handled by
+	the original model
+
+	Copyright 2016 Microsemi Inc.
+	All rights reserved.";
+
+	reference
+	"***************************************************************************
+	Reference Overview
+
+	A number of base documents have been used to create this MIB. The following
+	are the abbreviations for the baseline documents:
+	[MEF 40] refers to SNMP MIB
+	[MEF6.1] refers to MEF 6.1 'Ethernet Services Definitions - Phase 2',
+	April 2008
+	[MEF 6.1.1] refers to MEF 6.1.1 'Layer 2 Control Protocol Handling Amendment
+	to MEF 6.1', January 2012
+	[MEF 7.2] refers to MEF 7.2 'Carrier Ethernet Management Information Model',
+	January 2013
+	[MEF 10.2] refers to MEF 10.2 'Ethernet Services Attributes Phase 2',
+	October 2009
+	[MEF 26.1] refers to MEF 26.1 'External Network Network Interface (ENNI) -
+	Phase 2', January 2012
+	[Q.840.1] refers to 'ITU-T Requirements and analysis for NMS-EMS
+	management interface of Ethernet over Transport and Metro Ethernet
+	Network (EoT/MEN)', March 2007
+	****************************************************************************";
+
+	revision "2016-03-17" {
+		description
+		"Initial Version. Sean Condon - Microsemi";
+		reference "MEF 6.2";
+	}
+
+	typedef MefServiceInterfaceType {
+		type bits {
+//      bit bUni1d1;
+//      bit bUni1d2;
+			bit bUni2d1 {description "Only bUni2d1 is supported by EdgeAssure 1000";}
+//      bit bUni2d2;
+//      bit bEnni;
+//      bit bEnniVuni;
+		}
+
+		default "bUni2d1";
+		description
+		"A MEF Interface can be one of several types:
+
+		bUni1d1 UNI Type 1.1 See MEF 13. Non-multiplexed UNI for services such as EPL,
+		bUni1d2 UNI Type 1.2 See MEF 13. Multiplexed UNI for services such as EVPL,
+		bUni2d1 UNI Type 2.1 See MEF 20 section 7
+		bUni2d2 UNI Type 2.2 See MEF 20 section 7
+		bEnni ENNI
+		bEnniVuni VUNI on an ENNI";
+		reference
+		"[MEF 6.1] 6.0";
+	}
+
+	typedef l2cp-dest-mac-address {
+		type string {
+			pattern '01-80-[cC]2-(00-){2}[02][0-9a-fA-F]|01:80:[cC]2:(00:){2}[02][0-9a-fA-F]';
+		}
+		description
+		"The L2CP Destination MAC address for CoS 
+		Identifier type of 'l2cp' and is ignored for other types.
+
+		Valid values are 01-80-C2-00-00-00 through 01-80-C2-00-00-0F and
+		01-80-C2-00-00-20 through 01-80-C2-00-00-2F
+
+		Values can be upper or lower case and can be separated by hyphen or colon (but not both)";
+	}
+
+	typedef l2cp-destination-address {
+		type enumeration {
+			enum destinationAddressOnly {
+				description "L2CP selection is determined by
+				MAC Destination Address only";
+			}
+
+//						enum daPlusProtocol {
+//							description "L2CP selection is determined by
+//								MAC Destination Address plus
+//								Ethernet protocol";
+//						}
+//						
+//						enum daPlusProtocolPlusSubtype {
+//							description "L2CP selection is determined by
+//							MAC Destination Address plus
+//							Ethernet protocol plus subtype";
+//						}
+		}
+	}
+	
+    typedef ip-address-origin {
+      type enumeration {
+        enum "other" {
+          value 0;
+          description
+            "None of the following.";
+        }
+        enum "static" {
+          value 1;
+          description
+            "Indicates that the address has been statically
+          configured - for example, using NETCONF or a Command Line
+          Interface.";
+        }
+        enum "dhcp" {
+          value 2;
+          description
+            "Indicates an address that has been assigned to this
+          system by a DHCP server.";
+        }
+        enum "link-layer" {
+          value 3;
+          description
+            "Indicates an address created by IPv6 stateless
+          autoconfiguration that embeds a link-layer address in its
+          interface identifier.";
+        }
+        enum "random" {
+          value 4;
+          description
+            "Indicates an address chosen by the system at
+
+          random, e.g., an IPv4 address within 169.254/16, an
+          RFC 4941 temporary address, or an RFC 7217 semantically
+          opaque address.";
+          reference
+            "RFC 4941: Privacy Extensions for Stateless Address
+            	  Autoconfiguration in IPv6
+             RFC 7217: A Method for Generating Semantically Opaque
+            	  Interface Identifiers with IPv6 Stateless
+            	  Address Autoconfiguration (SLAAC)";
+
+        }
+      }
+      description
+        "The origin of an address.";
+    }
+
+    typedef neighbor-origin {
+      type enumeration {
+        enum "other" {
+          value 0;
+          description
+            "None of the following.";
+        }
+        enum "static" {
+          value 1;
+          description
+            "Indicates that the mapping has been statically
+          configured - for example, using NETCONF or a Command Line
+          Interface.";
+        }
+        enum "dynamic" {
+          value 2;
+          description
+            "Indicates that the mapping has been dynamically resolved
+          using, e.g., IPv4 ARP or the IPv6 Neighbor Discovery
+          protocol.";
+        }
+      }
+      description
+        "The origin of a neighbor entry.";
+    }
+	
+    feature ipv4-non-contiguous-netmasks {
+      description
+        "Indicates support for configuring non-contiguous
+      subnet masks.";
+    }
+
+	/*** OBJECT DEFINITIONS ***/
+	augment "/if:interfaces" {
+		leaf l2cp-group-index { //aka mefServiceInterfaceCfgL2cpGrpIndex
+			type leafref {
+				path "/if:interfaces/msea-if:interface-profiles/msea-if:l2cp-group/msea-if:group-index";
+			}
+			description
+			"This object is the index of the L2CP profile group
+			(mefServiceL2cpGrpCfgIndex) associated with the current interface. A
+			value of 0 indicates that no interface L2CP profile group is associated
+			with the interface. The L2CP group must be the same for both interfaces";
+			reference
+			"[MEF 6.1] 6.0; [MEF 6.1.1] 8.0; [MEF 7.2] 6.2.1.2";
+
+//        must "count(//if:interfaces/if:interface[msea-if:l2cp-group-index = current()]) = 2" {
+//        	  error-app-tag "msea-if-must-01";
+//        	  error-message "The same L2CP Group must be used on both interfaces of this device";
+//          }
+		}
+
+		leaf mef-service-type { //aka mefServiceInterfaceCfgType
+			type MefServiceInterfaceType;
+			description
+			"This object indicates the configured interface type. One
+			bit in the vector can be set at one time based upon the
+			possible values indicated by mefServiceInterfaceStatusType.";
+			//default bUni1d1; --These defaults break the validation - not using them in Eagle
+			reference
+			"[MEF 6.1] 6.0; [MEF 7.2] 6.2.1.1, 6.2.1.2, 6.2.1.3";
+		}
+
+		leaf dhcp-timeout {
+			type uint16 {range 0..max;}
+			units seconds;
+			default 0;
+			description "The DHCP timeout in seconds, after which it will use fixed IP addreses
+			A zero value specifies it should never timeout"; 
+		}
+
+		container zero-touch-provisioning {
+			presence "When present sets this device to be configured through Zero Touch Provisioning";
+
+			description "Setting Zero Touch Provisioning (ZTP) configures the setting up 
+			of the management interface through an LLDP server
+			When ZTP is active any DHCP or fixed IP address settings must not be specified.
+			
+			If this attribute is set during a NETCONF session it will have no effect until the
+			next time the device is rebooted.";
+
+			must "count(/if:interfaces/if:interface/msea-if:ipv4/msea-if:address) = 0" {
+				error-app-tag "msea-if-must-01";
+				error-message "When ZTP is specified there must not be a manually specified IP address for either interface";
+			}
+
+			must "not(/if:interfaces/if:interface[msea-if:dhcp-addressing = 'true']) " {
+				error-app-tag "msea-if-must-02";
+				error-message "When ZTP is specified there must not be a DHCP Specification for either interface";
+			}
+
+		}
+
+		container interface-profiles {
+
+			list interface-bwp-group { //aka mefServiceBwpGrpCfgEntry
+
+				key "group-index";
+				max-elements 64;
+				description
+				"Bandwidth profile group settings table entry.";
+
+				leaf group-index { //aka mefServiceBwpGrpCfgIndex
+					type uint8;
+					description
+					"Bandwidth profile group index number";
+				}
+
+				list interface-bwp { //aka mefServiceBwpCfgEntry
+					key "cos-index";//Changed to cos-index (from bwp-index) based on MEP 40 6.4.2 
+					unique name;
+					max-elements 64;
+
+					description
+					"Bandwidth profile. This maps 1:1 with a COS instance. This object is 
+					maintained here to keep the traditional layout of BWPGroup-BWP-COS, but does
+					not have any other purpose in the current implementation";
+
+					leaf cos-index { //aka mefServiceBwpCfgCosIndex
+						type leafref {
+							path "/if:interfaces/msea-if:interface-profiles/msea-if:interface-cos/msea-if:cos-index";
+						}
+						description
+						"This object is the index number of the CoS ID profile
+						associated with the current bandwidth profile. A value of 0 indicates
+						that no CoS ID profile is associated with the bandwidth profile and the
+						bandwidth profile applies to all CoS IDs.
+
+						This index indicates a specific CoS ID profile previously configured via
+						mefServiceCosCfgTable as indicated by the mefServiceCosCfgIndex object.";
+						reference
+						"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+
+						must "current()/../../msea-if:group-index > 0" {
+							error-app-tag "msea-if-must-10";
+							error-message "No BWP's can be added to the Bandwidth Profile Group 0, as this index represents a special case";
+						}
+					}
+
+					leaf name { //mefServiceBwpCfgIdentifier
+						type string {
+							length "1..45";
+						}
+						mandatory true;
+						description
+						"This object indicates the bandwidth profile identifier for the
+						associated bandwidth profile index and is an arbitrary
+						text string that is used to identify a bandwidth profile. Unique
+						string values are chosen to uniquely identify the bandwidth
+						profile.
+
+						Octet values of 0x00 through 0x1f are illegal.
+
+						MEF 26.1 restricts the maximum size identifiers to 45 octets.";
+						reference
+						"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+					}
+
+
+				} //End bwp
+
+			} //End bwp-group
+
+			list interface-cos { //aka mefServiceCosCfgEntry
+				key "cos-index";
+				unique name;
+				max-elements 64;
+				description
+				"Class of Service Identifier settings table entry.";
+
+				leaf cos-index { //aka mefServiceCosCfgIndex
+					type uint32 {
+						range 1..max;
+					}
+					description
+					"Class of Service Identifier profile index number.";
+				}
+
+				leaf name { //aka mefServiceCosCfgIdentifier
+					type string {
+						length 1..45;
+					}
+
+					description
+					"This object indicates the Class of Service Name for the
+					associated CoS profile index and is an arbitrary text string that is
+					used to identify a CoS ID profile. Unique string values are chosen to
+					uniquely identify the profile.
+
+					Octet values of 0x00 through 0x1f are illegal.
+
+					MEF 26.1 restricts the maximum size identifiers to 45 octets.";
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+				container dscp-cos-type {
+					description "Indicates that the CoS profile is associated
+					with the incoming frame's DSCP field if it is an IP frame.
+					If it is not an IP frame no action is taken on it";
+
+					choice dscp-id-choice {
+						case dscp-bits-list {
+							leaf dscp-group-bit-list {
+								type bits {
+									bit dscp-0-7 {
+										description "The set of DSCP identifiers from 0-7";
+									}
+									bit dscp-8-15 {
+										description "The set of DSCP identifiers from 8-15";
+									}
+									bit dscp-16-23 {
+										description "The set of DSCP identifiers from 16-23";
+									}
+									bit dscp-24-31 {
+										description "The set of DSCP identifiers from 24-31";
+									}
+									bit dscp-32-39 {
+										description "The set of DSCP identifiers from 32-39";
+									}
+									bit dscp-40-47 {
+										description "The set of DSCP identifiers from 40-47";
+									}
+									bit dscp-48-55 {
+										description "The set of DSCP identifiers from 48-55";
+									}
+									bit dscp-56-63 {
+										description "The set of DSCP identifiers from 56-63";
+									}
+								}
+							}
+						}
+
+						case dscp-0-63 {
+							container dscp-0-63 {
+								presence "The full set of DSCP identifiers from 0-63";
+							}
+						}
+
+						case specific-values {
+							leaf-list dscp-id {
+								type uint16 {
+									range 0..64;
+								}
+								ordered-by system;
+								description "The set of DSCP identifiers handled by this COS";
+							}
+						}
+						mandatory true;
+//						msea:not-changeable;
+					}
+
+					choice color-specification {
+						case all-green {
+							container color-all-green {
+								presence "Color for all specified DSCPs mapped to green";
+							}
+						}
+						case all-yellow {
+							container color-all-yellow {
+								presence "Color for all specified DSCPs mapped to yellow";
+							}
+						}
+						case all-dropped {
+							container color-all-dropped {
+								presence "Color for all specified DSCPs mapped to dropped";
+							}
+						}
+
+						case dscp-to-color-map {
+							list dscp-color {
+								key dscp-id;
+								ordered-by system;
+								description "A list of DSCP values that apply to this COS.
+								When the COS type is DSCP a subset of the values can
+								be specified. Other DSCP values can be specified in
+								additional COS profiles. In total the same priority
+								cannot be repeated in a BWP Group";
+
+								leaf dscp-id {
+									type uint16 {
+										range 0..64;
+									}
+								}
+
+								leaf color {
+									description "Color to apply to incoming IP frames
+									with this DSCP id";
+
+									type msea:cos-color-type;
+								}
+							}
+						}
+						default all-green;
+//						msea:not-changeable;
+					}
+				}
+
+				leaf outgoing-cos-value {
+					type msea:priority-type;
+					mandatory true;
+//					msea:not-changeable;
+
+					description
+					"Used to set the egress COS to use for all ingress COS explicitly listed";
+					reference
+					"Edge Assure internal API";
+				}
+			}
+
+			list l2cp-group { //aka mefServiceL2cpGrpCfgEntry
+				key "group-index";
+				max-elements 64;
+				description
+				"L2CP profile group settings table entry on an interface.";
+
+				leaf group-index { //aka mefServiceL2cpGrpCfgIndex
+					type uint32;
+					description
+					"L2CP profile group index number, indicating the specific L2CP profile 
+					group";
+				}
+
+				list l2cp { //aka mefServiceL2cpCfgEntry
+					key "index";
+					max-elements 64;
+					description
+					"L2CP settings table entry on an interface or a service.";
+
+					leaf index { //aka mefServiceL2cpCfgIndex
+						type uint32;
+						description
+						"This object configures the L2CP index number on an interface or a 
+						Service and is used to create/access a L2CP profile within a L2CP
+						group.";
+
+						must "current()/../../msea-if:group-index > 0" {
+							error-app-tag "msea-if-must-11";
+							error-message "No L2CP's can be added to the L2CP Group 0, as this index represents a special case";
+						}
+					}
+
+					leaf handling { //aka mefServiceL2cpCfgType
+						type enumeration {
+							enum discard {description "The indicated L2CP is discarded";}
+
+							enum tunnel {description "The indicated L2CP is tunneled (passed)";}
+
+							enum peer {description "The indicated L2CP is peered with the NE";}
+
+							//						enum passToEvc {description "the indicated L2CP is passed to the EVC for
+							//							EVC processing of the L2CP. Final L2CP
+							//							disposition is based the L2CP profile for
+							//							the EVC to be tunneled, discarded, or peered.
+							//							This value is not valid for EVC based L2CP";
+							//						}
+						}
+						default tunnel;
+//						msea:not-changeable;
+
+						description
+						"This object configures the handling of matching L2CP frames.";
+						reference
+						"[MEF 6.1] 6.0, 8.0; [MEF 6.1.1] 8.0; [MEF 7.2] 6.2.1.2";
+					}
+
+					leaf match-scope { //aka mefServiceL2cpCfgMatchScope
+						type l2cp-destination-address;
+						default destinationAddressOnly;
+//						msea:not-changeable;
+
+						description
+						"This object configures the L2CP selection matching scope.";
+						reference
+						"[MEF 6.1] 6.0, 8.0; [MEF 6.1.1] 8.0; [MEF 7.2] 6.2.1.2";
+
+					}
+
+					leaf mac-address { //aka mefServiceL2cpCfgMacAddress
+						type l2cp-dest-mac-address;
+						mandatory true;
+//						msea:not-changeable;
+
+						description
+						"This object configures the L2CP Destination MAC address.
+
+						Valid values are 01-80-C2-00-00-00 through 01-80-C2-00-00-0F and
+						01-80-C2-00-00-20 through 01-80-C2-00-00-2F";
+
+						must "count(current()/../../msea-if:l2cp[msea-if:mac-address = current()]) <= 1" {
+							error-app-tag "msea-if-must-12";
+							error-message "A destination address can only appear once in an L2CP Group";
+						}
+					}
+				} //End l2cp
+
+			} //End l2cp-group
+
+		} //End profiles
+	} //end augment interfaces
+
+	//
+	// Augments ietf-interfaces (only of type ethernetCsmacd) with MEF Services
+	//
+	augment "/if:interfaces/if:interface" {
+		
+		//Copied IPV4 over from ietf-ip because 
+		//  i) We do not want to have to include IPv6
+		// ii) libnetconf only supports augmenting any container 
+		//      from one file (i.e. cannot augment interface here and 
+		//		also in ietf-ip.yang
+		
+		
+	      container ipv4 {
+	        presence
+	          "Enables IPv4 unless the 'enabled' leaf
+	        (which defaults to 'true') is set to 'false'";
+	        description
+	          "Parameters for the IPv4 address family.";
+	        
+	        leaf enabled {
+	          type boolean;
+	          default true;
+
+	          description
+	            "Controls whether IPv4 is enabled or disabled on this
+	             interface.  When IPv4 is enabled, this interface is
+	             connected to an IPv4 stack, and the interface can send
+	             and receive IPv4 packets. When ZTP is configured it
+				 will treat both interfaces as enabled and will ignore
+				 what this value is set to";
+
+				must "count(/if:interfaces/if:interface[if:name='eth0' or if:name='eth1']/msea-if:ipv4[msea-if:enabled = 'true']) >= 1" {
+					error-app-tag "msea-if-must-20";
+					error-message "At least one of the interfaces eth0 and eth1 must be enabled";
+				}
+	        }
+
+	        leaf forwarding {
+	          type boolean;
+	          default false;
+	          description
+	            "Controls IPv4 packet forwarding of datagrams received by,
+	          but not addressed to, this interface.  IPv4 routers
+	          forward datagrams.  IPv4 hosts do not (except those
+	          source-routed via the host).";
+	        }
+
+	        leaf mtu {
+	          type uint16 {
+	            range "68..max";
+	          }
+	          units "octets";
+	          description
+	            "The size, in octets, of the largest IPv4 packet that the
+	          interface will send and receive.
+
+	          The server may restrict the allowed values for this leaf,
+	          depending on the interface's type.
+
+	          If this leaf is not configured, the operationally used MTU
+	          depends on the interface's type.";
+	          reference
+	            "RFC 791: Internet Protocol";
+
+	        }
+
+	        container address { 
+	          when "not (../../msea-if:dhcp-addressing = 'true')";
+	          presence "This address being present indicates the interface has been configured";
+	        
+	          description
+	            "The configured IPv4 addresses on the interface.";
+	          leaf ip {
+	            type inet:ipv4-address-no-zone;
+	            description
+	              "The IPv4 address on the interface.";
+	          }
+
+	          choice subnet {
+	            mandatory true;
+	            description
+	              "The subnet can be specified as a prefix-length, or,
+	            if the server supports non-contiguous netmasks, as
+	            a netmask.";
+	            leaf prefix-length {
+	              type uint8 {
+	                range "0..32";
+	              }
+	              description
+	                "The length of the subnet prefix.";
+	            }
+	            leaf netmask {
+	              if-feature ipv4-non-contiguous-netmasks;
+	              type yang:dotted-quad;
+	              description
+	                "The subnet specified as a netmask.";
+	            }
+	          }  // choice subnet
+	          
+	          leaf gateway {
+				type inet:ipv4-address-no-zone;
+
+				description "This will be ignored if ZTP or DHCP are configured 
+				for management addressing. If unspecified then 0.0.0.0 will be used.";
+
+	          }
+	        }  // container address
+	      }  // container ipv4
+
+		
+
+		leaf frame-format { //aka mefServiceInterfaceCfgFrameFormat
+			when "../if:type='ianaift:ethernetCsmacd' and (../if:name='eth0' or ../if:name='eth1')";
+			type enumeration {
+				enum noTag {
+					description "Indicates that all data on the interface 
+					is regarded as untagged, regardless of it ingress type";
+				}
+				enum ctag {
+					description "Ingress frames with CTAG(vlan>0) will be 
+					regared as 'VLAN tagged'; with CTAG(vlan=0) as Priority; otherwise untagged";
+				}
+				enum stag {
+					description "Ingress frames with STAG(vlan>0) will be 
+					regared as 'VLAN tagged'; with STAG(vlan=0) as Priority; otherwise untagged";
+				}
+//          enum stagCtag { description "Indicates that service traffic identified 
+//				with both an S-TAG (outer tag) and a C-TAG 
+//				(inner tag)"; }
+				//default noTag; --These defaults break the validation - not using them in Eagle
+			}
+			description
+			"This object indicates the interface frame format type that the
+			interface can recognize. Default is noTag";
+			reference
+			"[MEF 6.1] 6.0";
+		} //end frame-format
+
+		leaf interface-ingress-bwp-group-index { //aka mefServiceInterfaceCfgIngressBwpGrpIndex
+			when "../if:type='ianaift:ethernetCsmacd' and (../if:name='eth0' or ../if:name='eth1')";
+			type leafref {
+				path "/if:interfaces/msea-if:interface-profiles/msea-if:interface-bwp-group/msea-if:group-index";
+			}
+			description
+			"This object is the index number of the ingress bandwidth profile group
+			associated with the current interface. A value of 0 indicates that no
+			interface ingress bandwidth profile group is associated with the
+			interface.
+
+			This index indicates the specific bandwidth profile group previously
+			configured via mefServiceBwpGrpCfgTable and mefServiceBwpCfgTable
+			using this value for mefServiceBwpGrpCfgIndex. There may be multiple
+			entries in mefServiceBwpCfgTable using this index, each containing
+			bandwidth parameters for a different Class of Service Identifier.";
+			reference
+			"[MEF 6.1] 6.0; [MEF 7.2] 6.2.1.2";
+		}
+
+		leaf ce-vid-untagged { //aka mefServiceUniCfgCeVidUntagged
+			when "../if:type='ianaift:ethernetCsmacd' and (../if:name='eth0' or ../if:name='eth1')";
+			type msea:vlan-id-type;
+
+//			mandatory true;
+			description
+			"Configures the CE VLAN ID associated with untagged and priority
+			Service Frames. It allows the identification of untagged and
+			priority tagged traffic with a specific CE-VLAN ID. This object
+			is ignored for all to one bundling at the UNI.
+			This attribute has been placed on the interface (rather than the UNI)
+			as it can be defined regardless of whether a UNI exists or not";
+			reference
+			"[MEF 6.1] 6.0, [MEF 7.2] 6.2.1.2";
+		}
+
+		leaf ce-priority-untagged { //aka mefServiceUniCfgCePriorityUntagged
+			when "../if:type='ianaift:ethernetCsmacd' and (../if:name='eth0' or ../if:name='eth1')";
+			type msea:priority-type;
+//			mandatory true;
+
+			description
+			"Configures the CE VLAN Priority associated with untagged Service
+			Frames. It allows the assignment of a specific VLAN priority to
+			untagged traffic. This object is ignored for all to one bundling
+			at the UNI.
+			This attribute has been placed on the interface (rather than the UNI)
+			as it can be defined regardless of whether a UNI exists or not";
+			reference
+			"[MEF 7.2] 6.2.1.2";
+		}
+
+		leaf admittance-criteria {
+			when "../if:type='ianaift:ethernetCsmacd' and (../if:name='eth0' or ../if:name='eth1')";
+			type enumeration {
+				enum admitAll {
+					description "Admit all frames";
+				}
+//					enum admitPrioUntaggedOnly {description "Admit only frames that are not Priority tagged";}
+//					enum admitVlanOnly {description "Admit only frames that are VLAN tagged";}
+			}
+
+//				default admitAll; 
+
+			description "Criteria for admitting packets to this interface. 
+			The Frame Format attribute to determintes how frames are tagged";
+		}
+		
+		leaf color-aware {
+		  type boolean;
+		  default true;
+
+		  description
+		    "Defines whether the interface should handle color mappings. 
+		    If true the color is extracted from the packet tag (DEI bit) 
+		  	or for IPv4 packets, the DSCP field.
+			If false the packet is always assumed to be green.";
+	      reference   
+			 "Edge Assure internal API";
+		}
+		
+		leaf color-forward {
+		  type boolean;
+		  default true;
+
+		  description
+		    "Defines whether the interface should handle color mappings. 
+		    If true color mappings defined in the interface-cos
+			associated with the active interface-ingress-bwp-group will be applied";
+	      reference   
+			 "Edge Assure internal API";
+		}
+		
+		leaf dhcp-addressing {
+			when "../if:type='ianaift:ethernetCsmacd' and (../if:name='eth0' or ../if:name='eth1')";
+			type boolean;
+
+			description "This element can only be specified when ZTP 
+			is not specified.
+
+			If this element is not present and ZTP is not
+			present then the fixed IP addresses specified at
+			/if:interfaces/if:interface/msea-if:ipv4
+			will be used
+
+			This element is specified per interface";
+			
+			must "(not(/if:interfaces/if:interface[if:name = current()/../if:name]/msea-if:ipv4/msea-if:address) and not(/if:interfaces/msea-if:zero-touch-provisioning) and current() = 'true') or ((boolean(/if:interfaces/if:interface[if:name = current()/../if:name]/msea-if:ipv4/msea-if:address) or boolean(/if:interfaces/if:interface[if:name = current()/../if:name]/msea-if:ipv4[msea-if:enabled='false']) or (/if:interfaces/msea-if:zero-touch-provisioning)) and current() = 'false')" {
+				error-app-tag "msea-if-must-21";
+				error-message "When DHCP is 'true' there must be neither a fixed IP address for that interface NOR a ZTP node. When DHCP is 'false' there must be either a fixed IP address for that interface, a disabled interface OR a ZTP node";
+			}
+
+		}
+	} //End augment "/if:interfaces/if:interface
+
+		augment "/if:interfaces-state" {
+			leaf mef-service-type-options { //aka mefServiceInterfaceStatusType
+				type MefServiceInterfaceType;
+				description
+				"This object is a vector of bits that indicates the possible
+				interface types that an interface can be configured to. An interface,
+				for instance, can be configured to be a UNI type 1 or 2, or an ENNI.
+
+				All the possible capabilities of an interface are indicated, one bit
+				per possible type. At least one bit must be set for MEF compliant NEs.";
+				reference
+				"[MEF 6.1] 6.0";
+			}
+
+			leaf zero-touch-provisioning-state {
+				type enumeration {
+					enum complete {
+						description "The device was configured through ZTP at last reboot";
+					}
+					enum incomplete {
+						description "The device was configured through ZTP at last reboot but is not yet complete";
+					}
+					enum dhcp-failed {
+						description "Communication with DHCP server found through ZTP failed 
+								and default values were used instead.";
+					}
+					enum needs-reboot {
+						description "ZTP was added to the configuration since last reboot";
+					}
+				}
+				description "A read only set of attributes indicating the status of
+				Zero Touch Provisioning. This only appears when ZTP is configured";
+			}
+		} //End augment "/if:interfaces-state
+
+		
+		augment "/if:interfaces-state/if:interface" {
+			
+		  container ipv4 {
+			presence
+			  "Present if IPv4 is enabled on this interface";
+			config false;
+			description
+			  "Interface-specific parameters for the IPv4 address family.";
+			leaf forwarding {
+			  type boolean;
+			  description
+				"Indicates whether IPv4 packet forwarding is enabled or
+			  disabled on this interface.";
+			}
+
+			leaf mtu {
+			  type uint16 {
+				range "68..max";
+			  }
+			  units "octets";
+			  description
+				"The size, in octets, of the largest IPv4 packet that the
+			  interface will send and receive.";
+			  reference
+				"RFC 791: Internet Protocol";
+
+			}
+
+			container address {
+			  description
+				"The list of IPv4 addresses on the interface.";
+			  leaf ip {
+				type inet:ipv4-address-no-zone;
+				description
+				  "The IPv4 address on the interface.";
+			  }
+
+			  choice subnet {
+				description
+				  "The subnet can be specified as a prefix-length, or,
+				if the server supports non-contiguous netmasks, as
+				a netmask.";
+				leaf prefix-length {
+				  type uint8 {
+					range "0..32";
+				  }
+				  description
+					"The length of the subnet prefix.";
+				}
+				leaf netmask {
+				  if-feature ipv4-non-contiguous-netmasks;
+				  type yang:dotted-quad;
+				  description
+					"The subnet specified as a netmask.";
+				}
+			  }  // choice subnet
+
+			  leaf origin {
+				type ip-address-origin;
+				description
+				  "The origin of this address.";
+			  }
+			}  // list address
+
+			leaf gateway {
+				type inet:ipv4-address;
+				description "The gateway IP address assigned through ZTP";
+			}
+
+			list neighbor {
+			  key "ip";
+			  description
+				"A list of mappings from IPv4 addresses to
+			  link-layer addresses.
+
+			  This list represents the ARP Cache.";
+			  reference
+				"RFC 826: An Ethernet Address Resolution Protocol";
+
+			  leaf ip {
+				type inet:ipv4-address-no-zone;
+				description
+				  "The IPv4 address of the neighbor node.";
+			  }
+
+			  leaf link-layer-address {
+				type yang:phys-address;
+				description
+				  "The link-layer address of the neighbor node.";
+			  }
+
+			  leaf origin {
+				type neighbor-origin;
+				description
+				  "The origin of this neighbor entry.";
+			  }
+			}  // list neighbor
+		  }  // container ipv4
+		      
+			leaf max-vc { //aka mefServiceInterfaceStatusMaxVc
+				type uint32 {
+					range "1..4095";
+				}
+				description
+				"This object indicates the maximum number of EVCs that the
+				interface can support.";
+				reference
+				"[MEF 6.1] 6.0; [MEF 7.2] 6.2.1.2";
+			}
+
+			  leaf configured-by {
+				type enumeration {
+					enum zero-touch-provisioning {
+						description "ZTP is active and has configured this interface";
+					}
+					enum dhcp {
+						description "Interface has been configured by a DHCP server without ZTP";
+					}
+					enum fixed-ipv4 {
+						description "Interface has been configured manually";
+					}
+				}
+			  }
+		} //End augment "/if:interfaces-state/if:interface"
+
+
+		augment "/if:interfaces-state/if:interface/if:statistics" {
+
+			leaf ingress-undersized { //aka mefServiceInterfaceStatisticsIngressUndersized
+				type yang:counter32;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each frame received
+				on a NE interface that was smaller than 64 octets.
+
+				This object defaults to '0'. ";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-oversized { //aka mefServiceInterfaceStatisticsIngressOversized
+				type yang:counter32;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each frame received
+				on a NE interface that was larger than the maximum MTU size.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-fragments { //aka mefServiceInterfaceStatisticsIngressFragments
+				type yang:counter32;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each frame received
+				on a NE interface that was less than 64 octets in length
+				(excluding framing bits but including FCS octets) and had
+				either a bad Frame Check Sequence (FCS) with an integral
+				number of octets (FCS Error) or a bad FCS with a non-integral
+				number of octets (Alignment Error).
+
+				Note that it is entirely normal for this counter to
+				increment. This is because it counts both runts (which are
+						normal occurrences due to collisions) and noise hits.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-crc-alignment { //aka mefServiceInterfaceStatisticsIngressCrcAlignment
+				type yang:counter32;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each frame received
+				on a NE interface that was from 64 octets to the maximum MTU
+				size in length, but had either a bad Frame Check Sequence (FCS)
+				with an integral number of octets (FCS Error) or a bad FCS with
+				a non-integral number of octets (Alignment Error).
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-invalid-vid { //aka mefServiceInterfaceStatisticsIngressInvalidVid
+				type yang:counter32;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each frame received
+				on a NE interface with an invalid VLAN ID.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-octets { //aka mefServiceInterfaceStatisticsIngressOctets
+				type yang:counter64;
+				units "octets";
+				description
+				"This object is incremented by the number of octets in a
+				valid frame received on a NE interface.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-unicast { //aka mefServiceInterfaceStatisticsIngressUnicast
+				type yang:counter64;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each valid unicast frame received
+				on a NE interface.
+
+				NEs that do not support 64 bit counters can return the
+				upper half of the counter as all zeros.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-multicast { //aka mefServiceInterfaceStatisticsIngressMulticast
+				type yang:counter64;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each valid multicast frame received
+				on a NE interface.
+
+				ME-NEs that do not support 64 bit counters can return the
+				upper half of the counter as all zeros.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf ingress-broadcast { //aka mefServiceInterfaceStatisticsIngressBroadcast
+				type yang:counter64;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each valid broadcast frame received
+				on a NE interface.
+
+				ME-NEs that do not support 64 bit counters can return the
+				upper half of the counter as all zeros.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf egress-octets { //aka mefServiceInterfaceStatisticsEgressOctets
+				type yang:counter64;
+				units "octets";
+				description
+				"This object is incremented by the number of octets in a frame 
+				transmitted on a NE interface.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf egress-unicast { //aka mefServiceInterfaceStatisticsEgressUnicast
+				type yang:counter64;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each unicast frame transmitted on a
+				NE interface.
+
+				ME-NEs that do not support 64 bit counters can return the
+				upper half of the counter as all zeros.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf egress-multicast { //aka mefServiceInterfaceStatisticsEgressMulticast
+				type yang:counter64;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each multicast frame transmitted on a
+				NE interface.
+
+				ME-NEs that do not support 64 bit counters can return the
+				upper half of the counter as all zeros.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+
+			leaf egress-broadcast { //aka mefServiceInterfaceStatisticsEgressBroadcast
+				type yang:counter64;
+				units "Ethernet frames";
+				description
+				"This object is incremented for each broadcast frame transmitted on a
+				NE interface.
+
+				ME-NEs that do not support 64 bit counters can return the
+				upper half of the counter as all zeros.
+
+				This object defaults to '0'.";
+				reference
+				"[MEF 15] 8.2; [Q.840.1] 6.2.4";
+			}
+		} //End augment "/if:interfaces-state/if:interface/if:statistics
+
+
+		
+		rpc ztp-reset-and-reboot {
+//			nacm:default-deny-all;
+			description
+			"Request that the ZTP system should be reset and the system rebooted. 
+			This can only be run when the zero-touch-provisioning element 
+			already exists on the interfaces element
+			
+			If the zero-touch-provisioning element has been added since the last
+			reboot then the reset will be pending already and will be brought
+			in to effect by this reboot.";
+		}
+		
+	} /* end of module msea-uni-evc-interface */
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/msea-uni-evc-service.yang b/drivers/microsemi/ea1000yang/src/main/yang/msea-uni-evc-service.yang
new file mode 100644
index 0000000..5075ffb
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/msea-uni-evc-service.yang
@@ -0,0 +1,1070 @@
+module msea-uni-evc-service {
+
+	namespace "http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service";
+	prefix "msea-svcs"; //MicroSemi EdgeAssure (msea)
+
+
+	import msea-types {
+		prefix msea;
+		revision-date 2016-02-29;
+	}
+
+//	import ietf-interfaces { prefix if; }
+//	import mef-uni-evc-interface { prefix mef-interface; }
+	import ENTITY-STATE-TC-MIB {prefix "entity-state";}
+
+	/*** META INFORMATION ***/
+
+	organization
+	"Microsemi Inc., FTD Division";
+
+	contact
+	"Web URL: http://www.microsemi.com/
+	E-mail: info@microsemi.com
+	Postal: Microsemi Corporation Corporate Headquarters
+	One Enterprise Aliso Viejo,
+	CA 92656
+	U.S.A.
+	Phone: +1 949 380 6100
+	Fax: +1 949 215-4996";
+
+	description
+	"This YANG module is based on the MEF 40 SNMP model, for the management 
+	objects for the management of User Network Interfaces (UNIs) and Ethernet
+	Virtual Connections (EVCs). It has been converted to YANG and modified
+	slightly to suit the EdgeAssure SFP which has some extra
+	constraints that are not handled by the original model
+
+	Copyright 2016 Microsemi Inc.
+	All rights reserved.";
+
+	reference
+	"***************************************************************************
+	Reference Overview
+
+	A number of base documents have been used to create this MIB. The following
+	are the abbreviations for the baseline documents:
+	[MEF 40] refers to SNMP MIB
+	[MEF6.1] refers to MEF 6.1 'Ethernet Services Definitions - Phase 2',
+	April 2008
+	[MEF 6.1.1] refers to MEF 6.1.1 'Layer 2 Control Protocol Handling Amendment
+	to MEF 6.1', January 2012
+	[MEF 7.2] refers to MEF 7.2 'Carrier Ethernet Management Information Model',
+	January 2013
+	[MEF 10.2] refers to MEF 10.2 'Ethernet Services Attributes Phase 2',
+	October 2009
+	[MEF 26.1] refers to MEF 26.1 'External Network Network Interface (ENNI) -
+	Phase 2', January 2012
+	[Q.840.1] refers to 'ITU-T Requirements and analysis for NMS-EMS
+	management interface of Ethernet over Transport and Metro Ethernet
+	Network (EoT/MEN)', March 2007
+	****************************************************************************";
+
+	revision "2016-03-17" {
+		description
+		"Initial Version. Sean Condon - Microsemi";
+		reference "MEF 6.2";
+	}
+
+	
+
+    
+    grouping uni-attributes {
+    	
+    	description "Common UNI attributes";
+
+		leaf bundling-multiplex { //aka mefServiceUniCfgBundlingMultiplex
+			type enumeration {
+				enum allToOne {
+					description 
+					"All to One Bundling, used for Private services: 
+						EPL, EP-LAN, and EP-Tree";
+				}
+				
+				enum bundling {
+					description 
+						"Bundling, indicates one or more 
+						CE-VLANS per service, used for virtual private CE-VLAN
+						preservation services: EVPL, EVP-LAN, EVP-Tree";
+				}
+						
+				enum multiplex {
+					description 
+						"Service Multiplexing, indicates 
+						one or more EVCs per UNI, used for virtual private
+						CE-VLAN preservation or non-preservation services:
+						EVPL, EVP-LAN, EVP-Tree";
+				}
+				
+				enum bundlingMultiplex {
+					description 
+					"Service Multiplexing plus 
+					Bundling, indicates one or more EVCs per UNI that are
+					composed of one or more CE-VLANs, used for virtual
+					CE-VLAN preservation services: EVPL, EVP-LAN, EVP-Tree";
+				}
+			}
+			
+			default allToOne;
+//			msea:not-changeable;
+
+			description
+				"Configures bundling and multiplexing options for the UNI. This object
+				is an enumerated list of possible multiplexing and bundling options
+				on a UNI that is unambiguous and provides only the legal possibilities.";
+
+			reference
+				"[MEF 6.1] 6.0, [MEF 7.2] 6.2.1.2";
+		}
+
+    }
+    
+	
+	grouping evc-per-uni-extension-attributes {
+		description "EVC attributes that are configured depending on
+				the UNI side.";
+
+		leaf ce-vlan-map { //aka mefServiceEvcPerUniCfgCeVlanMap
+			type msea:service-list-type;
+			
+			mandatory true;
+			description
+			"This object indicates the CE-VLANs associated with the specific
+			EVC on a UNI. CE-VLAN IDs have value of 0 to 4095. The CE-VLAN ID
+			list can be a single value or multiple values separated by a delimiter.
+	
+			Some valid values are: '100', '1:10', '10,20,30', '1:4095'. In the
+			first example only CE-VLAN ID 100 is associated with the VLAN map.
+			In the second example the CE-VLAN map includes CE-VLAN IDs 1 through
+			10 (range of values). The third example indicates three separate values
+			that make up the CE-VLAN map. The last example indicates all CE-VLAN IDs
+			are included in the map (range of values). ";
+			reference
+			"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+		}
+
+		
+		leaf ingress-bwp-group-index { //aka mefServiceEvcPerUniCfgIngressBwpGrpIndex
+			type leafref {
+				path "/msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group/msea-svcs:group-index";
+			}
+			
+			mandatory true;
+	
+			description
+			"This object is the index number of the ingress bandwidth profile group
+			associated with the current EVC on a UNI. A value of 0 indicates that
+			no ingress bandwidth profile group is associated with the EVC on a UNI.
+	
+			This index indicates the specific bandwidth profile group previously
+			configured via mefServiceBwpGrpCfgTable and mefServiceBwpCfgTable
+			using this value for mefServiceBwpGrpCfgIndex. There may be multiple
+			entries in mefServiceBwpCfgTable using this index, each containing
+			bandwidth parameters for a different Class of Service Identifier.";
+			reference
+			"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+		}
+		
+
+        choice tag-manipulation {
+          description "Tag Action to take for an EVC. 
+		  	  If no case is specified then the default noAction will apply";
+          //case noAction - if not specified then noAction will be taken
+          case tagPop {
+          	container tag-pop {
+          		description "Pop the tag.";
+          		presence "Tag pop.";
+          	}
+          }
+          
+          case tagPush {
+          	container tag-push {
+          		description "Push the tag.";
+          		
+        		leaf push-tag-type { //Microsemi Eagle specific configuration attribute
+        			type enumeration {
+        			  enum pushCtag  { description "Use Ctag type on push"; }
+        			  enum pushStag    { description "Use Stag type on push"; }
+        			}
+        			default pushCtag;
+
+        			description 
+        			  "Specify what tag type should be used is if tagAction is 'push'.";
+        			reference   
+        			 "Edge Assure internal API";
+        		}
+        		
+    			leaf outer-tag-vlan { //Microsemi Eagle specific configuration attribute
+    				type msea:vlan-id-type;
+    				mandatory true;
+    				description 
+    				  "The VLan value to use as the outer tag's vlan.";
+    				reference   
+    				 "Edge Assure internal API";
+    			}
+          	}
+          }
+          
+          case tagOverwrite {
+        	  container tag-overwrite {
+        		  description "Overwrite the tag";
+        		  
+        			leaf outer-tag-vlan { //Microsemi Eagle specific configuration attribute
+        				type msea:vlan-id-type;
+        				mandatory true;
+        				description 
+        				  "The VLan value to use as the outer tag's vlan.";
+        				reference   
+        				 "Edge Assure internal API";
+        			}
+        	  }
+          }
+		}
+        
+		leaf evc-per-uni-service-type { //aka mefServiceEvcPerUniCfgServiceType
+			type enumeration {
+				enum epl {
+					description "Ethernet Private Line Service (EPL)
+					Point-to-Point EVC, all to one bundling";
+				}
+				
+				enum evpl {
+					description "Ethernet Virtual Private Line (EVPL)
+					Point-to-Point EVC, bundling and/or multiplexing";
+				}
+				
+				enum eplan {
+					description "Ethernet Private LAN Service (EP-LAN)
+					Multipoint-to-Multipoint EVC, all to one bundling";
+				}
+				
+				enum evplan {
+					description "Ethernet Virtual Private LAN Service (EVP-LAN)
+					Multipoint-to-Multipoint EVC, bundling and/or multiplexing"; 
+				}
+				
+				enum eptree {
+					description "Ethernet Private Tree Service (EP-Tree)
+					Rooted-Multipoint EVC, all to one bundling";
+				}
+				
+				enum evptree {
+					description "Ethernet Virtual Private Tree Service (EVP-Tree)
+					Rooted-Multipoint EVC, bundling and/or multiplexing";
+				}
+			}
+			config false;
+				
+			description
+			"This object indicates the specific Ethernet service type. The value is 
+			derived from the EVC object 'mefServiceEvcCfgType' and the UNI object
+			'mefServiceUniCfgBundlingMultiplex'.";
+	
+			reference
+			"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+		}
+		
+		list flow-mapping {
+			description "A list to track the VLANs relationship to a Flow";
+			key ce-vlan-id;
+			leaf ce-vlan-id {
+				type msea:vlan-id-type;
+				description "A VLan Id";
+			}
+			leaf flow-id {
+				type uint64;
+				description "An identifier for a Flow Rule related to this VLan Id";
+			}
+		}
+	}
+	
+	
+	grouping pcp-color-map-grouping {
+		description "The PCP identifiers for the COS";
+		leaf pcp-id {
+			description "The priority level";
+			type msea:priority-type;
+		}
+		
+		leaf pcp-color {
+			description "The color to apply to this Priority";
+			type msea:cos-color-type;
+//			msea:not-changeable;
+		}
+	}
+	
+	container mef-services {
+		description
+		"This acts as a container of the MEF (6.2) Services configuration.";
+
+		container uni {
+//			must "count(/if:interfaces/if:interface/[mef-interface:mef-service-type = 'bUni2d1']) = 2" {
+//				error-message "The interfaces must be configured as a UNI";
+//				error-app-tag "msea-uni-must-01";
+//			} //Unenforceable as the interface resides in a different module - may have to be implemented in the TransAPI
+
+			presence "If present this device acts as a UNI";
+
+			description "This Edge Assure device support only one UNI.
+				This device supports only one UNI even though it has two interfaces. 
+				One of the interfaces corresponds to the UNI-N side of the UNI, 
+				while the other interface corresponds to the UNI-C side of the interface.
+				Each side performs the mapping to and from the EVC on the ingress
+				of packets to the device.";
+
+		    	
+			leaf name { //aka mefServiceUniCfgIdentifier
+				type msea:identifier45;
+				mandatory true;
+				description
+				"This object indicates the UNI identifier. 
+				MEF 26.1 restricts the maximum size identifiers to 45 octets.";
+				reference
+				"[MEF 6.1] 6.0, [MEF 7.2] 6.2.1.2";
+			}
+			
+			leaf uni-side-interface-assignment {
+				type enumeration {
+					enum uni-c-on-host {
+						description "Uni-C (Customer) is the Host/eth1/LAN  - commonly the System port. 
+							Uni-N (Network) is the Optics/eth0/WAN - commonly the Carrier port";
+					}
+					enum uni-c-on-optics {
+						description "Uni-C (Customer) is the Optics/eth0/WAN - commonly the Carrier port.
+							Uni-N (Network) is the Host/eth1/LAN  - commonly the System port";
+					}
+				}
+				
+				default uni-c-on-host;
+//				msea:not-changeable;
+
+
+				description "An attribute to configure the assignment of UNI-C (Customer) and 
+						UNI-N (Network) to the interfaces.
+						This Edge Assure supports only one UNI over its two interfaces. 
+						One of the interfaces corresponds to the UNI-N side of the UNI, 
+						while the other interface corresponds to the UNI-C side of the interface.
+						Each side acts on packets only on ingress at each interface";
+			}
+			
+			container uni-c { //aka mefServiceUniCfgEntry
+				presence "If present this configures the UNI-C";
+
+				uses uni-attributes;
+				
+				must "//msea-svcs:mef-services/msea-svcs:uni/msea-svcs:uni-n" {
+					error-app-tag "msea-svcs-must-00";
+					error-message "Both UNI-C and UNI-N must be specified";
+				}
+
+				description "The configuration of the UNI-C side of the UNI.
+						UNI-C refers to eth1 by default but can be changed through the 
+						uni-side-interface-assignment attribute.
+						The interface used must have been configured as a UNI";
+			}
+
+			container uni-n { //aka mefServiceUniCfgEntry
+				presence "If present this configures the UNI-N";
+
+				uses uni-attributes;
+
+				must "//msea-svcs:mef-services/msea-svcs:uni/msea-svcs:uni-c" {
+					error-app-tag "msea-svcs-must-01";
+					error-message "Both UNI-C and UNI-N must be specified";
+				}
+
+				description "The configuration of the UNI-C side of the UNI.
+						UNI-N refers to eth0 by default but can be changed through the 
+						uni-side-interface-assignment attribute.
+						The interface used must have been configured as a UNI";
+			}
+
+			list evc { //aka mefServiceEvcPerUniCfgEntry
+				key evc-index;
+				max-elements 32;
+				description "The UNI can support one or more EVCs";
+				
+				
+				leaf evc-index { //aka mefServiceEvcCfgIndex
+					type uint32 {
+						range 1..max;
+					}
+					description
+					"The specific instance of an EVC number.";
+				}
+		
+				leaf name { //aka mefServiceEvcCfgIdentifier
+					type msea:identifier45;
+					mandatory true;
+					
+					description
+					"This object indicates the EVC identifier. The identifier is
+					an arbitrary text string that is used to identify an EVC.
+					Unique string values are chosen to uniquely identify the EVC.
+		
+					Octet values of 0x00 through 0x1f are illegal.
+		
+					MEF 26.1 restricts the maximum size identifiers to 45 octets.";
+					reference
+					"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+				}
+
+				
+				leaf uni-evc-id { //aka mefServiceEvcCfgIdentifier
+					type msea:identifier45;
+					config false;
+					description
+					"The UNI EVC ID is a string formed by the concatenation of 
+					the UNI ID (Section 9.1) and the EVC ID (Section 8.2) that
+					is used to identify an EVC at the UNI. It is intended for 
+					management and control purposes.";
+					reference
+					"[MEF 10.3] 10.1";
+				}
+				
+				leaf service-type { //aka mefServiceEvcCfgServiceType
+					type enumeration {
+						enum pointToPoint {
+							description "EVC Point-to-Point service,
+							used for EPL and EVPL services"; 
+						}
+						
+						enum multipointToMultipoint {
+							description "EVC Multipoint-to-Multipoint 
+							Service, used for EP-LAN and EVP-LAN
+							services"; 
+						}
+						
+						enum rootedMultipoint {
+							description "EVC Rooted-Multipoint Service,
+							used for EP-Tree and EVP-Tree services"; 
+						}
+						
+					}
+					default pointToPoint;
+//					msea:not-changeable;
+
+					description
+					"This object configures the EVC service type for the ME-NE.";
+
+					reference
+					"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+				}
+
+				leaf mtu-size { //aka mefServiceEvcCfgMtuSize
+					type uint32 {
+						range "9600";
+					}
+					units "octets";
+					default 9600;
+					description
+					"This object indicates the configured EVC maximum service frame format
+					size. It must be less than or equal to the
+					mefServiceEvcStatusMaxMtuSize.";
+					reference
+					"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+				}
+
+				leaf cevlan-id-preservation { //aka mefServiceEvcCfgCevlanIdPreservation
+					type msea:service-preservation-type;
+					default preserve;
+//					msea:not-changeable;
+					
+					description
+					"This object configures the EVC CE-VLAN ID preservation.
+
+					preserve(1) The CE-VLAN ID is preserved. The ingress CE-VLAN
+					is the CE-VLAN ID at the egress UNI
+					noPreserve(2) The CE-VLAN ID is not preserved. The ingress
+					CE-VLAN ID may not be the CE-VLAN ID at the egress
+					UNI";
+					reference
+					"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+				}
+
+				leaf cevlan-cos-preservation { //aka mefServiceEvcCfgCevlanCosPreservation
+					type msea:service-preservation-type;
+					default preserve;
+//					msea:not-changeable;
+
+					description
+					"This object configures EVC CE-VLAN CoS preservation.
+
+					preserve(1) The CE-VLAN CoS is preserved. The ingress CE-VLAN
+					CoS is the CE-VLAN CoS at the egress UNI
+					noPreserve(2) The CE-VLAN CoS is not preserved. The ingress
+					CE-VLAN CoS may not be the CE-VLAN CoS at the
+					egress UNI";
+					reference
+					"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+				}
+
+				container evc-status { //aka mefServiceEvcStatusEntry
+					config false;
+					description
+					"The conceptual row of mefServiceEvcStatusTable.";
+
+					leaf max-mtu-size { //aka mefServiceEvcStatusMaxMtuSize
+						type uint32 {
+							range "1522..16384";
+						}
+						units "octets";
+						description
+						"This object indicates the EVC maximum configurable service
+						frame format size. The actual configured size is set via the
+						mefServiceEvcCfgMtuSize object.";
+						reference
+						"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+					}
+
+					leaf max-num-uni { //aka mefServiceEvcStatusMaxNumUni
+						type uint32 {
+							range "2..16384";
+						}
+						description
+						"This object indicates the maximum number of UNIs in an EVC. For
+						a Point-to-Point EVC this value is '2'. For a Multipoint EVC the
+						value can be '2' or greater.";
+						reference
+						"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+					}
+
+					leaf operational-state { //aka mefServiceEvcStatusOperationalState
+						type entity-state:EntityOperState;
+						description
+						"This object indicates the operational state (current
+						capability) of the EVC.
+
+						If the value is 'enabled', the EVC is able to ingress and
+						egress service frames and has been set to active.
+
+						If the value is 'disabled' the EVC is not able to ingress and
+						egress service frames, has detected an operational failure
+						condition, or has failed an internal test.
+
+						If the value is 'testing' the EVC has been placed into a test mode,
+						either a troubleshooting mode or a test mode.
+
+						If the value is 'unknown' the EVC is unable to report the operational
+						state.";
+						reference
+						"[MEF 7.2] 6.2.1.3";
+					}
+				} //End evc-status
+
+				container evc-per-uni {
+					leaf evc-uni-type { //aka mefServiceEvcUniCfgType
+						type enumeration {
+							enum root {
+								description "Valid setting for all service types. A UNI set
+								to this value may send frames to UNIs configured
+								as 'root' or 'leaf'";
+							}
+						}						
+						default root;
+						description
+						"This object configures UNI type on an EVC.";
+						reference
+						"[MEF 10.2]";
+	
+					}
+					
+					container evc-per-uni-c { //aka mefServiceUniCfgEntry
+	
+						description "The configuration of the UNI-C side of the EVC-per-UNI.";
+						
+						uses evc-per-uni-extension-attributes;
+							
+					} //End evc-per-uni-c
+					
+					
+					container evc-per-uni-n { //aka mefServiceUniCfgEntry
+	
+						description "The configuration of the UNI-N side of the EVC-per-UNI";
+			
+						uses evc-per-uni-extension-attributes;
+							
+					} //End evc-per-uni-n
+				}
+			} //End evc
+		} //end of uni
+		
+		
+	container profiles {
+
+		list bwp-group { //aka mefServiceBwpGrpCfgEntry
+
+			key "group-index";
+			max-elements 64;
+			description
+			"Bandwidth profile group settings table entry.";
+
+			leaf group-index { //aka mefServiceBwpGrpCfgIndex
+				type uint8;
+				description
+				"Bandwidth profile group index number";
+			}
+
+			list bwp { //aka mefServiceBwpCfgEntry
+				key "cos-index";//Changed to cos-index (from bwp-index) based on MEP 40 6.4.2 
+				unique name;
+				max-elements 64;
+				
+				description
+				"Bandwidth profile settings table entry.";
+
+				leaf cos-index { //aka mefServiceBwpCfgCosIndex
+					type leafref {
+						path "/msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos/msea-svcs:cos-index";
+					}
+					description
+					"This object is the index number of the CoS ID profile
+					associated with the current bandwidth profile. A value of 0 indicates
+					that no CoS ID profile is associated with the bandwidth profile and the
+					bandwidth profile applies to all CoS IDs.
+
+					This index indicates a specific CoS ID profile previously configured via
+					mefServiceCosCfgTable as indicated by the mefServiceCosCfgIndex object.";
+					reference
+					"[MEF 6.1] 6.1; [MEF 7.2] 6.2.1.3";
+					
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='0']) <= 1" {
+						error-app-tag "msea-svcs-must-02";
+						error-message "Priority 0 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='1']) <= 1" {
+						error-app-tag "msea-svcs-must-03";
+						error-message "Priority 1 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='2']) <= 1" {
+						error-app-tag "msea-svcs-must-04";
+						error-message "Priority 2 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='3']) <= 1" {
+						error-app-tag "msea-svcs-must-05";
+						error-message "Priority 3 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='4']) <= 1" {
+						error-app-tag "msea-svcs-must-06";
+						error-message "Priority 4 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='5']) <= 1" {
+						error-app-tag "msea-svcs-must-07";
+						error-message "Priority 5 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='6']) <= 1" {
+						error-app-tag "msea-svcs-must-08";
+						error-message "Priority 6 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:*/priority[.='7']) <= 1" {
+						error-app-tag "msea-svcs-must-09";
+						error-message "Priority 7 can be specified only once in the COS's related to a BWP Group";
+					}
+
+					
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:evc-cos-type-all-8-prio-to-1-evc-color) <= 1" {
+						error-app-tag "msea-svcs-must-10";
+						error-message "Only one COS can be specified in a Bandwidth Profile Group when the cos-type is 'evc-cos-type-all-8-prio-to-1-evc-color' ";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:evc-cos-type-all-8-prio-to-1-pcp-color) <= 1" {
+						error-app-tag "msea-svcs-must-11";
+						error-message "Only one COS can be specified in a Bandwidth Profile Group when the cos-type is 'evc-cos-type-all-8-prio-to-1-pcp-color' ";
+					}
+
+					must "count(//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:cos[msea-svcs:cos-index=//msea-svcs:mef-services/msea-svcs:profiles/msea-svcs:bwp-group[msea-svcs:group-index=current()/../../msea-svcs:group-index]/msea-svcs:bwp/msea-svcs:cos-index]/msea-svcs:evc-cos-type-all-8-prio-to-1-dei-color) <= 1" {
+						error-app-tag "msea-svcs-must-12";
+						error-message "Only one COS can be specified in a Bandwidth Profile Group when the cos-type is 'evc-cos-type-all-8-prio-to-1-dei-color' ";
+					}
+
+					must "current()/../../msea-svcs:group-index > 0" {
+						error-app-tag "msea-svcs-must-15";
+						error-message "No BWP's can be added to the Bandwidth Profile Group 0, as this index represents a special case";
+					}
+				}
+
+				leaf name { //mefServiceBwpCfgIdentifier
+					type string {
+						length "1..45";
+					}
+					mandatory true;
+					description
+					"This object indicates the bandwidth profile identifier for the
+					associated bandwidth profile index and is an arbitrary
+					text string that is used to identify a bandwidth profile. Unique
+					string values are chosen to uniquely identify the bandwidth
+					profile.
+
+					Octet values of 0x00 through 0x1f are illegal.
+
+					MEF 26.1 restricts the maximum size identifiers to 45 octets.";
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+				leaf committed-information-rate { //aka mefServiceBwpCfgCir
+					type uint32 {
+						range "0..10000000";
+					}
+					units "kbits/s";
+					default 1000000;
+//					msea:not-changeable;
+					
+					description
+					"This object indicates the Committed Information Rate (CIR) in kbits/s
+					and defines the average rate in kbits/sec up to which
+					the network delivers Service Frames. Service Frames that meet
+					the CIR are said to be in profile or in conformance to performance
+					objectives. These frames are generally identified as 'Green' 
+					Service Frames.";
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+				leaf committed-burst-size { //aka mefServiceBwpCfgCbs
+					type uint32 {
+						range "0..10000000";
+					}
+					units "bytes";
+					default 12;
+//					msea:not-changeable;
+
+					description
+					"This object indicates the Committed Burst Size (CBS) in bytes. It limits
+					the maximum number of bytes available for a burst of Service Frames sent
+					at interface speed to remain CIR-conformant.";
+					reference
+					"[MEF 10.2]";
+				}
+
+				leaf excess-information-rate { //aka mefServiceBwpCfgEir
+					type uint32 {
+						range "0..10000000";
+					}
+					units "kbits/s";
+//					msea:not-changeable;
+
+					description
+					"This object indicates the Excess Information Rate (EIR) in kbits/s
+					and defines the average rate in kbits/sec of Service Frames up to
+					which the network may deliver Service Frames but without performance
+					objectives. Service Frames that meet the EIR as set to be in out-of-
+					profile or not in conformance to performance objectives. These
+					frames are not guaranteed to be delivered and are generally identified
+					as 'Yellow' service frames.";
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+				leaf excess-burst-size { //aka mefServiceBwpCfgEbs
+					type uint32 {
+						range "0..10000000";
+					}
+					units "bytes";
+//					msea:not-changeable;
+
+					description
+					"This object indicates the Excess Burst Size (EBS) in bytes. It limits
+					the maximum number of bytes available for a burst of Service Frames
+					sent at the interface speed to remain EIR-conformant.";
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+				leaf color-mode { //aka mefServiceBwpCfgCm
+					type enumeration {
+						enum colorBlind {description "A bandwidth profile property where ingress 
+							Service Frames are not pre-colored for either
+							green or yellow, and if present, is ignored when
+							determining the level of compliance for each
+							Service Frame";
+						}
+						
+						enum colorAware {
+							description "A bandwidth profile property were a pre-determined
+							level of Bandwidth Profile compliance for each
+							Service Frame is taken into account when determining
+							the level of compliance for each Service Frame.
+							Each service frame can be colored red (discarded),
+							yellow (conditional delivery), or green (unconditional
+							delivery.";
+						}
+					}
+					default colorBlind;
+//					msea:not-changeable;
+
+					description
+					"This object configures the bandwidth profile color mode.";
+
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+				leaf coupling-flag { //aka mefServiceBwpCfgCf
+					type enumeration {
+						enum couplingYellowEirOnly {
+							description "The long term average bit rate of Service
+							Frames that are declared Yellow is bounded by EIR."; 
+						}
+
+						enum couplingYellowEirPlusCir {
+							description "The long term average bit rate of Service
+							Frames that are declared Yellow is bounded
+							by CIR + EIR depending on the volume of
+							the offered Service Frames that are
+							declared Green.";
+						}
+					}
+					
+					default couplingYellowEirOnly;
+//					msea:not-changeable;
+
+					description
+					"This object configures the bandwidth profile coupling flag and has
+					the effect of controlling the volume of the Service Frames that are
+					declared Yellow.";
+
+					reference
+					"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+				}
+
+			} //End bwp
+
+		} //End bwp-group
+
+		list cos { //aka mefServiceCosCfgEntry
+			key "cos-index";
+			unique name;
+			max-elements 64;
+			description
+			"Class of Service Identifier settings table entry.";
+
+			leaf cos-index { //aka mefServiceCosCfgIndex
+				type uint32 {
+					range 1..max;
+				}
+				description
+				"Class of Service Identifier profile index number.";
+			}
+
+			leaf name { //aka mefServiceCosCfgIdentifier
+				type string {
+					length 1..45;
+				}
+				
+				description
+				"This object indicates the Class of Service Name for the
+				associated CoS profile index and is an arbitrary text string that is
+				used to identify a CoS ID profile. Unique string values are chosen to
+				uniquely identify the profile.
+
+				Octet values of 0x00 through 0x1f are illegal.
+
+				MEF 26.1 restricts the maximum size identifiers to 45 octets.";
+				reference
+				"[MEF 6.1] 6.0, 6.1, 6.2, 6.3; [MEF 7.2] 6.2.1.2, 6.2.1.3";
+			}
+			
+			choice cos-type-choice {
+				description "CoS configuration alternatives.";
+				//We have 6 choices in a single tier choice structure which is easier for client
+				//tools to represent automatically rather than a two tier choice structure
+				
+				case evc-cos-type-evc-color-id {
+					container evc-cos-type-all-8-prio-to-1-evc-color {
+						description "Indicates that the CoS profile is associated
+						with the virtual channel, i.e. EVC or OVC. All 8 priorities
+						are mapped to the outgoing-cos-value - therefore there can 
+						only be one of this type of COS specified in any BWP Group";
+								
+						leaf evc-all-8-color-to {
+							description "The color to be applied regardless of priority";
+							mandatory true;
+							type msea:cos-color-type;
+						}
+					}							
+				}
+				
+				case evc-cos-type-pcp-color-id {
+				
+					container evc-cos-type-all-8-prio-to-1-pcp-color {
+						description "Indicates that the CoS profile is associated
+						with the virtual channel, i.e. EVC or OVC. All 8 priorities
+						are mapped to the outgoing-cos-value - therefore there can 
+						only be one of this type of COS specified in any BWP Group";
+
+						list pcp-color-per-prio {
+							key pcp-id;
+							description "The PCP value of the incoming frame is 
+							used to lookup the following table to determine the 
+							frame's color";
+
+							min-elements 8;
+							max-elements 8;
+							uses pcp-color-map-grouping;
+						}
+					}
+				}
+							
+				case evc-cos-type-dei-color-id {
+					container evc-cos-type-all-8-prio-to-1-dei-color {
+						presence "Cos type EVC and Color Mapping DEI";
+						
+						description "Indicates that the CoS profile is associated
+						with the virtual channel, i.e. EVC or OVC. All 8 priorities
+						are mapped to the outgoing-cos-value - therefore there can 
+						only be one of this type of COS specified in any BWP Group
+						The source of the color is DEI of the
+						incoming frame. False (0) in the DEI field will set 
+						the color to Green and True (1) will set to Yellow";
+
+					}
+				}
+					
+				case pcp-cos-type-evc-color-id {
+					container pcp-cos-type-n-prio-to-1-evc-color {
+						description "Indicates that the CoS profile is associated
+							with the incoming frame's Priority Code Point (priority bits).";
+							
+						leaf-list priority {
+							type msea:priority-type;
+							ordered-by system;
+							
+							description "A list of priorities that apply to this COS.
+							When the COS type is PCP a subset of the priorities can 
+							be specified. Other priorities can be specified in 
+							additional COS profiles. In total the same priority
+							cannot be repeated in a BWP Group";
+
+							min-elements 1;
+							max-elements 8;
+						}
+						
+						leaf evc-all-8-colors-to {
+							description "The color to be applied regardless 
+							of priority. If multiple instances of this cos
+							type have different values then the color-type
+							of the last one will apply";
+
+							type msea:cos-color-type;
+							mandatory true;
+						}
+					}
+				}
+							
+				case pcp-cos-type-pcp-color-id {
+					container pcp-cos-type-n-prio-to-1-pcp-color {
+						description "Indicates that the CoS profile is associated
+							with the incoming frame's Priority Code Point (priority bits). 
+							The PCP value of the incoming frame is used to lookup the 
+							follwing table to determine the frame's color";
+							
+						leaf-list priority {
+							type msea:priority-type;
+							min-elements 1;
+							max-elements 8;
+							ordered-by system;
+
+							description "A list of priorities that apply to this COS.
+							When the COS type is PCP a subset of the priorities can 
+							be specified. Other priorities can be specified in 
+							additional COS profiles. In total the same priority
+							cannot be repeated in a BWP Group";
+						}
+						
+						list pcp-color-for-prio {
+							key pcp-id;
+							description "Each priority specified above must
+							have a corresponding color otherwise the default 
+							(green) will apply";
+
+							min-elements 1;
+							ordered-by system;
+
+							uses pcp-color-map-grouping {
+								refine pcp-id {
+									must "count(current()/../../msea-svcs:priority[.=current()]) = 1" {
+										error-message "Each element must already exist in the priority list";
+									}
+								}
+							}
+						}
+					}
+				}
+							
+
+				case pcp-cos-type-dei-color-id {
+					container pcp-cos-type-n-prio-to-1-dei-color {
+						description "Indicates that the CoS profile is associated
+							with the incoming frame's Priority Code Point (priority bits). 
+							The DEI value of the incoming frame is used to determine 
+							the frame's color. False (0) in the DEI field of the frame 
+							will set the color to Green and True (1) will set to Yellow";
+							
+						leaf-list priority {
+							type msea:priority-type;
+							min-elements 1;
+							max-elements 8;
+							ordered-by system;
+							
+							description "A list of priorities that apply to this COS.
+							When the COS type is PCP a subset of the priorities can 
+							be specified. Other priorities can be specified in 
+							additional COS profiles. In total the same priority
+							cannot be repeated in a BWP Group";
+						}
+					}
+				}
+				
+				mandatory true;
+//				msea:not-changeable;
+			}
+		    
+			leaf outgoing-cos-value {
+			  type msea:priority-type;
+			  mandatory true;
+//			  msea:not-changeable;
+
+		      description
+		        "Used to set the egress COS to use for all ingress COS explicitly listed";
+		      reference   
+				 "Edge Assure internal API";
+		    }
+
+			leaf color-aware {
+			  type boolean;
+			  mandatory true;
+//			  msea:not-changeable;
+
+			  description
+			    "Set if the profile should be treated as colour aware (true) or not (false)";
+		      reference   
+				 "Edge Assure internal API";
+			}
+			
+			leaf color-forward {
+			  type boolean;
+			  mandatory true;
+//			  msea:not-changeable;
+
+			  description
+			    "Used to override the colour mapping of the profile. If true the ingress colour is forwarded";
+		      reference   
+				 "Edge Assure internal API";
+			}
+
+		} //End cos
+		
+	      
+    } //End of profiles
+
+	} //End of mef-services
+
+} /* end of module msea-uni-evc-service */
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/nc-notifications.yang b/drivers/microsemi/ea1000yang/src/main/yang/nc-notifications.yang
new file mode 100644
index 0000000..5636aeb
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/nc-notifications.yang
@@ -0,0 +1,95 @@
+module nc-notifications {
+
+    namespace "urn:ietf:params:xml:ns:netmod:notification";
+    prefix "manageEvent";
+
+    import ietf-yang-types{ prefix yang; }
+    import notifications { prefix ncEvent; }
+
+    organization
+      "IETF NETCONF WG";
+
+    contact
+      "netconf@ietf.org";
+
+    description
+      "Conversion of the 'manageEvent' XSD in the NETCONF
+       Notifications RFC.";
+
+    reference
+      "RFC 5277";
+
+    revision 2008-07-14 {
+      description "RFC 5277 version.";
+    }
+
+    container netconf {
+      description "Top-level element in the notification namespace";
+
+      config false;
+
+      container streams {
+        description 
+          "The list of event streams supported by the system. When
+           a query is issued, the returned set of streams is 
+           determined based on user privileges.";
+
+        list stream {
+          description 
+            "Stream name, description and other information.";
+          key name;
+          min-elements 1;
+
+          leaf name {
+            description
+              "The name of the event stream. If this is the default
+               NETCONF stream, this must have the value 'NETCONF'.";
+            type ncEvent:streamNameType;
+          }
+
+          leaf description {
+            description
+              "A description of the event stream, including such
+               information as the type of events that are sent over
+               this stream.";
+            type string;
+            mandatory true;
+          }
+
+          leaf replaySupport {
+            description
+              "A description of the event stream, including such
+               information as the type of events that are sent over
+               this stream.";
+            type boolean;
+            mandatory true;
+          }
+
+          leaf replayLogCreationTime {
+            description
+              "The timestamp of the creation of the log used to support
+               the replay function on this stream. Note that this might
+               be earlier then the earliest available notification in
+               the log. This object is updated if the log resets for 
+               some reason.  This object MUST be present if replay is
+               supported.";
+            type yang:date-and-time;   // xsd:dateTime is wrong!
+          }
+        }
+      }
+    }
+
+    notification replayComplete {
+      description
+        "This notification is sent to signal the end of a replay
+         portion of a subscription.";
+    }
+
+    notification notificationComplete {
+      description
+        "This notification is sent to signal the end of a notification
+         subscription. It is sent in the case that stopTime was
+         specified during the creation of the subscription..";
+    }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/netopeer-cfgnetopeer.yang b/drivers/microsemi/ea1000yang/src/main/yang/netopeer-cfgnetopeer.yang
new file mode 100644
index 0000000..79f1566
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/netopeer-cfgnetopeer.yang
@@ -0,0 +1,72 @@
+module netopeer-cfgnetopeer {
+  namespace "urn:cesnet:tmc:netopeer:1.0";
+  prefix cfgnetopeer;
+
+  organization "CESNET, z.s.p.o.";
+  contact
+    "dkupka@cesnet.cz";
+  description
+    "Module specifying Netopeer module data model and RPC operation.";
+
+  revision 2013-02-14 {
+    description
+      "Modules are now configurable. Except implemented-rpcs which depends on module data model.";
+  }
+  revision 2012-11-13 {
+    description
+      "Removed parts implemented by library (RFC6022).";
+  }
+  revision 2011-10-20 {
+    description
+      "Initial revision";
+  }
+
+  container netopeer {
+    container modules {
+      list module {
+        key "name";
+        leaf name {
+          type string;
+          description
+            "Name of module";
+        }
+        leaf enabled {
+          type boolean;
+          default false;
+          description
+            "Specify whether or not the module is allowed to be managed over server.";
+        }
+      }
+    }
+  }
+  rpc netopeer-reboot {
+    description
+      "Operation allowing privileged user to restart netopeer-server.";
+    input {
+      leaf type {
+        type enumeration {
+          enum "soft";
+          enum "hard";
+        }
+        default "soft";
+        description
+          "Soft restart only unplugs all device modules and reloads configuration.
+           Hard restart also abort all connections and reload the binary.";
+      }
+    }
+  }
+  rpc reload-module {
+    description
+      "Unload and load any loaded module." ;
+    input {
+      leaf module {
+        type leafref {
+          path "/netopeer/modules/module/name";
+        }
+        mandatory true;
+        description
+          "Name of module to reload.";
+      }
+    }
+  }
+}
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/notifications.yang b/drivers/microsemi/ea1000yang/src/main/yang/notifications.yang
new file mode 100644
index 0000000..1ae9cc2
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/notifications.yang
@@ -0,0 +1,95 @@
+module notifications {
+
+    namespace "urn:ietf:params:xml:ns:netconf:notification:1.0";
+    prefix "ncEvent";
+
+    import ietf-yang-types { prefix yang; }
+
+    organization
+      "IETF NETCONF WG";
+
+    contact
+      "netconf@ops.ietf.org";
+
+    description
+      "Conversion of the 'ncEvent' XSD in the 
+       NETCONF Notifications RFC.";
+         
+    reference
+      "RFC 5277.";
+
+    revision 2008-07-14 {
+      description "RFC 5277 version.";
+    }
+
+    typedef streamNameType {
+      description
+        "The name of an event stream.";
+      type string;
+    }
+
+    rpc create-subscription {
+      description
+        "The command to create a notification subscription. It
+         takes as argument the name of the notification stream
+         and filter. Both of those options limit the content of
+         the subscription. In addition, there are two time-related
+         parameters, startTime and stopTime, which can be used to 
+         select the time interval of interest to the notification
+         replay feature.";
+
+      input {
+        leaf stream {
+          description
+            "An optional parameter that indicates which stream of events
+             is of interest. If not present, then events in the default
+             NETCONF stream will be sent.";
+          type streamNameType;
+          default "NETCONF";
+        }
+
+        anyxml filter {
+          description
+            "An optional parameter that indicates which subset of all
+             possible events is of interest. The format of this
+             parameter is the same as that of the filter parameter
+             in the NETCONF protocol operations. If not present,
+             all events not precluded by other parameters will 
+             be sent.";
+        }
+
+        leaf startTime {
+          description
+            "A parameter used to trigger the replay feature and
+             indicates that the replay should start at the time
+             specified. If start time is not present, this is not a
+             replay subscription.";
+          type yang:date-and-time;
+        }
+
+        leaf stopTime {
+          // must ". >= ../startTime";
+          description
+            "An optional parameter used with the optional replay
+             feature to indicate the newest notifications of
+             interest. If stop time is not present, the notifications
+             will continue until the subscription is terminated.
+             Must be used with startTime.";
+          type yang:date-and-time;
+        }
+      }
+    }
+
+   container notification {
+      description "internal struct to start a notification";
+      config false;
+
+      leaf eventTime {
+         mandatory true;
+         type yang:date-and-time;
+      }
+
+      // eventType and any data content goes here
+   }  
+}
+
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/rfc-2544.yang b/drivers/microsemi/ea1000yang/src/main/yang/rfc-2544.yang
new file mode 100644
index 0000000..fb1a7c0
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/rfc-2544.yang
@@ -0,0 +1,509 @@
+module rfc-2544 {
+
+    /*** NAMESPACE / PREFIX DEFINITION ***/
+
+    namespace "http://www.microsemi.com/rfc2544";
+    prefix "rfc2544";
+
+    import svc-activation-types {
+        prefix sa;
+    }
+
+    import msea-types {
+        prefix msea;
+        revision-date 2016-02-29;
+    }
+
+    /*** META INFORMATION ***/
+
+    organization
+    "Microsemi Inc., FTD Division";
+
+    contact
+    "Web URL: http://www.microsemi.com/
+    E-mail: info@microsemi.com
+    Postal: Microsemi Corporation Corporate Headquarters
+    One Enterprise Aliso Viejo,
+    CA 92656
+    U.S.A.
+    Phone: +1 949 380 6100
+    Fax: +1 949 215-4996";
+
+    description
+    "This YANG module defines the interface for RFC 2544 Benchmarking Methodology for Network Interconnect Devices
+
+    Copyright 2015 Microsemi Inc.
+    All rights reserved.";
+
+    revision "2015-10-20" {
+        description
+        "Initial version - Sean Condon, Microsemi";
+    }
+
+    /*
+     * Typedefs
+     */
+
+
+    /*
+     * Groupings
+     */
+    grouping frame-size-group {
+
+        description "Frame sizes to use in the test";
+
+        leaf-list frame-size {
+            type sa:frame-size-type;
+            max-elements 8;
+            units "byte";
+            ordered-by user;
+            description "A range of frame sizes to use. 512 bytes will be used if nothing is specified";
+        }
+
+        reference "RFC 2544 Section 9 
+            All of the described tests SHOULD be performed at a number of frame
+            sizes. Specifically, the sizes SHOULD include the maximum and minimum
+            legitimate sizes for the protocol under test on the media under test
+            and enough sizes in between to be able to get a full characterization
+            of the DUT performance. Except where noted, at least five frame
+            sizes SHOULD be tested for each test condition.";
+    }
+
+    grouping throughput-group {
+        description
+        "Configuration parameters for throughput test.";
+
+        leaf step-size {
+            type uint8 {
+                range 1..10|20|25|30|40|50|100;
+            }
+            must "current() <= ((../max-rate) - (../min-rate))" {
+                error-app-tag "msea-2544-must-1";
+                error-message "step-size must be less than or equal to the difference between min- and max-rate";
+            }
+            units "Mb/s";
+            default 10;
+            description "The throughput rate step size from 1Mb/s to 1,000Mb/s (1 Gbps)";
+        }
+
+        leaf min-rate {
+            type uint16 {
+                range 1..999;
+            }
+            must "current() < ../max-rate" {
+                error-app-tag "msea-2544-must-2";
+                error-message "min-rate must not equal or exceed max-rate";
+            }
+            units "Mb/s";
+            default 10;
+            description "The minimum throughput rate from 1Mb/s to 1,000Mb/s (1Gbps)
+                    The test starts at the max-rate and reduces by step-size on each
+                    iteration until it drops below min-rate. For example with 
+                    max-rate=10, step-size=2 and min-rate=1, tests will be
+                    performed at 10,8,6,4 and 2 Mb/s";
+        }
+
+        leaf max-rate {
+            type uint16 {
+                range 2..1000;
+            }
+            units "Mb/s";
+            default 1000;
+            description "The maximum throughput rate from 1Mb/s to 1,000Mb/s (1Gbps)";
+        }
+
+        leaf trial-duration {
+            type uint32 {
+                range 1..max;
+            }
+            default 60;
+            units "s";
+            description "Trial duration";
+            reference "RFC 2544 Section 24 
+            The duration of the test portion of each trial SHOULD be
+            at least 60 seconds.";
+        }
+    }
+
+    grouping afl-group {
+        description
+        "Extra configuration parameters for throughput and latency test.";
+
+        leaf accepted-frame-loss {
+            type uint32 {
+                range min..100000;
+            }
+            units "m%";
+            default 0;
+            description "The acceptable Frame Loss ratio in units of 0.001%";
+        }
+    }
+
+    grouping result-common-group {
+        description
+        "Common attributes of by-frame-size result set.";
+        
+        leaf test-status {
+            type sa:test-status;
+            mandatory true;
+            description "The current status of the subset of tests";
+        }
+
+        leaf frame-size {
+            type sa:frame-size-type;
+            units "bytes";
+            description "The frame size used";
+        }
+
+        leaf elapsed-time {
+            type uint16;
+            units "s";
+            description "The number of seconds the test has been running";
+        }
+    }
+
+    /*
+     * Features
+     */
+    feature throughput {
+        description
+        "This feature indicates that the device supports throughput tests";
+        reference
+        "RFC 2544: Section 26.1";
+    }
+
+    feature latency {
+        description
+        "This feature indicates that the device supports Latency tests";
+        reference
+        "RFC 2544: Section 26.2";
+    }
+
+    feature frame-loss-rate {
+        description
+        "This feature indicates that the device supports Frame Loss Rate tests";
+        reference
+        "RFC 2544: Section 26.3";
+    }
+
+    feature back-to-back {
+        description
+        "This feature indicates that the device supports Back-to-Back (burst mode) tests";
+        reference
+        "RFC 2544: Section 26.4";
+    }
+
+    container rfc2544-test {
+        description
+        "A configured set of parameters for an RFC 2544 test";
+
+        container mep-config {
+            presence "Presence indicates that a MEP has been configured";
+
+            uses msea:mep-config-attribs-noref;
+
+            leaf remote-mep-id {
+                      type msea:mep-id-type;    
+                must "current()/../maintenance-association-end-point != current()" {
+                    error-message "Remote MEP Id must not be the same as Local MEP Id";
+                    error-app-tag "msea-svc-must-01";
+                }
+
+                //mandatory true; //Should not be mandatory in a top level container 
+                description "The Id of the remote MEP";
+            }
+
+            container overwrite-pcp {
+                presence "Enables PCP Overwrite";
+                description "If present allows attributes to be
+                    specified for the PCP overwrite";
+
+                    uses sa:overwrite-pcp-attribs;
+                    
+                    leaf overwrite-drop-eligible {
+                        type boolean;
+                        default false;
+                        description 
+                        "The Drop Eligible flag in the MEP's TAG is replaced 
+                        with this value if overwrite-pcp is present.";
+                    }
+            }
+        }
+
+        leaf binary-search-step-duration {
+            type uint16 {
+                range 1..10;
+            }
+            default 2;
+            units "s";
+            description
+                "The time in seconds for each step in the Throughput binary search. Range 1 to 10, default 2.";
+            reference "RFC 2544 Section 24";
+        }
+
+
+        container throughput {
+            if-feature throughput;
+            description "Configuration parameters for the Throughput part of the test";
+
+            uses throughput-group;
+            uses frame-size-group;
+            uses afl-group;
+        }
+
+        container latency {
+            if-feature latency;
+            description "Configuration parameters for the Latency part of the test";
+
+            uses throughput-group {
+                refine trial-duration {
+                    default 120;
+                }
+            }
+            uses frame-size-group;
+            uses afl-group;
+        }
+
+        container frame-loss {
+            if-feature frame-loss-rate;
+            description "Configuration parameters for the Frame Loss part of the test";
+
+            uses throughput-group;
+            uses frame-size-group;
+        }
+
+        container back-to-back {
+            if-feature back-to-back;
+            description "Configuration parameters for the Back-to-Back part of the test";
+
+            leaf trial-duration {
+                type uint32 {
+                    range 1..10000;
+                }
+                units "ms";
+                default 2000;
+                description "The duration of the Back-to-Back test in milliseconds";
+            }
+            
+            leaf iterations {
+                type uint16 {
+                    range 1..max;
+                }
+                default 50;
+                description "The number of times to run the test";
+            }
+            
+            uses frame-size-group;
+        }
+    }
+
+    container rfc2544-result {
+        config false;
+
+        description "A collection of the results from the RFC 2544 tests";
+
+        container throughput {
+            if-feature throughput;
+
+            description "Results for the Throughput test";
+
+            uses sa:results-header-group;
+
+            list result-item {
+                key frame-size;
+
+                description "The list of results by frame size";
+
+                reference "RFC 2544: Section 26.1";
+
+                uses result-common-group;
+
+                leaf frame-rate {
+                    type uint32;
+                    units "Mb/s";
+                    description "The throughput rate achieved for this packet size";
+                }
+            }
+        }
+
+        container latency {
+            if-feature latency;
+
+            description "Results for the Latency test";
+
+            uses sa:results-header-group;
+
+            list result-item {
+                key frame-size;
+
+                uses result-common-group;
+
+                leaf frame-rate {
+                    type uint32;
+                    units "Mb/s";
+                    description "The throughput rate achieved for this frame size";
+                }
+
+                leaf frame-delay-min {
+                    type uint32;
+                    units "μs";
+                    description "The Minimum Frame Delay measured at the throughput rate";
+                }
+
+                leaf frame-delay-max {
+                    type uint32;
+                    units "μs";
+                    description "The Maximum Frame Delay measured at the throughput rate";
+                }
+
+                leaf frame-delay-avg {
+                    type uint32;
+                    units "μs";
+                    description "The Average Frame Delay measured at the throughput rate";
+                }
+
+                leaf frame-delay-var-min {
+                    type uint32;
+                    units "μs";
+                    description "The Minimum Frame Delay Variation measured at the throughput rate";
+                }
+
+                leaf frame-delay-var-max {
+                    type uint32;
+                    units "μs";
+                    description "The Maximum Frame Delay Variation measured at the throughput rate";
+                }
+
+                leaf frame-delay-var-avg {
+                    type uint32;
+                    units "μs";
+                    description "The Average Frame Delay Variation measured at the throughput rate";
+                }
+            }
+        }
+
+        container frame-loss {
+            if-feature frame-loss-rate;
+
+            description "Results for the Frame Loss test";
+            reference "RFC-2544 Section 26.3";
+
+            uses sa:results-header-group;
+
+            list result-item {
+                key frame-size;
+
+                description "The frame-loss result set for this frame-size";
+
+                uses result-common-group;
+
+                leaf frame-steps {
+                    type uint8;
+                    description "The number of steps recorded during Frame Loss test. Maximum is 8";
+                }
+
+                list frame-rate {
+                    key rate;
+                    description "A list of the losses at each rate step. This shows up to the 8 most recent steps";
+
+                    leaf rate {
+                        type uint32;
+                        units "Mb/s";
+                        description "The test rate used for this step";
+                    }
+
+                    leaf frame-loss {
+                        type uint32;
+                        units "m%";
+                        description "The percentage frames lost for this rate step (in 0.001% units)";
+                    }
+                }
+            }
+        }
+
+        container back-to-back {
+            if-feature back-to-back;
+
+            description "Results for the Back-to-Back (burst mode) test";
+
+            uses sa:results-header-group;
+
+            list result-item {
+                key frame-size;
+
+                leaf test-status {
+                    type sa:test-status;
+                    mandatory true;
+                    description "The current status of the subset of tests";
+                }
+
+                leaf frame-size {
+                    type sa:frame-size-type;
+                    units "bytes";
+                    description "The frame size used";
+                }
+
+                leaf burst-duration {
+                    type uint16;
+                    units "ms";
+                    description "The duration of the burst in milliseconds";
+                }
+
+                leaf average-burst-frame-count {
+                    type uint32;
+                    description "An average of the count of received frames for the test for this frame size";
+                }
+            }
+
+        }
+
+    }
+
+
+
+    rpc run-rfc2544-test {
+
+        description
+        "Run the configured RFC 2544 test";
+
+        input {
+            leaf tests-enabled {
+                type bits {
+                    bit throughput;
+                    bit latency;
+                    bit frameLoss;
+                    bit backToBack;
+                }
+                default "throughput latency frameLoss backToBack";
+                description "Choose the test components to run - by default all are selected";
+            }
+            
+
+            leaf send-subtest-event {
+                type boolean;
+                default true;
+                description "If true then send events for all of the state changes of tests at the 'frame size' level.
+                        If false events are sent only for state changes in the top level tests e.g. throughput";
+            }
+        }
+    }
+
+    rpc stop-rfc2544-test {
+        description
+        "Stop the running RFC 2544 test";
+    }
+
+    notification rfc2544-test-updated {
+        description 
+          "A rfc2544-test-updated notification is sent when the state of a test changes.";
+
+        uses sa:notification-group;
+
+        leaf frame-size {
+            type sa:frame-size-type;
+            units "bytes";
+            description "The frame size that is being tested. If not present then 
+                    the notification pertains to the overall test type";
+        }
+    }
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/svc-activation-types.yang b/drivers/microsemi/ea1000yang/src/main/yang/svc-activation-types.yang
new file mode 100644
index 0000000..f82227b
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/svc-activation-types.yang
@@ -0,0 +1,190 @@
+module svc-activation-types {
+
+    /*** NAMESPACE / PREFIX DEFINITION ***/
+
+    namespace "http://www.microsemi.com/svc-activation-types";
+    prefix "sa";
+
+    import ietf-yang-types {
+        prefix yang;
+        revision-date 2013-07-15;
+    }
+
+    import msea-types {
+        prefix msea;
+        revision-date 2016-02-29;
+    }
+
+    import msea-cfm {
+        prefix msea-cfm;
+        revision-date 2016-02-29;
+    }
+    /*** META INFORMATION ***/
+
+    organization
+    "Microsemi Inc., FTD Division";
+
+    contact
+    "Web URL: http://www.microsemi.com/
+    E-mail: info@microsemi.com
+    Postal: Microsemi Corporation Corporate Headquarters
+    One Enterprise Aliso Viejo,
+    CA 92656
+    U.S.A.
+    Phone: +1 949 380 6100
+    Fax: +1 949 215-4996";
+
+    description
+    "This YANG module defines common types that 
+    are used in both RFC 2544 and ITU-T Y.1564
+
+    Copyright 2015 Microsemi Inc.
+    All rights reserved.";
+
+    revision "2015-10-27" {
+        description
+        "Initial version - Sean Condon, Microsemi";
+        reference "Initial revision";
+    }
+
+    /*
+     * Typedefs
+     */
+    typedef test-status {
+        type enumeration {
+            enum disabled {
+                value 0;
+                description "Test is disabled";
+            }
+            enum running {
+                value 1;
+                description "Test is running";
+            }
+            enum pending {
+                value 2;
+                description "Test is pending";
+            }
+            enum stopped {
+                value 3;
+                description "Test is stopped";
+            }
+            enum completed {
+                value 4;
+                description "Test is completed";
+            }
+            enum failed {
+                value 5;
+                description "Test is failed";
+            }
+        }
+        description "Enumerated values for the status of a test";
+    }
+
+    typedef frame-size-type {
+        type uint16 {
+            range 64..9600;
+        }
+        description "Frame size in bytes data type";
+    }
+
+    grouping mep-config-attribs {
+        description 
+        "Attributes related to the configuration of a MEP";
+
+        leaf maintenance-domain {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain/msea-cfm:id";
+//                msea:xref-module "msea-cfm";
+            }
+            description
+            "A reference to a specific Maintenance Domain.";
+        }
+
+        leaf maintenance-association {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id=current()/../maintenance-domain]/msea-cfm:maintenance-association/msea-cfm:id";
+//                msea:xref-module "msea-cfm";
+            }
+            description
+            "A reference to a specific Maintenance Association.";
+        }
+
+        leaf maintenance-association-end-point {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id=current()/../maintenance-domain]/msea-cfm:maintenance-association[msea-cfm:id=current()/../maintenance-association]/msea-cfm:maintenance-association-end-point/msea-cfm:mep-identifier";
+//                msea:xref-module "msea-cfm";
+            }
+            description
+            "A reference to a specific Maintenance association End Point.";
+        }
+
+
+        leaf remote-mep-id {
+            type leafref {
+                path "/msea-cfm:mef-cfm/msea-cfm:maintenance-domain[msea-cfm:id=current()/../maintenance-domain]/msea-cfm:maintenance-association[msea-cfm:id=current()/../maintenance-association]/msea-cfm:remote-meps";
+//                msea:xref-module "msea-cfm";
+            }
+
+            must "current()/../maintenance-association-end-point != current()" {
+                error-message "Remote MEP Id must not be the same as Local MEP Id";
+                error-app-tag "msea-svc-must-01";
+            }
+
+            //mandatory true; //Should not be mandatory in a top level container 
+            description "The Id of the remote MEP";
+        }
+    }
+
+    grouping overwrite-pcp-attribs {
+        leaf overwrite-priority {
+            type msea:priority-type;
+            default 0;
+            description 
+            "The priority in the MEP's TAG is replaced 
+            with this priority if overwrite-pcp is present";
+        }
+    }
+
+    grouping results-header-group {
+        description
+        "Common attributes of a result set.";
+
+        leaf start-time {
+            type yang:date-and-time;
+            mandatory true;
+            description "Time at which the test was started.";
+        }
+
+        leaf end-time {
+            type yang:date-and-time;
+            description "Time at which the test ended. 
+                Not specified if test has ended.";
+        }
+
+        leaf test-status {
+            type test-status;
+            mandatory true;
+            description "The status of the test";
+        }
+    }
+
+    grouping notification-group {
+        description "Attributes related to notifications";
+        leaf new-status {
+          type sa:test-status;
+          mandatory true;
+          description "The new status of the test";
+        }
+        
+        leaf old-status {
+          type sa:test-status;
+          description "The old status of the test";
+        }
+
+        leaf test-type {
+            type string;
+            mandatory true;
+            description "Name of the test currently being performed";
+        }
+    }
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/main/yang/y-1564.yang b/drivers/microsemi/ea1000yang/src/main/yang/y-1564.yang
new file mode 100644
index 0000000..9f40ba8
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/main/yang/y-1564.yang
@@ -0,0 +1,667 @@
+module y-1564 {
+
+    /*** NAMESPACE / PREFIX DEFINITION ***/
+
+    namespace "http://www.microsemi.com/y1564";
+    prefix "y1564";
+
+    import svc-activation-types {
+        prefix sa;
+    }
+
+    import msea-types {
+        prefix msea;
+        revision-date 2016-02-29;
+    }
+
+    /*** META INFORMATION ***/
+
+    organization
+    "Microsemi Inc., FTD Division";
+
+    contact
+    "Web URL: http://www.microsemi.com/
+    E-mail: info@microsemi.com
+    Postal: Microsemi Corporation Corporate Headquarters
+    One Enterprise Aliso Viejo,
+    CA 92656
+    U.S.A.
+    Phone: +1 949 380 6100
+    Fax: +1 949 215-4996";
+
+    description
+    "This YANG module defines the interface for Rec. ITU-T Y.1564
+    (03/2011) Ethernet service activation test methodology
+
+    Copyright 2015 Microsemi Inc.
+    All rights reserved.";
+
+    revision "2015-10-29" {
+        description
+        "Initial version - Sean Condon, Microsemi
+        This version does not cover frame reordering (Section 7.2.5)";
+        reference "Initial implementation";
+    }
+
+    /*
+     * Typedefs
+     */
+
+    /*
+     * Groupings
+     */
+    grouping service-attributes-group {
+        description
+        "Attributes for service definition";
+        leaf service-id {
+            type uint8 {
+                range 1..8;
+            }
+            mandatory true;
+            description "The unique ID of the Service";
+        }
+    }
+    grouping result-attributes-group {
+        description "Common attributes in result";
+
+        leaf status {
+            type sa:test-status;
+            mandatory true;
+            description "Status of the test - Values are disabled,
+                    running, pending, stopped, completed or failed";
+        }
+
+    }
+
+
+    grouping pass-fail-group {
+        leaf passed {
+            type boolean;
+            description
+            "Flag that indicates whether the test component
+            sucessfully met the test criteria.";
+        }
+
+        leaf fail-reason {
+            type enumeration {
+                enum notFailed {
+                    value 0;
+                    description "Test did not fail";
+                }
+                enum zeroTxCount {
+                    value 1;
+                    description "The test resulted in no transmitted packets";
+                }
+                enum zeroRxCount {
+                    value 2;
+                    description "No packets were received";
+                }
+                enum exceedFdvThreshold {
+                    value 3;
+                    description "The measured maximum Frame Delay Variation value exceeded the allowable threshold";
+                }
+                enum exceedFtdThreshold {
+                    value 4;
+                    description "The measured maximum Frame Transfer Delay value exceeded the allowable threshold";
+                }
+                enum exceedLossThreshold {
+                    value 5;
+                    description "The measured Frame Loss value exceeded the allowable threshold";
+                }
+                enum exceedAvailThreshold {
+                    value 6;
+                    description "The measured maximum Availability value exceeded the allowable threshold";
+                }
+                enum irAvgTooHigh {
+                    value 7;
+                    description "The measured Information Rate is above the maximum allowable rate";
+                }
+                enum irAvgTooLow {
+                    value 8;
+                    description "The measured Information Rate is below the maximum allowable rate";
+                }
+                enum targetUnknown {
+                    value 9;
+                    description "The MAC address of the target MEP was not known";
+                }
+            }
+        }
+    }
+
+    grouping y1564-test-result-group {
+        description "Common attributes in test result";
+        leaf tf {
+            type uint64;
+            description
+            "Count of the frames transmitted during the test period.";
+        }
+
+        leaf rf {
+            type uint64;
+            description
+            "Count of the frames received during the test period.";
+        }
+
+        leaf fl {
+            type uint64;
+            description
+            "Count of the frames lost during the test period.";
+        }
+
+        leaf flr {
+            type uint32;
+            units "m%";
+            description "The Frame Loss Ratio achieved. Units are 0.001%";
+        }
+
+        leaf elapsed {
+            type uint16;
+            units "s";
+            description
+            "The number of number of seconds the test has been running";
+        }
+
+        leaf fs {
+            type uint16;
+            units byte;
+            description "The Frame Size for which these results apply";
+        }
+
+        leaf ulr-min {
+            type uint32;
+            units "bit/s";
+            description "The minimum Utilised Line Rate achieved";
+        }
+
+        leaf ulr-max {
+            type uint32;
+            units "bit/s";
+            description "The maximum Utilised Line Rate achieved";
+        }
+
+        leaf ulr-avg {
+            type uint32;
+            units "bit/s";
+            description "The average Utilised Line Rate achieved";
+        }
+
+        leaf ulr-meas {
+            type uint32;
+            units "bit/s";
+            description
+            "The instantaneous Utilised Line Rate measured 
+            at the time of this result set";
+        }
+
+        leaf ftd-min {
+            type uint32;
+            units "μs";
+            description "The minimum Frame Transfer Delay achieved";
+        }
+
+        leaf ftd-max {
+            type uint32;
+            units "μs";
+            description "The maximum Frame Transfer Delay achieved";
+        }
+
+        leaf ftd-avg {
+            type uint32;
+            units "μs";
+            description "The average Frame Transfer Delay achieved";
+        }
+
+        leaf ftd-meas {
+            type uint32;
+            units "μs";
+            description
+            "The instantaneous Frame Transfer Delay
+            measured at the time of this result set";
+        }
+
+        leaf fdv-min {
+            type uint32;
+            units "μs";
+            description "The minimum Frame Delay Variation achieved";
+        }
+
+        leaf fdv-max {
+            type uint32;
+            units "μs";
+            description "The maximum Frame Delay Variation achieved";
+        }
+
+        leaf fdv-avg {
+            type uint32;
+            units "μs";
+            description "The average Frame Delay Variation achieved";
+        }
+
+        leaf fdv-meas {
+            type uint32;
+            units "μs";
+            description
+            "The instantaneous Frame Delay Variation measured
+            at the time of this result set";
+        }
+    }
+
+
+
+    /*
+     * Features
+     */
+    feature emix {
+        description
+        "This feature indicates that the device supports
+        EMIX style of repeating frame rates patterns";
+        reference
+        "Rec. ITU-T Y.1564 (03/2011) Section 8.1.1";
+    }
+
+    /*
+     * Configuration
+     */
+    container y1564-test {
+        description "The overall configuration of the Y.1564
+                tests are done through the 'service' entities";
+
+        leaf config-step-duration {
+            type uint16 {
+                range 1..60;
+            }
+            units second;
+            default 60;
+            description "The duration of each step when
+                    performing Configuration tests";
+            reference "Rec. ITU-T Y.1564 (03/2011) Section 8.3";
+        }
+
+        choice performance-duration-choice {
+            description
+            "Duration can be chosen from enumerated values or
+            specified as a duration in minutes";
+            reference "Rec. ITU-T Y.1564 (03/2011) Section 8.2.1";
+
+            case fixed-durations-renamed {
+                leaf performance-duration-fixed {
+                    type enumeration {
+                        enum Test15m {
+                            value 15;
+                            description "15 minute test duration";
+                        }
+                        enum Test2h {
+                            value 120;
+                            description "2 hour test duration";
+                        }
+                        enum Test24h {
+                            value 1440;
+                            description "24 hour test duration";
+                        }
+                        enum Unbounded {
+                            description "Unbounded test duration";
+                        }
+                    }
+                    default Test15m;
+                    description "Fixed durations set";
+                }
+            }
+
+
+            case test-duration-minutes {
+                leaf performance-duration {
+                    type uint16 {
+                        range 1..max;
+                    }
+                    units min;
+                    description
+                    "The duration of Performance tests specified in minutes";
+                    reference "Rec. ITU-T Y.1564 (03/2011) Section 8.2.1";
+                }
+            }
+        }
+
+        leaf performance-frame-size {
+            type sa:frame-size-type;
+            units octet;
+            default 512;
+            description
+            "The frame size used for the performance test.
+            Frame sizes for configuration are configured at a
+            the service level. This is a constant value per service (
+            frame size repeating emix values are not supported)";
+            reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1.1";
+        }
+
+        list service-config {
+            key service-id;
+            description "The services can be configured on this device";
+
+            uses service-attributes-group;
+
+            leaf enabled {
+                type boolean;
+                default true;
+                description "Toggles whether the service is enabled in tests";
+            }
+
+
+            container mep-config {
+                presence "Presence indicates that a MEP has been configured";
+
+                uses msea:mep-config-attribs-noref;
+
+                leaf remote-mep-id {
+                          type msea:mep-id-type;    
+                    must "current()/../maintenance-association-end-point != current()" {
+                        error-message "Remote MEP Id must not be the same as Local MEP Id";
+                        error-app-tag "msea-svc-must-01";
+                    }
+
+                    //mandatory true; //Should not be mandatory in a top level container 
+                    description "The Id of the remote MEP";
+                }
+
+                container overwrite-pcp {
+                    presence "Enables PCP Overwrite";
+                    description "If present allows attributes to be
+                        specified for the PCP overwrite";
+
+                        uses sa:overwrite-pcp-attribs;
+
+                }
+            }
+
+            leaf config-frame-size {
+                type sa:frame-size-type;
+                units octet;
+                default 512;
+                description
+                "The frame size used for the service configuration test.
+                Frame sizes for performance test is configured at a
+                higher level. This is a constant value per service (
+                frame size repeating emix values are not supported)";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1.1";
+            }
+
+            leaf cir {
+                type uint16 {
+                    range min..1000;
+                }
+                units "Mb/s";
+                default 1;
+                description "Committed Information Rate. If 0 then will return zeros";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1";
+            }
+
+            leaf eir {
+                type uint16 {
+                    range min..1000;
+                }
+                units "Mb/s";
+                description "Excess Information Rate. If 0 then this test is disabled";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1";
+            }
+
+            leaf colour-aware {
+                type boolean;
+                default true;
+                description "Indicates if the service is colour aware or not";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 6.2.1";
+            }
+
+            leaf m-factor {
+                type uint16;
+                units "kb/s";
+                description "The M factor is added to allow for the effect of 
+                the traffic policer's CBS and EBS settings, and test time.
+                Experience will determine the values for M.
+                Additional guidance on M is for further study.";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1.2 C.2";
+            }
+
+            container enable-step-test {
+                presence "Enables step test";
+                description "If this item is present then a step load test of
+                CIR will be performed.
+                Otherwise simple validation of CIR will be performed.";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1.2";
+
+                leaf step-load-size-override {
+                    type uint16 {
+                        range 1..1000;
+                    }
+                    units "Mb/s";
+                    description "A manually specified Step Load size in Mb/s.
+                    A maximum of 4 steps will be taken. If not specified
+                    the default behaviour means the CIR rate divided by
+                    4 rounded up to nearest Mb/s. When CIR rate is below 4Mb/s
+                    then a corresponding nuumber of steps will be used";
+                    reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1";
+                }
+            }
+
+            container enable-policing-test {
+                presence "Enables Policing test";
+                description "If this item is present then a Policing
+                test will be performed.
+                Otherwise no Policing will be performed.";
+                reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1.2";
+            }
+
+            container service-acceptance-criteria {
+                description "Attributes that tune the Service Acceptance
+                Criteria per service.";
+
+                leaf accepted-flr {
+                    type uint32 {
+                        range min..100000;
+                    }
+                    units "m%";
+                    description "A measured Frame Loss Ratio greater than
+                    or equal to this value will result in test fail.
+                    Units are 0.001%. Default is 0";
+                    reference "Rec. ITU-T Y.1564 (03/2011) Section 8.3";
+                }
+
+                leaf accepted-ftd {
+                    type uint32;
+                    units "μs";
+                    mandatory true;
+                    description "A measured Frame Transfer Delay greater than
+                    or equal to this value will result in test fail.";
+                    reference "Rec. ITU-T Y.1564 (03/2011) Section 8.3";
+                }
+
+                leaf accepted-fdv {
+                    type uint32;
+                    units "μs";
+                    mandatory true;
+                    description "A measured Frame Delay Variation greater than
+                    or equal to this value will result in test fail.";
+                    reference "Rec. ITU-T Y.1564 (03/2011) Section 8.3";
+                }
+                
+                leaf accepted-availability {
+                    type uint32 {
+                        range min..100000;
+                    }
+                    units "m%";
+                    default 100000;
+                    description "A measured Availability for a performance
+                    test must meet or exceed this value. Values are in
+                    milli-percent. Default is 100%";
+                }
+            }
+        }
+    }
+
+    container y1564-results {
+        config false;
+        description "Top level container for results from the tests";
+        container configuration {
+            description
+            "The results of the Y.1564 Configuration tests on each
+            service which was enabled when the test was run";
+            reference "Rec. ITU-T Y.1564 (03/2011) Section 8.1.3";
+
+            list service {
+                key service-id;
+                description "The results for the services configured on this device";
+
+                uses service-attributes-group;
+
+                uses sa:results-header-group;
+
+                container cir-results {
+                    description "Results for Committed Information Rate 
+                            part of the test";
+
+                    leaf steps {
+                        type uint8;
+                        description "Indicates the number if steps taken so far.";
+                    }
+
+                    list step {
+                        key step-id;
+
+                        description "A list of results for each of the steps for
+                                the CIR test";
+
+                        leaf step-id {
+                            type uint8;
+                            mandatory true;
+                            description "The index of the step";
+                        }
+
+                        uses result-attributes-group;
+                        uses pass-fail-group;
+
+                        container green-frames {
+                            uses y1564-test-result-group;
+                            description "The details of frames marked green during 
+                                    the step of the CIR test";
+                        }
+                    }
+
+                }
+
+                container eir-results {
+                    description "Results for Excess Information Rate 
+                            part of the test";
+                    uses result-attributes-group;
+                    uses pass-fail-group;
+
+                    container green-frames {
+                        uses y1564-test-result-group;
+                        description
+                        "The details of frames marked green of the EIR test";
+                    }
+
+                    container yellow-frames {
+                        uses y1564-test-result-group;
+                        description
+                        "The details of frames marked yellow of the EIR test";
+                    }
+                }
+
+                container policer-results {
+                    presence "Can be omitted if policer test is
+                            not enabled on this service";
+                    description "Container for the policer results";
+                    uses result-attributes-group;
+                    uses pass-fail-group;
+                    
+                    container green-frames {
+                        uses y1564-test-result-group;
+                        description
+                        "The details of frames marked green of the Policer test";
+                    }
+
+                    container yellow-frames {
+                        uses y1564-test-result-group;
+                        description
+                        "The details of frames marked yellow of the Policer test";
+                    }
+                }
+
+            }
+        }
+
+        container performance {
+            description
+            "The results of the Y.1564 Performance tests on each 
+            service was 'enabled'";
+            reference "Rec. ITU-T Y.1564 (03/2011) Section 8.2.2";
+
+            uses sa:results-header-group;
+
+            list service {
+                key service-id;
+                description "The services can be configured on this device";
+
+                uses service-attributes-group;
+
+                uses pass-fail-group;
+
+                uses y1564-test-result-group;
+
+                leaf avail-sec {
+                    type uint32;
+                    units "s";
+                    description
+                    "The count of seconds during the test period for which
+                    service was Available";
+                }
+            }
+        }
+    }
+
+    /*
+     * RPCs
+     */
+    rpc run-y1564-test {
+        description
+        "Run the configured Y.1564 test on each service 
+        that has been marked 'enabled'";
+
+        input {
+            leaf tests-enabled {
+                type bits {
+                    bit configuration {
+                        description "Runs the configuration tests";
+                    }
+                    bit performance {
+                        description "Runs the performance tests";
+                    }
+                }
+                default "configuration performance";
+                description
+                "Bit mask to define which parts of the test are run.
+                Specify as a set of space separated string values";
+            }
+        }
+    }
+
+    rpc stop-y1564-test {
+        description
+        "Stop the running Y.1564 test on all services";
+    }
+
+    /*
+     * Notifications
+     */
+    notification y1564-test-updated {
+        description 
+          "A y1564-test-updated notification is sent
+          when the state of a test changes.";
+
+        uses sa:notification-group;
+
+        leaf service-id {
+            type uint16;
+            mandatory true;
+            description "The ID of the Service that is being tested";
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/CeVlanMapUtilsTest.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/CeVlanMapUtilsTest.java
new file mode 100644
index 0000000..c7b3e72
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/CeVlanMapUtilsTest.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.onosproject.drivers.microsemi.yang.utils.CeVlanMapUtils;
+
+public class CeVlanMapUtilsTest {
+
+    @Test
+    public void testGetVlanSet() {
+        Short[] vlanArray = CeVlanMapUtils.getVlanSet("101:102");
+        assertEquals(2, vlanArray.length);
+
+        vlanArray = CeVlanMapUtils.getVlanSet("101:103,107,110:115");
+        assertEquals(10, vlanArray.length);
+
+        vlanArray = CeVlanMapUtils.getVlanSet("1:4095");
+        assertEquals(4095, vlanArray.length);
+    }
+
+    @Test
+    public void testVlanListAsString() {
+        String ceVlanMap = CeVlanMapUtils.vlanListAsString(new Short[]{101, 102, 103});
+        assertEquals("101:103", ceVlanMap);
+
+        ceVlanMap = CeVlanMapUtils.vlanListAsString(new Short[]{0, 101, 104, 108});
+        assertEquals("101,104,108", ceVlanMap);
+    }
+
+    @Test
+    public void testAddtoCeVlanMap() {
+        String ceVlanMap = CeVlanMapUtils.addtoCeVlanMap("101:102", (short) 103);
+        assertEquals("101:103", ceVlanMap);
+
+        ceVlanMap = CeVlanMapUtils.addtoCeVlanMap("101:102", (short) 0);
+        assertEquals("101:102", ceVlanMap);
+
+        ceVlanMap = CeVlanMapUtils.addtoCeVlanMap("101:102", (short) 104);
+        assertEquals("101:102,104", ceVlanMap);
+    }
+
+    @Test
+    public void testRemoveZeroIfPossible() {
+        String ceVlanMap = CeVlanMapUtils.removeZeroIfPossible("101:102");
+        assertEquals("101:102", ceVlanMap);
+
+        ceVlanMap = CeVlanMapUtils.removeZeroIfPossible("0,101:102");
+        assertEquals("101:102", ceVlanMap);
+
+        ceVlanMap = CeVlanMapUtils.removeZeroIfPossible("0");
+        assertEquals("0", ceVlanMap);
+    }
+
+    @Test
+    public void testRemoveFromCeVlanMap() {
+        String ceVlanMap = CeVlanMapUtils.removeFromCeVlanMap("101:102", (short) 102);
+        assertEquals("101", ceVlanMap);
+
+        ceVlanMap = CeVlanMapUtils.removeFromCeVlanMap("101:103", (short) 102);
+        assertEquals("101,103", ceVlanMap);
+    }
+
+    @Test
+    public void testCombineVlanSets() {
+        assertEquals("101:104", CeVlanMapUtils.combineVlanSets("101:102", "103:104"));
+
+        assertEquals("101:103", CeVlanMapUtils.combineVlanSets("101:102", "103"));
+
+        assertEquals("101:102,104", CeVlanMapUtils.combineVlanSets("101:102", "104"));
+
+        assertEquals("99,101:102", CeVlanMapUtils.combineVlanSets("101:102", "99"));
+
+        assertEquals("101:102", CeVlanMapUtils.combineVlanSets("101:102", "0"));
+
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/IetfSystemManagerTest.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/IetfSystemManagerTest.java
new file mode 100644
index 0000000..c792b91
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/IetfSystemManagerTest.java
@@ -0,0 +1,111 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import java.io.UncheckedIOException;
+import java.text.ParseException;
+import java.time.OffsetDateTime;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.drivers.microsemi.yang.impl.IetfSystemManager;
+import org.onosproject.netconf.NetconfDeviceInfo;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.system.AugmentedSysSystem;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.ietfsystemmicrosemi.systemstate.platform.AugmentedSysPlatform;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystem;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystemOpParam;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.DefaultSystem;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.System;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.system.Clock;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.system.DefaultClock;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.ietfsystem.system.clock.timezone.DefaultTimezoneName;
+import org.onosproject.yms.ymsm.YmsService;
+
+public class IetfSystemManagerTest {
+
+    IetfSystemManager sysSvc = null;
+    YmsService ymsService;
+    NetconfSession session;
+
+    @Before
+    public void setUp() throws Exception {
+        try {
+            sysSvc = new MockIetfSystemManager();
+            sysSvc.activate();
+        } catch (UncheckedIOException e) {
+            fail(e.getMessage());
+        }
+        NetconfDeviceInfo deviceInfo = new NetconfDeviceInfo("netconf", "netconf", Ip4Address.valueOf("1.2.3.4"), 830);
+        session = new MockNetconfSessionEa1000(deviceInfo);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        sysSvc.deactivate();
+    }
+
+    @Test
+    public void testGetIetfSystemSession() throws NetconfException {
+        Clock.ClockBuilder cBuilder = new DefaultClock.ClockBuilder();
+        Clock clock = cBuilder.build();
+
+        System.SystemBuilder sBuilder = new DefaultSystem.SystemBuilder();
+        System system = sBuilder.clock(clock).build();
+
+        IetfSystemOpParam.IetfSystemBuilder builder = new IetfSystemOpParam.IetfSystemBuilder();
+        IetfSystemOpParam sampleSystem = (IetfSystemOpParam) builder.system(system).build();
+
+        IetfSystem sys = sysSvc.getIetfSystem(sampleSystem, session);
+        assertNotNull(sys);
+
+        assertEquals(sys.system().clock().timezone().getClass(), DefaultTimezoneName.class);
+        DefaultTimezoneName tzName = (DefaultTimezoneName) sys.system().clock().timezone();
+        assertEquals("Etc/UTC", tzName.timezoneName().string());
+    }
+
+    @Test
+    public void testGetIetfSystemInit() throws NetconfException {
+
+        IetfSystem sys = sysSvc.getIetfSystemInit(session);
+        assertNotNull(sys);
+        assertNotNull(sys.system());
+
+        AugmentedSysSystem sysSystem = (AugmentedSysSystem) sys.system().yangAugmentedInfo(AugmentedSysSystem.class);
+
+        assertEquals("-8.4683990", sysSystem.longitude().toPlainString());
+        assertEquals("51.9036140", sysSystem.latitude().toPlainString());
+        assertEquals("4.4.0-53-generic", sys.systemState().platform().osRelease());
+
+        AugmentedSysPlatform sysSystemState =
+                (AugmentedSysPlatform) sys.systemState().platform().yangAugmentedInfo(AugmentedSysPlatform.class);
+
+        assertEquals("Eagle Simulator.", sysSystemState.deviceIdentification().serialNumber());
+    }
+
+    @Test
+    public void testSetCurrentDatetime() throws NetconfException, ParseException {
+        sysSvc.setCurrentDatetime(OffsetDateTime.now(), session);
+        //Look at MockNetconfSessionEa1000::sampleXmlRegexSetCurrentDatetime() for catching an error
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockIetfSystemManager.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockIetfSystemManager.java
new file mode 100644
index 0000000..49723f0
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockIetfSystemManager.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import java.io.IOException;
+import java.io.UncheckedIOException;
+
+import org.onosproject.drivers.microsemi.yang.impl.IetfSystemManager;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.system.rev20160505.IetfSystemMicrosemiService;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.system.rev20140806.IetfSystemService;
+import org.onosproject.yms.app.yab.MockYmsManager;
+
+public class MockIetfSystemManager extends IetfSystemManager {
+
+    @Override
+    public void activate() {
+        try {
+            ymsService = new MockYmsManager();
+            ych = ymsService.getYangCodecHandler();
+            ych.addDeviceSchema(IetfSystemService.class);
+            ych.addDeviceSchema(IetfSystemMicrosemiService.class);
+        } catch (InstantiationException | IllegalAccessException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            e.printStackTrace();
+        } catch (IOException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            throw new UncheckedIOException(e);
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaCfmManager.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaCfmManager.java
new file mode 100644
index 0000000..af34a02
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaCfmManager.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import java.io.IOException;
+import java.io.UncheckedIOException;
+
+import org.onosproject.drivers.microsemi.yang.impl.MseaCfmManager;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfmService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.soam.fm.rev20160229.MseaSoamFmService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.soam.pm.rev20160229.MseaSoamPmService;
+import org.onosproject.yms.app.yab.MockYmsManager;
+
+public class MockMseaCfmManager extends MseaCfmManager {
+
+    @Override
+    public void activate() {
+        try {
+            ymsService = new MockYmsManager();
+            ych = ymsService.getYangCodecHandler();
+            ych.addDeviceSchema(MseaCfmService.class);
+            ych.addDeviceSchema(MseaSoamFmService.class);
+            ych.addDeviceSchema(MseaSoamPmService.class);
+        } catch (InstantiationException | IllegalAccessException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            e.printStackTrace();
+        } catch (IOException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            throw new UncheckedIOException(e);
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaSaFilteringManager.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaSaFilteringManager.java
new file mode 100644
index 0000000..60aae90
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaSaFilteringManager.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import java.io.IOException;
+import java.io.UncheckedIOException;
+
+import org.onosproject.drivers.microsemi.yang.impl.MseaSaFilteringManager;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFilteringService;
+import org.onosproject.yms.app.yab.MockYmsManager;
+
+public class MockMseaSaFilteringManager extends MseaSaFilteringManager {
+
+    @Override
+    public void activate() {
+        try {
+            ymsService = new MockYmsManager();
+            ych = ymsService.getYangCodecHandler();
+            ych.addDeviceSchema(MseaSaFilteringService.class);
+        } catch (InstantiationException | IllegalAccessException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            e.printStackTrace();
+        } catch (IOException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            throw new UncheckedIOException(e);
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaUniEvcServiceManager.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaUniEvcServiceManager.java
new file mode 100644
index 0000000..c715e78
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockMseaUniEvcServiceManager.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import java.io.IOException;
+import java.io.UncheckedIOException;
+
+import org.onosproject.drivers.microsemi.yang.impl.MseaUniEvcServiceManager;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcServiceService;
+import org.onosproject.yms.app.yab.MockYmsManager;
+
+public class MockMseaUniEvcServiceManager extends MseaUniEvcServiceManager {
+    @Override
+    public void activate() {
+        try {
+            ymsService = new MockYmsManager();
+            ych = ymsService.getYangCodecHandler();
+            ych.addDeviceSchema(MseaUniEvcServiceService.class);
+        } catch (InstantiationException | IllegalAccessException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            e.printStackTrace();
+        } catch (IOException e) {
+            log.error("Failed to load YMS Manager: " + e.getMessage());
+            throw new UncheckedIOException(e);
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockNetconfSessionEa1000.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockNetconfSessionEa1000.java
new file mode 100644
index 0000000..19a291e
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MockNetconfSessionEa1000.java
@@ -0,0 +1,1076 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.regex.Pattern;
+
+import org.onosproject.netconf.NetconfDeviceInfo;
+import org.onosproject.netconf.NetconfDeviceOutputEventListener;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MockNetconfSessionEa1000 implements NetconfSession {
+    private static final Logger log = LoggerFactory
+            .getLogger(MockNetconfSessionEa1000.class);
+
+    private static final String MESSAGE_ID_STRING = "message-id";
+    private static final String EQUAL = "=";
+    private static final String RPC_OPEN = "<rpc ";
+    private static final String RPC_CLOSE = "</rpc>";
+    private static final String GET_OPEN = "<get>";
+    private static final String GET_CLOSE = "</get>";
+    private static final String NEW_LINE = "\n";
+    private static final String SUBTREE_FILTER_OPEN = "<filter type=\"subtree\">";
+    private static final String SUBTREE_FILTER_CLOSE = "</filter>";
+    private static final String WITH_DEFAULT_OPEN = "<with-defaults ";
+    private static final String WITH_DEFAULT_CLOSE = "</with-defaults>";
+    private static final String EDIT_CONFIG_OPEN = "<edit-config>";
+    private static final String EDIT_CONFIG_CLOSE = "</edit-config>";
+    private static final String TARGET_OPEN = "<target>";
+    private static final String TARGET_CLOSE = "</target>";
+    private static final String DEFAULT_OPERATION_OPEN = "<default-operation>";
+    private static final String DEFAULT_OPERATION_CLOSE = "</default-operation>";
+    private static final String CONFIG_OPEN = "<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">";
+    private static final String CONFIG_CLOSE = "</config>";
+
+    private static final String ENDPATTERN = "]]>]]>";
+    private static final String XML_HEADER =
+            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
+    private static final String NETCONF_BASE_NAMESPACE =
+            "xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\"";
+    private static final String NETCONF_WITH_DEFAULTS_NAMESPACE =
+            "xmlns=\"urn:ietf:params:xml:ns:yang:ietf-netconf-with-defaults\"";
+
+
+    private Pattern sampleXmlRegex1 =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<get>).*(<filter).*"
+                    + "(<system).*(<clock/>).*(</system>).*(</filter>)*.(</get>).*(</rpc).*(]]>){2}",
+                    Pattern.DOTALL);
+
+    private Pattern sampleXmlRegex2 =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<get>).*(<filter).*(<system-state).*(</system-state>).*"
+                    + "(<system).*(</system>).*(</filter>).*(</get>).*(</rpc).*(]]>){2}",
+                    Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexSaFiltering =
+            Pattern.compile("(<\\?xml).*"
+                    + "(<rpc).*(<get>).*"
+                    + "(<filter type=\"subtree\">).*(<source-ipaddress-filtering).*"
+                    + "(</filter>).*(</get>).*(</rpc>).*"
+                    + "(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexEditConfigSaFilt =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>).*"
+                    + "(<target><running/></target>).*(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">).*"
+                    + "(<source-ipaddress-filtering).*(<interface-eth0>).*"
+                    + "(<source-address-range>).*(<range-id>).*(</range-id>).*"
+                    + "(<name>).*(</name>).*(<ipv4-address-prefix>).*(</ipv4-address-prefix>).*"
+                    + "(</source-address-range>).*(</interface-eth0>)*(</source-ipaddress-filtering>).*"
+                    + "(</config>).*(</edit-config>).*(</rpc>).*(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexEditDeleteSaFilt =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>).*"
+                    + "(<target><running/></target>).*(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">).*"
+                    + "(<source-ipaddress-filtering "
+                    + "xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-sa-filtering\">).*"
+                    + "(<interface-eth0>).*"
+                    + "(<source-address-range nc:operation=\"delete\">).*(<range-id>).*(</range-id>).*"
+                    + "(</source-address-range>).*"
+                    + "(<source-address-range nc:operation=\"delete\">).*(<range-id>).*(</range-id>).*"
+                    + "(</source-address-range>).*"
+                    + "(</interface-eth0>).*(</source-ipaddress-filtering>).*"
+                    + "(</config>).*(</edit-config>).*(</rpc>).*(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexUniEvc =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<get-config>)\\R?"
+                    + "(<source>)\\R?(<running/>)\\R?(</source>)\\R?"
+                    + "(<filter type=\"subtree\">)\\R?"
+                    + "(<mef-services "
+                    + "xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\"/>)\\R?"
+                    + "(</filter>)\\R?(</get-config>)\\R?(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexUniEvcUni =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<get-config>)\\R?"
+                    + "(<source>)\\R?(<running/>)\\R?(</source>)\\R?"
+                    + "(<filter type=\"subtree\">)\\R?"
+                    + "(<mef-services "
+                    + "xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">)\\R?"
+                    + "(<uni/>)\\R?"
+                    + "(</mef-services>)\\R?"
+                    + "(</filter>)\\R?(</get-config>)\\R?(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexEditConfigUni1Evc =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>)\\R?"
+                    + "(<target><running/></target>)\\R?"
+                    + "(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">)\\R?"
+                    + "(<mef-services).*(<uni>)\\R?(<name>).*(</name>)\\R?"
+                    + "(<evc>)\\R?(<evc-index>).*(</evc-index>)\\R?(<name>).*(</name>)\\R?"
+                    + "(<evc-per-uni>)\\R?"
+                    + "(<evc-per-uni-c>)\\R?"
+                    + "(<ce-vlan-map>).*(</ce-vlan-map>)\\R?"
+                    + "(<ingress-bwp-group-index>).*(</ingress-bwp-group-index>)\\R?"
+                    + "(<tag-push>)\\R?(<push-tag-type>)pushStag(</push-tag-type>)\\R?(<outer-tag-vlan>).*"
+                    + "(</outer-tag-vlan>)\\R?(</tag-push>)\\R?"
+                    + "((<flow-mapping>)\\R?"
+                    + "(<ce-vlan-id>)[0-9]*(</ce-vlan-id>)\\R?"
+                    + "(<flow-id>)[0-9]*(</flow-id>)\\R?"
+                    + "(</flow-mapping>)\\R?)*"
+                    + "(</evc-per-uni-c>)\\R?"
+                    + "(<evc-per-uni-n>)\\R?"
+                    + "(<ce-vlan-map>).*(</ce-vlan-map>)\\R?"
+                    + "(<ingress-bwp-group-index>).*(</ingress-bwp-group-index>)\\R?"
+                    + "(<tag-pop).*"
+                    + "((<flow-mapping>)\\R?"
+                    + "(<ce-vlan-id>)[0-9]*(</ce-vlan-id>)\\R?"
+                    + "(<flow-id>)[0-9]*(</flow-id>)\\R?"
+                    + "(</flow-mapping>)\\R?)*"
+                    + "(</evc-per-uni-n>)\\R?"
+                    + "(</evc-per-uni>)\\R?"
+                    + "(</evc>)\\R?"
+                    + "(</uni>).*"
+                    + "(</mef-services>)\\R?"
+                    + "(</config>)\\R?(</edit-config>)\\R?(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexEditConfigUni2Evc =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>)\\R?"
+                    + "(<target><running/></target>)\\R?"
+                    + "(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">)\\R?"
+                    + "(<mef-services).*(<uni>)\\R?(<name>)[0-9a-zA-Z\\-\\:]*(</name>)\\R?"
+                    + "(<evc>)\\R?(<evc-index>)[0-9]*(</evc-index>)\\R?(<name>)[0-9a-zA-Z\\-\\:]*(</name>)\\R?"
+                    + "(<evc-per-uni>)\\R?"
+                    + "(<evc-per-uni-c>)\\R?"
+                    + "(<ce-vlan-map>)[0-9\\:\\,]*(</ce-vlan-map>)\\R?"
+                    + "(<ingress-bwp-group-index>)[0-9]*(</ingress-bwp-group-index>)\\R?"
+                    + "(</evc-per-uni-c>)\\R?"
+                    + "(<evc-per-uni-n>)\\R?"
+                    + "(<ce-vlan-map>)[0-9\\:\\,]*(</ce-vlan-map>)\\R?"
+                    + "(<ingress-bwp-group-index>)[0-9]*(</ingress-bwp-group-index>)\\R?"
+                    + "(<evc-per-uni-service-type>).*(</evc-per-uni-service-type>)\\R?"
+                    + "(<tag-push>)\\R?(<push-tag-type>)pushStag(</push-tag-type>)\\R?(<outer-tag-vlan>).*"
+                    + "(</outer-tag-vlan>)\\R?(</tag-push>)\\R?"
+                    + "(</evc-per-uni-n>)\\R?"
+                    + "(</evc-per-uni>)\\R?"
+                    + "(</evc>)\\R?"
+                    + "(<evc>)\\R?(<evc-index>)[0-9]*(</evc-index>)\\R?(<name>)[0-9a-zA-Z\\-\\:]*(</name>)\\R?"
+                    + "(<evc-per-uni>)\\R?"
+                    + "(<evc-per-uni-c>)\\R?"
+                    + "(<ce-vlan-map>)[0-9\\:\\,]*(</ce-vlan-map>)\\R?"
+                    + "(<ingress-bwp-group-index>)[0-9]*(</ingress-bwp-group-index>)\\R?"
+                    + "(</evc-per-uni-c>)\\R?"
+                    + "(<evc-per-uni-n>)\\R?"
+                    + "(<ce-vlan-map>)[0-9\\:\\,]*(</ce-vlan-map>)\\R?"
+                    + "(<ingress-bwp-group-index>)[0-9]*(</ingress-bwp-group-index>)\\R?"
+                    + "(</evc-per-uni-n>)\\R?"
+                    + "(</evc-per-uni>)\\R?"
+                    + "(</evc>)\\R?(</uni>).*"
+                    + "(</mef-services>)\\R?"
+                    + "(</config>)\\R?(</edit-config>)\\R?(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexEditConfigUniProfiles =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>).*"
+                    + "(<target><running/></target>).*(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">).*"
+                    + "(<mef-services).*(<profiles>).*"
+                    + "(<bwp-group>).*(<group-index>).*(</group-index>).*(</bwp-group>).*"
+                    + "(<bwp-group>).*(<group-index>).*(</group-index>).*"
+                    + "(<bwp>).*(<cos-index>).*(</cos-index>).*(<color-mode>).*(</color-mode>).*(</bwp>).*"
+                    + "(<bwp>).*(<cos-index>).*(</cos-index>).*(<color-mode>).*(</color-mode>).*(</bwp>).*"
+                    + "(</bwp-group>).*"
+                    + "(</profiles>).*(</mef-services>).*"
+                    + "(</config>).*(</edit-config>).*(</rpc>).*(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexEditConfigEvcDelete =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>).*"
+                    + "(<target><running/></target>).*(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">).*"
+                    + "(<mef-services).*"
+                    + "(<uni>).*"
+                    + "(<evc nc:operation=\"delete\">).*(<evc-index>).*(</evc-index>).*(</evc>).*"
+                    + "(</uni>).*"
+                    + "(</mef-services>).*"
+                    + "(</config>).*(</edit-config>).*(</rpc>).*(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexGetConfigCeVlanMapsEvc =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<get-config>)\\R?"
+                    + "(<source>)\\R?(<running/>)\\R?(</source>)\\R?"
+                    + "(<filter type=\"subtree\">)\\R?"
+                    + "(<mef-services).*"
+                    + "(<uni>)\\R?"
+                    + "(<evc>)\\R?"
+                    + "(<evc-index/>)\\R?"
+                    + "(<evc-per-uni>)\\R?"
+                    + "(<evc-per-uni-c><ce-vlan-map/><flow-mapping/><ingress-bwp-group-index/></evc-per-uni-c>)\\R?"
+                    + "(<evc-per-uni-n><ce-vlan-map/><flow-mapping/><ingress-bwp-group-index/></evc-per-uni-n>)\\R?"
+                    + "(</evc-per-uni>)\\R?"
+                    + "(</evc>)\\R?"
+                    + "(</uni>)\\R?"
+                    + "(</mef-services>)\\R?"
+                    + "(</filter>)\\R?"
+                    + "(</get-config>)\\R?"
+                    + "(</rpc>)\\R?"
+                    + "(]]>){2}", Pattern.DOTALL);
+
+    //For test testRemoveEvcUniFlowEntries()
+    private Pattern sampleXmlRegexEditConfigCeVlanMapReplace =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>).*"
+                    + "(<target><running/></target>).*"
+                    + "(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">).*"
+                    + "(<mef-services xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">).*"
+                    + "(<uni>).*"
+                    + "(<evc nc:operation=\"delete\">).*(<evc-index>.*</evc-index>).*(</evc>).*"
+                    + "(<evc nc:operation=\"delete\">).*(<evc-index>.*</evc-index>).*(</evc>).*"
+                    + "(<evc>).*(<evc-index>).*(</evc-index>).*(<evc-per-uni>).*"
+                    + "(<evc-per-uni-c>).*"
+                    + "(<ce-vlan-map nc:operation=\"replace\">).*(</ce-vlan-map>).*"
+                    + "(<flow-mapping nc:operation=\"delete\">).*(<ce-vlan-id>).*(</ce-vlan-id>).*(</flow-mapping>).*"
+                    + "(</evc-per-uni-c>).*"
+                    + "(<evc-per-uni-n>).*"
+                    + "(<ce-vlan-map nc:operation=\"replace\">).*(</ce-vlan-map>).*"
+                    + "(<flow-mapping nc:operation=\"delete\">).*(<ce-vlan-id>).*(</ce-vlan-id>).*(</flow-mapping>).*"
+                    + "(</evc-per-uni-n>).*"
+                    + "(</evc-per-uni>).*(</evc>).*"
+                    + "(<evc>).*(<evc-index>).*(</evc-index>).*(<evc-per-uni>).*"
+                    + "(<evc-per-uni-c>).*"
+                    + "(<ce-vlan-map nc:operation=\"replace\">).*(</ce-vlan-map>).*"
+                    + "(<flow-mapping nc:operation=\"delete\">).*(<ce-vlan-id>).*(</ce-vlan-id>).*(</flow-mapping>).*"
+                    + "(</evc-per-uni-c>).*"
+                    + "(<evc-per-uni-n>).*"
+                    + "(<ce-vlan-map nc:operation=\"replace\">).*(</ce-vlan-map>).*"
+                    + "(<flow-mapping nc:operation=\"delete\">).*(<ce-vlan-id>).*(</ce-vlan-id>).*(</flow-mapping>).*"
+                    + "(</evc-per-uni-n>).*"
+                    + "(</evc-per-uni>).*(</evc>).*"
+                    + "(</uni>).*(</mef-services>).*"
+                    + "(</config>).*(</edit-config>).*(</rpc>).*(]]>){2}", Pattern.DOTALL);
+
+
+    //For testPerformMeterOperationDeviceIdMeterAdd()
+    private Pattern sampleXmlRegexEditConfigBwpGroup1 =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>)\\R?"
+                    + "(<target>\\R?<running/>\\R?</target>)\\R?"
+                    + "(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">)\\R?"
+                    + "(<mef-services "
+                    + "xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">)\\R?"
+                    + "(<profiles>)\\R?"
+                    + "(<bwp-group>)\\R?"
+                    + "(<group-index>)[0-9]*(</group-index>)\\R?"
+                    + "(<bwp>)\\R?"
+                    + "(<cos-index>)[0-9]*(</cos-index>)\\R?"
+                    + "(<name>).*(</name>)\\R?"
+                    + "(<committed-information-rate>)[0-9]*(</committed-information-rate>)\\R?"
+                    + "(<committed-burst-size>)[0-9]*(</committed-burst-size>)\\R?"
+                    + "(<excess-information-rate>)[0-9]*(</excess-information-rate>)\\R?"
+                    + "(<excess-burst-size>)[0-9]*(</excess-burst-size>)\\R?"
+                    + "(</bwp>)\\R?"
+                    + "(</bwp-group>)\\R?"
+                    + "(<cos>)\\R?"
+                    + "(<cos-index>)[0-9](</cos-index>)\\R?"
+                    + "(<name>).*(</name>)\\R?"
+                    + "(<outgoing-cos-value>)[0-9]*(</outgoing-cos-value>)\\R?"
+                    + "(<color-aware>true</color-aware>)\\R?"
+                    + "(<color-forward>true</color-forward>)\\R?"
+                    + "(<evc-cos-type-all-8-prio-to-1-evc-color>)\\R?"
+                    + "(<evc-all-8-color-to>green</evc-all-8-color-to>)\\R?"
+                    + "(</evc-cos-type-all-8-prio-to-1-evc-color>)\\R?"
+                    + "(</cos>)\\R?"
+                    + "(</profiles>)\\R?"
+                    + "(</mef-services>)\\R?"
+                    + "(</config>)\\R?(</edit-config>)\\R?(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    //For testPerformMeterOperationDeviceIdMeterRemove()
+    private Pattern sampleXmlRegexEditConfigBwpGroup1Delete =
+    Pattern.compile("(<\\?xml).*(<rpc).*(<edit-config>)\\R?"
+            + "(<target>\\R?<running/>\\R?</target>)\\R?"
+            + "(<config xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\">)\\R?"
+            + "(<mef-services xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">)\\R?"
+            + "(<profiles>)\\R?"
+            + "(<bwp-group nc:operation=\"delete\">)\\R?"
+            + "(<group-index>)[0-9]*(</group-index>)\\R?"
+            + "(</bwp-group>)\\R?"
+            + "(</profiles>)\\R?"
+            + "(</mef-services>)\\R?"
+            + "(</config>)\\R?(</edit-config>)\\R?(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    private Pattern sampleXmlRegexSetCurrentDatetime =
+    Pattern.compile("(<\\?xml).*(<rpc).*"
+            + "(<set-current-datetime xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\">)\\R?"
+            + "(<current-datetime>)"
+            + "[0-9]{4}-[0-9]{2}-[0-9]{2}(T)[0-9]{2}:[0-9]{2}:[0-9]{2}[+-][0-9]{2}:[0-9]{2}"
+            + "(</current-datetime>)\\R?"
+            + "(</set-current-datetime>)\\R?"
+            + "(</rpc>)\\R?(]]>){2}", Pattern.DOTALL);
+
+    //For testGetConfigMseaCfmEssentials
+    private Pattern sampleXmlRegexGetMseaCfmEssentials =
+            Pattern.compile("(<\\?xml).*(<rpc).*(<get>)\\R?"
+                    + "(<filter type=\"subtree\">)\\R?"
+                    + "(<mef-cfm).*"
+                    + "(<maintenance-domain>)\\R?"
+                    + "(<id/>)\\R?"
+                    + "(<name>)([a-zA-Z0-9\\-:\\.]){1,48}(</name>)\\R?"
+                    + "(<md-level/>)\\R?"
+                    + "(<maintenance-association>)\\R?"
+                    + "(<id/>)\\R?"
+                    + "(<name>)([a-zA-Z0-9\\-:\\.]){1,48}(</name>)\\R?"
+                    // rpc.append("<ccm-interval>10ms</ccm-interval>\n"); //Have to omit for the moment - YMS problem
+                    + "(<remote-meps/>)\\R?"
+                    + "(<component-list/>)\\R?"
+                    + "(<maintenance-association-end-point>)\\R?"
+                    + "(<mep-identifier>)[0-9]{1,4}(</mep-identifier>)\\R?"
+                    + "(<interface/>)\\R?"
+                    + "(<primary-vid/>)\\R?"
+                    + "(<administrative-state/>)\\R?"
+                    + "(<ccm-ltm-priority/>)\\R?"
+                    + "(<continuity-check/>)\\R?"
+                    + "(<mac-address/>)\\R?"
+                    + "(<msea-soam-fm:port-status/>)\\R?"
+                    + "(<msea-soam-fm:interface-status/>)\\R?"
+                    // rpc.append("<msea-soam-fm:last-defect-sent/>\n");//Have to omit for the moment - YMS problem
+                    + "(<msea-soam-fm:rdi-transmit-status/>)\\R?"
+                    + "(<loopback/>)\\R?"
+                    + "(<remote-mep-database/>)\\R?"
+                    + "(<linktrace/>)\\R?"
+                    + "(</maintenance-association-end-point>)\\R?"
+                    + "(</maintenance-association>)\\R?"
+                    + "(</maintenance-domain>)\\R?"
+                    + "(</mef-cfm>)\\R?"
+                    + "(</filter>)\\R?"
+                    + "(</get>)\\R?"
+                    + "(</rpc>)\\R?"
+                    + "(]]>){2}", Pattern.DOTALL);
+
+
+    private static final String SAMPLE_SYSTEM_REPLY = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">\n"
+            + "<data xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+            + "<system xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\">\n"
+            + "<clock><timezone-name>Etc/UTC</timezone-name></clock>\n"
+            + "</system>\n"
+            + "</data>\n"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_SYSTEM_REPLY_INIT = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">"
+            + "<data xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+            + "<system xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\">\n"
+            + "<longitude xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-system\">-8.4683990</longitude>\n"
+            + "<latitude xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-system\">51.9036140</latitude>\n"
+            + "</system>\n"
+            + "<system-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-system\""
+            + " xmlns:sysms=\"http://www.microsemi.com/microsemi-edge-assure/msea-system\">\n"
+            + "<platform>\n"
+            + "<os-release>4.4.0-53-generic</os-release>\n"
+            + "<sysms:device-identification>\n"
+            + "<sysms:serial-number>Eagle Simulator.</sysms:serial-number>\n"
+            + "</sysms:device-identification>\n"
+            + "</platform>\n"
+            + "</system-state>\n"
+            + "</data>"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_MSEASAFILTERING_FE_REPLY = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">\n"
+            + "<data xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+            + "<source-ipaddress-filtering "
+            + "xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-sa-filtering\">\n"
+            + "<interface-eth0>\n"
+            + "<filter-admin-state>inactive</filter-admin-state>\n"
+            + "<source-address-range>\n"
+            + "<range-id>1</range-id>\n"
+            + "<ipv4-address-prefix>10.10.10.10/16</ipv4-address-prefix>\n"
+            + "<name>Filter1</name>\n"
+            + "</source-address-range>\n"
+            + "<source-address-range>\n"
+            + "<range-id>2</range-id>\n"
+            + "<ipv4-address-prefix>20.30.40.50/18</ipv4-address-prefix>\n"
+            + "<name>Flow:5e0000abaa2772</name>\n"
+            + "</source-address-range>\n"
+            + "</interface-eth0>\n"
+            + "</source-ipaddress-filtering>\n"
+            + "</data>\n"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_MSEAEVCUNI_REPLY_INIT = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">\n"
+            + "<data xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+            + "<mef-services xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\"/>"
+            + "</data>\n"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_MSEAEVCUNI_FE_REPLY = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">\n"
+            + "<data xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+            + "<mef-services xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">\n"
+            + "<uni>\n"
+            + "<name>Flow:7557655abfecd57865</name>\n"
+            + "<evc>\n"
+            + "<evc-index>7</evc-index\n>"
+            + "<name>evc-7</name>\n"
+            + "<evc-per-uni>\n"
+            + "<evc-per-uni-c>\n"
+            + "<ce-vlan-map>10</ce-vlan-map>\n"
+            + "<ingress-bwp-group-index>1</ingress-bwp-group-index>\n"
+            + "<tag-push>\n"
+            + "<push-tag-type>pushStag</push-tag-type>\n"
+            + "<outer-tag-vlan>3</outer-tag-vlan>\n"
+            + "</tag-push>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>10</ce-vlan-id>\n"
+            + "<flow-id>27021600672053710</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<evc-per-uni-service-type>epl</evc-per-uni-service-type>\n"
+            + "</evc-per-uni-c>\n"
+            + "<evc-per-uni-n>\n"
+            + "<ce-vlan-map>11</ce-vlan-map>\n"
+            + "<ingress-bwp-group-index>0</ingress-bwp-group-index>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>11</ce-vlan-id>\n"
+            + "<flow-id>27021600672053711</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-n>\n"
+            + "</evc-per-uni>\n"
+            + "<uni-evc-id>EA1000-Uni-from-ONOS_5</uni-evc-id>\n"
+            + "<evc-status>\n"
+            + "<operational-state>unknown</operational-state>\n"
+            + "<max-mtu-size>9600</max-mtu-size>\n"
+            + "<max-num-uni>2</max-num-uni>\n"
+            + "</evc-status>\n"
+            + "</evc>\n"
+            + "<evc>\n"
+            + "<evc-index>8</evc-index>\n"
+            + "<name>evc-8</name>\n"
+            + "<evc-per-uni>\n"
+            + "<evc-per-uni-c>\n"
+            + "<ce-vlan-map>12:14,20:22,25</ce-vlan-map>\n"
+            + "<ingress-bwp-group-index>0</ingress-bwp-group-index>\n"
+            + "<tag-pop />\n"
+            + "<evc-per-uni-service-type>epl</evc-per-uni-service-type>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>12</ce-vlan-id>\n"
+            + "<flow-id>27021600672053712</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>13</ce-vlan-id>\n"
+            + "<flow-id>27021600672053713</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>14</ce-vlan-id>\n"
+            + "<flow-id>27021600672053714</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>20</ce-vlan-id>\n"
+            + "<flow-id>27021600672053720</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>21</ce-vlan-id>\n"
+            + "<flow-id>27021600672053721</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>22</ce-vlan-id>\n"
+            + "<flow-id>27021600672053722</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>25</ce-vlan-id>\n"
+            + "<flow-id>27021600672053725</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-c>\n"
+            + "<evc-per-uni-n>\n"
+            + "<ce-vlan-map>13</ce-vlan-map>\n"
+            + "<ingress-bwp-group-index>0</ingress-bwp-group-index>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>13</ce-vlan-id>\n"
+            + "<flow-id>27021600672053713</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-n>\n"
+            + "</evc-per-uni>\n"
+            + "<uni-evc-id>EA1000-Uni-from-ONOS_5</uni-evc-id>\n"
+            + "<evc-status>\n"
+            + "<operational-state>unknown</operational-state>\n"
+            + "<max-mtu-size>9600</max-mtu-size>\n"
+            + "<max-num-uni>2</max-num-uni>\n"
+            + "</evc-status>\n"
+            + "</evc>\n"
+            + "</uni>\n"
+            + "<profiles>\n"
+            + "<bwp-group>\n"
+            + "<group-index>0</group-index>\n"
+            + "</bwp-group>\n"
+            + "</profiles>\n"
+            + "</mef-services>\n"
+            + "</data>\n"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_MSEAEVCUNI_CEVLANMAP_EVC_REPLY = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"1\">\n"
+            + "<data xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n"
+            + "<mef-services xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-uni-evc-service\">\n"
+            + "<uni>\n"
+
+            + "<evc><evc-index>1</evc-index>\n"
+            + "<evc-per-uni>\n"
+            + "<evc-per-uni-c>\n"
+            + "<ce-vlan-map>101</ce-vlan-map>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>101</ce-vlan-id>\n"
+            + "<flow-id>27021598629213101</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-c>\n"
+            + "<evc-per-uni-n>\n"
+            + "<ce-vlan-map>102</ce-vlan-map>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>102</ce-vlan-id>\n"
+            + "<flow-id>27021598629213102</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-n>\n"
+            + "</evc-per-uni>\n"
+            + "</evc>\n"
+
+            + "<evc><evc-index>7</evc-index>\n"
+            + "<evc-per-uni>\n"
+            + "<evc-per-uni-c>\n"
+            + "<ce-vlan-map>700,710,720</ce-vlan-map>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>700</ce-vlan-id>\n"
+            + "<flow-id>27021598629213700</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>710</ce-vlan-id>\n"
+            + "<flow-id>27021598629213710</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>720</ce-vlan-id>\n"
+            + "<flow-id>27021598629213720</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-c>\n"
+            + "<evc-per-uni-n>\n"
+            + "<ce-vlan-map>701:703</ce-vlan-map>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>701</ce-vlan-id>\n"
+            + "<flow-id>27021598629213701</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>702</ce-vlan-id>\n"
+            + "<flow-id>27021598629213702</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "<flow-mapping>\n"
+            + "<ce-vlan-id>703</ce-vlan-id>\n"
+            + "<flow-id>27021598629213703</flow-id>\n"
+            + "</flow-mapping>\n"
+            + "</evc-per-uni-n>\n"
+            + "</evc-per-uni>\n"
+            + "</evc>\n"
+
+            + "<evc><evc-index>8</evc-index>\n"
+            + "<evc-per-uni>\n"
+            + "<evc-per-uni-c>\n<ce-vlan-map>800,810,820</ce-vlan-map>\n</evc-per-uni-c>\n"
+            + "<evc-per-uni-n>\n<ce-vlan-map>801:803</ce-vlan-map>\n</evc-per-uni-n>\n"
+            + "</evc-per-uni>\n"
+            + "</evc>\n"
+
+            + "</uni>\n"
+            + "</mef-services>\n"
+            + "</data>\n"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_MSEACFM_MD_MA_MEP_REPLY =
+            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"47\">"
+            + "<data>"
+            + "<mef-cfm xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-cfm\" "
+            + "xmlns:msea-soam-fm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-fm\" "
+            + "xmlns:msea-soam-pm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-pm\">"
+            + "<maintenance-domain>"
+            + "<id>1</id>"
+            + "<name>md-1</name>"
+            + "<md-level>3</md-level>"
+            + "<maintenance-association>"
+            + "<id>1</id>"
+            + "<name>ma-1-1</name>"
+            + "<ccm-interval>10ms</ccm-interval>" //Causing problems on create of MA
+            + "<remote-meps>1</remote-meps>"
+            + "<remote-meps>2</remote-meps>"
+            + "<component-list>"
+            + "<vid>100</vid>"
+            + "<tag-type>vlan-stag</tag-type>"
+            + "</component-list>"
+            + "<maintenance-association-end-point>"
+            + "<mep-identifier>1</mep-identifier>"
+            + "<interface>eth1</interface>"
+            + "<primary-vid>100</primary-vid>"
+            + "<administrative-state>true</administrative-state>"
+            + "<ccm-ltm-priority>4</ccm-ltm-priority>"
+            + "<continuity-check>"
+            + "<cci-enabled>true</cci-enabled>"
+            + "<fng-state>report-defect</fng-state>"
+            + "<highest-priority-defect-found>remote-mac-error</highest-priority-defect-found>"
+            + "<active-defects> remote-mac-error invalid-ccm</active-defects>"
+            + "<last-error-ccm>U2FtcGxlIGxhc3QgZXJyb3IgY2NtAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+            + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+            + "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
+            + "AAAAAAAAAAAAAAAAAAAAAAAAAAAA==</last-error-ccm>"
+            + "<ccm-sequence-error-count>10</ccm-sequence-error-count>"
+            + "<sent-ccms>15</sent-ccms>"
+            + "</continuity-check>"
+            + "<mac-address>53:65:61:6e:20:43</mac-address>"
+            + "<msea-soam-fm:port-status>no-status-tlv</msea-soam-fm:port-status>"
+            + "<msea-soam-fm:interface-status>no-status-tlv</msea-soam-fm:interface-status>"
+//            + "<msea-soam-fm:last-defect-sent/>" --Can't handle this at the moment
+            + "<msea-soam-fm:rdi-transmit-status>false</msea-soam-fm:rdi-transmit-status>"
+            + "<loopback>"
+            + "<replies-received>123</replies-received>"
+            + "<replies-transmitted>456</replies-transmitted>"
+            + "</loopback>"
+            + "<remote-mep-database>"
+            + "<remote-mep>"
+            + "<remote-mep-id>2</remote-mep-id>"
+            + "<remote-mep-state>ok</remote-mep-state>"
+            + "<failed-ok-time>1490692834</failed-ok-time>"
+            + "<mac-address>53:65:61:6e:20:43</mac-address>"
+            + "<rdi>true</rdi>"
+            + "<port-status-tlv>up</port-status-tlv>"
+            + "<interface-status-tlv>dormant</interface-status-tlv>"
+            + "</remote-mep>"
+            + "</remote-mep-database>"
+            + "<linktrace>"
+            + "<unexpected-replies-received>0</unexpected-replies-received>"
+            + "<msea-soam-fm:ltm-msgs-transmitted>2</msea-soam-fm:ltm-msgs-transmitted>"
+            + "<msea-soam-fm:ltm-msgs-received>2</msea-soam-fm:ltm-msgs-received>"
+            + "<msea-soam-fm:ltr-msgs-transmitted>2</msea-soam-fm:ltr-msgs-transmitted>"
+            + "<msea-soam-fm:ltr-msgs-received>2</msea-soam-fm:ltr-msgs-received>"
+            + "<linktrace-database/>"
+            + "</linktrace>"
+            + "</maintenance-association-end-point>"
+            + "<remote-meps>4</remote-meps>"
+            + "</maintenance-association>"
+            + "</maintenance-domain>"
+            + "</mef-cfm>"
+            + "</data>"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_MSEACFM_MD_MA_MEP_REPLY2 =
+            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"47\">"
+            + "<data>"
+            + "<mef-cfm xmlns=\"http://www.microsemi.com/microsemi-edge-assure/msea-cfm\" "
+            + "xmlns:msea-soam-fm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-fm\" "
+            + "xmlns:msea-soam-pm=\"http://www.microsemi.com/microsemi-edge-assure/msea-soam-pm\">"
+            + "<maintenance-domain>"
+            + "<id>1</id>"
+            + "<name>Microsemi</name>"
+            + "<md-level>2</md-level>"
+            + "<maintenance-association>"
+            + "<id>1</id>"
+            + "<name>example-ma</name>"
+            + "<remote-meps>1</remote-meps>"
+            + "<remote-meps>2</remote-meps>"
+            + "<component-list>"
+            + "<vid>100</vid>"
+            + "<tag-type>vlan-stag</tag-type>"
+            + "</component-list>"
+            + "<maintenance-association-end-point>"
+            + "<mep-identifier>4</mep-identifier>"
+            + "<interface>eth1</interface>"
+            + "<primary-vid>100</primary-vid>"
+            + "<administrative-state>true</administrative-state>"
+            + "<ccm-ltm-priority>4</ccm-ltm-priority>"
+            + "<continuity-check>"
+            + "<cci-enabled>true</cci-enabled>"
+            + "<fng-state>defect-reported</fng-state>"
+            + "<highest-priority-defect-found>remote-invalid-ccm</highest-priority-defect-found>"
+//            + "<active-defects> remote-invalid-ccm</active-defects>"
+            + "<active-defects/>"
+            + "<ccm-sequence-error-count>0</ccm-sequence-error-count>"
+            + "<sent-ccms>41013</sent-ccms>"
+            + "</continuity-check>"
+            + "<mac-address>00:b0:ae:03:ff:31</mac-address>"
+            + "<msea-soam-fm:port-status>up</msea-soam-fm:port-status>"
+            + "<msea-soam-fm:interface-status>up</msea-soam-fm:interface-status>"
+            + "<msea-soam-fm:rdi-transmit-status>true</msea-soam-fm:rdi-transmit-status>"
+            + "<loopback>"
+            + "<replies-received>0</replies-received>"
+            + "<replies-transmitted>0</replies-transmitted>"
+            + "</loopback>"
+            + "<remote-mep-database>"
+            + "<remote-mep>"
+            + "<remote-mep-id>1</remote-mep-id>"
+            + "<remote-mep-state>failed</remote-mep-state>"
+            + "<failed-ok-time>26315533</failed-ok-time>"
+            + "<mac-address>00:00:00:00:00:00</mac-address>"
+            + "<rdi>false</rdi>"
+            + "<port-status-tlv>no-status-tlv</port-status-tlv>"
+            + "<interface-status-tlv>no-status-tlv</interface-status-tlv>"
+            + "</remote-mep>"
+            + "<remote-mep>"
+            + "<remote-mep-id>2</remote-mep-id>"
+            + "<remote-mep-state>failed</remote-mep-state>"
+            + "<failed-ok-time>26315541</failed-ok-time>"
+            + "<mac-address>00:00:00:00:00:00</mac-address>"
+            + "<rdi>false</rdi>"
+            + "<port-status-tlv>no-status-tlv</port-status-tlv>"
+            + "<interface-status-tlv>no-status-tlv</interface-status-tlv>"
+            + "</remote-mep>"
+            + "</remote-mep-database>"
+            + "<linktrace />"
+            + "</maintenance-association-end-point>"
+            + "<remote-meps>4</remote-meps>"
+            + "</maintenance-association>"
+            + "</maintenance-domain>"
+            + "</mef-cfm>"
+            + "</data>"
+            + "</rpc-reply>";
+
+    private static final String SAMPLE_REPLY_OK = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
+            + "<rpc-reply xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"2\">"
+            + "<ok/>"
+            + "</rpc-reply>";
+
+    private NetconfDeviceInfo deviceInfo;
+
+    private final AtomicInteger messageIdInteger = new AtomicInteger(0);
+
+    public MockNetconfSessionEa1000(NetconfDeviceInfo deviceInfo) throws NetconfException {
+        this.deviceInfo = deviceInfo;
+    }
+
+    @Override
+    public CompletableFuture<String> request(String request) throws NetconfException {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public String get(String request) throws NetconfException {
+
+        return sendRequest(request);
+    }
+
+    @Override
+    public String get(String filterSchema, String withDefaultsMode) throws NetconfException {
+        StringBuilder rpc = new StringBuilder(XML_HEADER);
+        rpc.append(RPC_OPEN);
+        rpc.append(MESSAGE_ID_STRING);
+        rpc.append(EQUAL);
+        rpc.append("\"");
+        rpc.append(messageIdInteger.get());
+        rpc.append("\"  ");
+        rpc.append(NETCONF_BASE_NAMESPACE).append(">\n");
+        rpc.append(GET_OPEN).append(NEW_LINE);
+        if (filterSchema != null) {
+            rpc.append(SUBTREE_FILTER_OPEN).append(NEW_LINE);
+            rpc.append(filterSchema).append(NEW_LINE);
+            rpc.append(SUBTREE_FILTER_CLOSE).append(NEW_LINE);
+        }
+        if (withDefaultsMode != null) {
+            rpc.append(WITH_DEFAULT_OPEN).append(NETCONF_WITH_DEFAULTS_NAMESPACE).append(">");
+            rpc.append(withDefaultsMode).append(WITH_DEFAULT_CLOSE).append(NEW_LINE);
+        }
+        rpc.append(GET_CLOSE).append(NEW_LINE);
+        rpc.append(RPC_CLOSE).append(NEW_LINE);
+        rpc.append(ENDPATTERN);
+        String reply = sendRequest(rpc.toString());
+        checkReply(reply);
+        return reply;
+    }
+
+    @Override
+    public String doWrappedRpc(String request) throws NetconfException {
+        StringBuilder rpc = new StringBuilder(XML_HEADER);
+        rpc.append(RPC_OPEN);
+        rpc.append(MESSAGE_ID_STRING);
+        rpc.append(EQUAL);
+        rpc.append("\"");
+        rpc.append(messageIdInteger.get());
+        rpc.append("\"  ");
+        rpc.append(NETCONF_BASE_NAMESPACE).append(">\n");
+        rpc.append(request);
+        rpc.append(RPC_CLOSE).append(NEW_LINE);
+        rpc.append(ENDPATTERN);
+        String reply = sendRequest(rpc.toString());
+        checkReply(reply);
+        return reply;
+    }
+
+    @Override
+    public String requestSync(String request) throws NetconfException {
+        if (!request.contains(ENDPATTERN)) {
+            request = request + NEW_LINE + ENDPATTERN;
+        }
+        String reply = sendRequest(request);
+        checkReply(reply);
+        return reply;
+    }
+
+    @Override
+    public String getConfig(String targetConfiguration) throws NetconfException {
+        return getConfig(TargetConfig.valueOf(targetConfiguration), null);
+    }
+
+    @Override
+    public String getConfig(String targetConfiguration, String configurationSchema) throws NetconfException {
+        return getConfig(TargetConfig.valueOf(targetConfiguration), null);
+    }
+
+    @Override
+    public String getConfig(TargetConfig targetConfiguration) throws NetconfException {
+        return getConfig(targetConfiguration, null);
+    }
+
+    @Override
+    public String getConfig(TargetConfig targetConfiguration, String configurationSchema) throws NetconfException {
+        StringBuilder rpc = new StringBuilder(XML_HEADER);
+        rpc.append("<rpc ");
+        rpc.append(MESSAGE_ID_STRING);
+        rpc.append(EQUAL);
+        rpc.append("\"");
+        rpc.append(messageIdInteger.get());
+        rpc.append("\"  ");
+        rpc.append("xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\">\n");
+        rpc.append("<get-config>\n");
+        rpc.append("<source>\n");
+        rpc.append("<").append(targetConfiguration).append("/>");
+        rpc.append("</source>");
+        if (configurationSchema != null) {
+            rpc.append("<filter type=\"subtree\">\n");
+            rpc.append(configurationSchema).append("\n");
+            rpc.append("</filter>\n");
+        }
+        rpc.append("</get-config>\n");
+        rpc.append("</rpc>\n");
+        rpc.append(ENDPATTERN);
+        String reply = sendRequest(rpc.toString());
+        return checkReply(reply) ? reply : "ERROR " + reply;
+    }
+
+    @Override
+    public boolean editConfig(String newConfiguration) throws NetconfException {
+        return editConfig(TargetConfig.RUNNING, null, newConfiguration);
+    }
+
+    @Override
+    public boolean editConfig(String targetConfiguration, String mode, String newConfiguration)
+            throws NetconfException {
+        return editConfig(TargetConfig.valueOf(targetConfiguration), mode, newConfiguration);
+    }
+    @Override
+    public boolean editConfig(TargetConfig targetConfiguration, String mode, String newConfiguration)
+            throws NetconfException {
+        newConfiguration = newConfiguration.trim();
+        StringBuilder rpc = new StringBuilder(XML_HEADER);
+        rpc.append(RPC_OPEN);
+        rpc.append(MESSAGE_ID_STRING);
+        rpc.append(EQUAL);
+        rpc.append("\"");
+        rpc.append(messageIdInteger.get());
+        rpc.append("\"  ");
+        rpc.append(NETCONF_BASE_NAMESPACE).append(">\n");
+        rpc.append(EDIT_CONFIG_OPEN).append("\n");
+        rpc.append(TARGET_OPEN);
+        rpc.append("<").append(targetConfiguration).append("/>");
+        rpc.append(TARGET_CLOSE).append("\n");
+        if (mode != null) {
+            rpc.append(DEFAULT_OPERATION_OPEN);
+            rpc.append(mode);
+            rpc.append(DEFAULT_OPERATION_CLOSE).append("\n");
+        }
+        rpc.append(CONFIG_OPEN).append("\n");
+        rpc.append(newConfiguration);
+        rpc.append(CONFIG_CLOSE).append("\n");
+        rpc.append(EDIT_CONFIG_CLOSE).append("\n");
+        rpc.append(RPC_CLOSE);
+        rpc.append(ENDPATTERN);
+        log.debug(rpc.toString());
+        String reply = sendRequest(rpc.toString());
+        return checkReply(reply);
+    }
+
+    @Override
+    public boolean copyConfig(String targetConfiguration, String newConfiguration) throws NetconfException {
+        return copyConfig(TargetConfig.valueOf(targetConfiguration), newConfiguration);
+    }
+
+    @Override
+    public boolean copyConfig(TargetConfig targetConfiguration, String newConfiguration) throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean deleteConfig(String targetConfiguration) throws NetconfException {
+        return deleteConfig(TargetConfig.valueOf(targetConfiguration));
+    }
+
+    @Override
+    public boolean deleteConfig(TargetConfig targetConfiguration) throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public void startSubscription() throws NetconfException {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void startSubscription(String filterSchema) throws NetconfException {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void endSubscription() throws NetconfException {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public boolean lock(String configType) throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean unlock(String configType) throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean lock() throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean unlock() throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean close() throws NetconfException {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public String getSessionId() {
+        return "mockSessionId";
+    }
+
+    @Override
+    public String getServerCapabilities() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public void setDeviceCapabilities(List<String> capabilities) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void addDeviceOutputListener(NetconfDeviceOutputEventListener listener) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void removeDeviceOutputListener(NetconfDeviceOutputEventListener listener) {
+        // TODO Auto-generated method stub
+
+    }
+
+    private boolean checkReply(String reply) throws NetconfException {
+        if (reply != null) {
+            if (!reply.contains("<rpc-error>")) {
+                log.debug("Device {} sent reply {}", deviceInfo, reply);
+                return true;
+            } else if (reply.contains("<ok/>")
+                    || (reply.contains("<rpc-error>")
+                    && reply.contains("warning"))) {
+                log.debug("Device {} sent reply {}", deviceInfo, reply);
+                return true;
+            }
+        }
+        log.warn("Device {} has error in reply {}", deviceInfo, reply);
+        return false;
+    }
+
+    private String sendRequest(String request) throws NetconfException {
+        log.info("Mocking NETCONF Session send request: \n" + request);
+
+        if (sampleXmlRegex1.matcher(request).matches()) {
+            return SAMPLE_SYSTEM_REPLY;
+
+        } else if (sampleXmlRegex2.matcher(request).matches()) {
+            return SAMPLE_SYSTEM_REPLY_INIT;
+
+        } else if (sampleXmlRegexSaFiltering.matcher(request).matches()) {
+            return SAMPLE_MSEASAFILTERING_FE_REPLY;
+
+        } else if (sampleXmlRegexEditConfigSaFilt.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexEditDeleteSaFilt.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexUniEvc.matcher(request).matches()) {
+            return SAMPLE_MSEAEVCUNI_REPLY_INIT;
+
+        } else if (sampleXmlRegexUniEvcUni.matcher(request).matches()) {
+            return SAMPLE_MSEAEVCUNI_FE_REPLY;
+
+        } else if (sampleXmlRegexEditConfigUni1Evc.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexEditConfigUni2Evc.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexEditConfigUniProfiles.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexEditConfigEvcDelete.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexGetConfigCeVlanMapsEvc.matcher(request).matches()) {
+            return SAMPLE_MSEAEVCUNI_CEVLANMAP_EVC_REPLY;
+
+        } else if (sampleXmlRegexEditConfigCeVlanMapReplace.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexEditConfigBwpGroup1.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexEditConfigBwpGroup1Delete.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexSetCurrentDatetime.matcher(request).matches()) {
+            return SAMPLE_REPLY_OK;
+
+        } else if (sampleXmlRegexGetMseaCfmEssentials.matcher(request).matches()) {
+            return SAMPLE_MSEACFM_MD_MA_MEP_REPLY2;
+
+        } else {
+            throw new NetconfException("MocknetconfSession. No sendRequest() case for query: " +
+                    request);
+        }
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaCfmManagerTest.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaCfmManagerTest.java
new file mode 100644
index 0000000..7ec6288
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaCfmManagerTest.java
@@ -0,0 +1,121 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.UncheckedIOException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.drivers.microsemi.yang.impl.MseaCfmManager;
+import org.onosproject.netconf.NetconfDeviceInfo;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.MseaCfm;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.DefaultMefCfm;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.MefCfm;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.mefcfm.DefaultMaintenanceDomain;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.mefcfm.MaintenanceDomain;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.mefcfm.maintenancedomain.mdnameandtypecombo.DefaultNameCharacterString;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.cfm.rev20160229.mseacfm.mefcfm.maintenancedomain.mdnameandtypecombo.NameCharacterString;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types.rev20160229.mseatypes.Identifier45;
+import org.onosproject.yms.ymsm.YmsService;
+
+public class MseaCfmManagerTest {
+
+    MseaCfmManager mseaCfmService;
+    YmsService ymsService;
+    NetconfSession session;
+
+    @Before
+    public void setUp() throws Exception {
+        try {
+            mseaCfmService = new MockMseaCfmManager();
+            mseaCfmService.activate();
+        } catch (UncheckedIOException e) {
+            fail(e.getMessage());
+        }
+        NetconfDeviceInfo deviceInfo = new NetconfDeviceInfo("netconf", "netconf", Ip4Address.valueOf("1.2.3.4"), 830);
+        session = new MockNetconfSessionEa1000(deviceInfo);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void testGetConfigMseaCfmEssentials() throws NetconfException {
+        MseaCfm mseaCfm = mseaCfmService.getMepEssentials("md-1", "ma-1-1", 1, session);
+        assertNotNull(mseaCfm);
+
+        //See SAMPLE_MSEACFM_MD_MA_MEP_REPLY in MockNetconfSessionEa1000
+        assertEquals(1, mseaCfm.mefCfm().maintenanceDomain().size());
+        assertEquals(2, mseaCfm.mefCfm().maintenanceDomain().get(0).mdLevel().uint8());
+    }
+
+    /**
+     * Create the Maintenance Domain "md-1".
+     * @throws NetconfException
+     */
+    @Test
+    public void testSetMseaCfm() throws NetconfException {
+        NameCharacterString mdName = DefaultNameCharacterString.builder().name(Identifier45.fromString("md-1")).build();
+
+        MaintenanceDomain yangMd = DefaultMaintenanceDomain.builder()
+                .id((short) 1)
+                .mdNameAndTypeCombo(mdName)
+                .build();
+
+        MefCfm mefCfm = DefaultMefCfm.builder().addToMaintenanceDomain(yangMd).build();
+      //FIXME implement this
+//        MseaCfmOpParam mseaCfmOpParam = (MseaCfmOpParam) MseaCfmOpParam.builder().mefCfm(mefCfm).build();
+//        mseaCfmService.setMseaCfm(mseaCfmOpParam, session, NcDsType.running);
+    }
+
+    @Test
+    public void testTransmitLoopback() throws NetconfException {
+        try {
+            mseaCfmService.transmitLoopback(null, session);
+        } catch (UnsupportedOperationException e) {
+            assertTrue(e.getMessage().contains("Not yet implemented"));
+        }
+    }
+
+    @Test
+    public void testAbortLoopback() throws NetconfException {
+        try {
+            mseaCfmService.abortLoopback(null, session);
+        } catch (UnsupportedOperationException e) {
+            assertTrue(e.getMessage().contains("Not yet implemented"));
+        }
+    }
+
+    @Test
+    public void testTransmitLinktrace() throws NetconfException {
+        try {
+            mseaCfmService.transmitLinktrace(null, session);
+        } catch (UnsupportedOperationException e) {
+            assertTrue(e.getMessage().contains("Not yet implemented"));
+        }
+    }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaSaFilteringManagerTest.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaSaFilteringManagerTest.java
new file mode 100644
index 0000000..b663554
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaSaFilteringManagerTest.java
@@ -0,0 +1,142 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import java.io.UncheckedIOException;
+import java.util.List;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.drivers.microsemi.yang.impl.MseaSaFilteringManager;
+import org.onosproject.netconf.NetconfDeviceInfo;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFiltering;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.MseaSaFilteringOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.mseasafiltering.DefaultSourceIpaddressFiltering;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.mseasafiltering.SourceIpaddressFiltering;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.mseasafiltering.sourceipaddressfiltering.DefaultInterfaceEth0;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.mseasafiltering.sourceipaddressfiltering.InterfaceEth0;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.mseasafiltering.sourceipaddressfiltering.interfaceeth0.DefaultSourceAddressRange;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.sa.filtering.rev20160412.mseasafiltering.sourceipaddressfiltering.interfaceeth0.SourceAddressRange;
+import org.onosproject.yms.ymsm.YmsService;
+
+public class MseaSaFilteringManagerTest {
+
+    MseaSaFilteringManager mseaSaSvc;
+    YmsService ymsService;
+    NetconfSession session;
+
+    @Before
+    public void setUp() throws Exception {
+        try {
+            mseaSaSvc = new MockMseaSaFilteringManager();
+            mseaSaSvc.activate();
+        } catch (UncheckedIOException e) {
+            fail(e.getMessage());
+        }
+        NetconfDeviceInfo deviceInfo = new NetconfDeviceInfo("netconf", "netconf", Ip4Address.valueOf("1.2.3.4"), 830);
+        session = new MockNetconfSessionEa1000(deviceInfo);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void testGetMseaSaFilteringMseaSaFilteringOpParamNetconfSession() throws NetconfException {
+        SourceIpaddressFiltering.SourceIpaddressFilteringBuilder sipBuilder =
+                new DefaultSourceIpaddressFiltering.SourceIpaddressFilteringBuilder();
+
+        MseaSaFilteringOpParam.MseaSaFilteringBuilder opBuilder =
+                new MseaSaFilteringOpParam.MseaSaFilteringBuilder();
+        MseaSaFilteringOpParam mseaSaFilteringFilter =
+                (MseaSaFilteringOpParam) opBuilder
+                .sourceIpaddressFiltering(sipBuilder.build())
+                .build();
+
+        MseaSaFiltering result = mseaSaSvc.getMseaSaFiltering(mseaSaFilteringFilter, session);
+
+        //Results come from MockNetconfSession SAMPLE_MSEASAFILTERING_REPLY_INIT
+        assertNotNull(result.sourceIpaddressFiltering().interfaceEth0().sourceAddressRange());
+        List<SourceAddressRange> ranges = result.sourceIpaddressFiltering().interfaceEth0().sourceAddressRange();
+        assertEquals(2, ranges.size());
+
+        for (SourceAddressRange sa:ranges) {
+            if (sa.rangeId() == 1) {
+                assertEquals("10.10.10.10/16", sa.ipv4AddressPrefix());
+
+            } else if (sa.rangeId() == 2) {
+                assertEquals("20.30.40.50/18", sa.ipv4AddressPrefix());
+            }
+        }
+    }
+
+    @Test
+    public void testSetMseaSaFilteringMseaSaFilteringOpParamNetconfSessionNcDsType() {
+
+        MseaSaFilteringOpParam mseaSaFilteringConfig = createConfigForEdit("192.168.60.10/27", (short) 3, "Filter3");
+
+        //Calling on the edit-config just makes the change and hopefully does not throw a Netconf Exception
+        try {
+            mseaSaSvc.setMseaSaFiltering(mseaSaFilteringConfig, session, TargetConfig.RUNNING);
+        } catch (NetconfException e) {
+            e.printStackTrace();
+            fail("NETCONF Exception: " + e.getMessage());
+        }
+    }
+
+    /**
+     * This is also called from the test case EA1000FlowRuleProgrammableTest().
+     * In the ea1000driver project
+     * @return
+     */
+    public static MseaSaFilteringOpParam createConfigForEdit(String ipAddrPrefix, short rangeId, String rangeName) {
+        SourceAddressRange.SourceAddressRangeBuilder sarBuilder =
+                new DefaultSourceAddressRange.SourceAddressRangeBuilder();
+        SourceAddressRange saRange =
+                sarBuilder
+                .ipv4AddressPrefix(ipAddrPrefix)
+                .rangeId(rangeId)
+                .name(rangeName)
+                .build();
+
+        InterfaceEth0.InterfaceEth0Builder eth0Builder =
+                new DefaultInterfaceEth0.InterfaceEth0Builder();
+        InterfaceEth0 eth0 = eth0Builder.addToSourceAddressRange(saRange).build();
+
+        SourceIpaddressFiltering.SourceIpaddressFilteringBuilder sipBuilder =
+                new DefaultSourceIpaddressFiltering.SourceIpaddressFilteringBuilder();
+
+        SourceIpaddressFiltering sip = sipBuilder.interfaceEth0(eth0).build();
+
+        MseaSaFilteringOpParam.MseaSaFilteringBuilder opBuilder =
+                new MseaSaFilteringOpParam.MseaSaFilteringBuilder();
+        MseaSaFilteringOpParam mseaSaFilteringConfig =
+                (MseaSaFilteringOpParam) opBuilder
+                .sourceIpaddressFiltering(sipBuilder.build())
+                .build();
+
+        return mseaSaFilteringConfig;
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaUniEvcServiceManagerTest.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaUniEvcServiceManagerTest.java
new file mode 100644
index 0000000..79e3435
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/MseaUniEvcServiceManagerTest.java
@@ -0,0 +1,456 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import java.io.UncheckedIOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.TreeMap;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.drivers.microsemi.yang.impl.MseaUniEvcServiceManager;
+import org.onosproject.drivers.microsemi.yang.utils.CeVlanMapUtils;
+import org.onosproject.netconf.NetconfDeviceInfo;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.netconf.TargetConfig;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types.rev20160229.mseatypes.Identifier45;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types.rev20160229.mseatypes.ServiceListType;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.types.rev20160229.mseatypes.VlanIdType;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcService;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.MseaUniEvcServiceOpParam;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.DefaultMefServices;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.MefServices;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes.EvcPerUniServiceTypeEnum;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes.tagmanipulation.TagPush;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes.tagmanipulation.tagpush.tagpush.PushTagTypeEnum;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes.tagmanipulation.DefaultTagPush;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.Profiles;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.DefaultProfiles;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.DefaultUni;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.Uni;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.BwpGroup;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.Cos;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.DefaultBwpGroup;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.DefaultCos;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.bwpgroup.Bwp;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.bwpgroup.DefaultBwp;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.profiles.bwpgroup.bwp.ColorModeEnum;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.CustomEvc;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.DefaultEvc;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.Evc;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.UniSideInterfaceAssignmentEnum;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.DefaultEvcPerUni;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.EvcPerUni;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.CustomEvcPerUnic;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.CustomEvcPerUnin;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.DefaultEvcPerUnic;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.DefaultEvcPerUnin;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.EvcPerUnic;
+import org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc.service.rev20160317.mseaunievcservice.mefservices.uni.evc.evcperuni.EvcPerUnin;
+import org.onosproject.yms.ymsm.YmsService;
+
+public class MseaUniEvcServiceManagerTest {
+
+    MseaUniEvcServiceManager mseaUniEvcServiceSvc;
+    YmsService ymsService;
+    NetconfSession session;
+
+    @Before
+    public void setUp() throws Exception {
+        try {
+            mseaUniEvcServiceSvc = new MockMseaUniEvcServiceManager();
+            mseaUniEvcServiceSvc.activate();
+        } catch (UncheckedIOException e) {
+            fail(e.getMessage());
+        }
+        NetconfDeviceInfo deviceInfo = new NetconfDeviceInfo("netconf", "netconf", Ip4Address.valueOf("1.2.3.4"), 830);
+        session = new MockNetconfSessionEa1000(deviceInfo);
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void testGetMseaUniEvcServiceMseaUniEvcServiceOpParamNetconfSession() {
+        Uni.UniBuilder uniBuilder = new DefaultUni.UniBuilder();
+
+        MefServices.MefServicesBuilder mefBuilder = new DefaultMefServices.MefServicesBuilder();
+        MefServices mefServices = mefBuilder.uni(uniBuilder.build()).build();
+
+        MseaUniEvcService.MseaUniEvcServiceBuilder evcUniBuilder =
+                new MseaUniEvcServiceOpParam.MseaUniEvcServiceBuilder();
+
+        MseaUniEvcServiceOpParam mseaUniEvcServiceFilter =
+                (MseaUniEvcServiceOpParam) evcUniBuilder.mefServices(mefServices).build();
+        MseaUniEvcService result = null;
+        try {
+            result =
+                    mseaUniEvcServiceSvc.getConfigMseaUniEvcService(
+                            mseaUniEvcServiceFilter, session, TargetConfig.RUNNING);
+        } catch (NetconfException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            fail("Error: " + e.getMessage());
+        }
+
+        assertNotNull(result);
+    }
+
+    @Test
+    public void testSetMseaUniEvcServiceMseaUniEvcServiceOpParamEvcs() {
+      TagPush.TagPushBuilder tpBuilder1 = new DefaultTagPush.TagPushBuilder();
+      org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea.uni.evc
+          .service.rev20160317.mseaunievcservice.evcperuniextensionattributes.tagmanipulation
+          .tagpush.TagPush.TagPushBuilder tpInnerBuilder1 =
+              new org.onosproject.yang.gen.v1.http.www.microsemi.com.microsemi.edge.assure.msea
+                  .uni.evc.service.rev20160317.mseaunievcservice.evcperuniextensionattributes
+                  .tagmanipulation.tagpush.DefaultTagPush.TagPushBuilder();
+      TagPush tp1 = tpBuilder1
+          .tagPush(tpInnerBuilder1
+                  .outerTagVlan(new VlanIdType(3))
+                  .pushTagType(PushTagTypeEnum.PUSHSTAG)
+                  .build())
+          .build();
+
+      EvcPerUnin.EvcPerUninBuilder epunBuilder1 = new DefaultEvcPerUnin.EvcPerUninBuilder();
+      EvcPerUnin epun1 = epunBuilder1
+              .evcPerUniServiceType(EvcPerUniServiceTypeEnum.EVPL)
+              .ceVlanMap(ServiceListType.fromString("10"))
+              .ingressBwpGroupIndex("0")
+              .tagManipulation(tp1)
+              .build();
+
+      EvcPerUnic.EvcPerUnicBuilder epucBuilder1 = new DefaultEvcPerUnic.EvcPerUnicBuilder();
+      EvcPerUnic epuc1 = epucBuilder1
+              .ceVlanMap(new ServiceListType("11"))
+              .ingressBwpGroupIndex("0")
+              .build();
+
+      EvcPerUni.EvcPerUniBuilder epuBuilder = new DefaultEvcPerUni.EvcPerUniBuilder();
+
+      List<Evc> evcList = new ArrayList<Evc>();
+      Evc.EvcBuilder evcBuilder1 = new DefaultEvc.EvcBuilder();
+      evcList.add(evcBuilder1
+              .evcIndex(1)
+              .name(new Identifier45("evc-1"))
+              .evcPerUni(epuBuilder.evcPerUnin(epun1).evcPerUnic(epuc1).build())
+              .build());
+
+
+      EvcPerUnin.EvcPerUninBuilder epunBuilder2 = new DefaultEvcPerUnin.EvcPerUninBuilder();
+      EvcPerUnin epun2 = epunBuilder2
+              .ceVlanMap(ServiceListType.fromString("13"))
+              .ingressBwpGroupIndex("0")
+              .build();
+
+      EvcPerUnic.EvcPerUnicBuilder epucBuilder2 = new DefaultEvcPerUnic.EvcPerUnicBuilder();
+      EvcPerUnic epuc2 = epucBuilder2
+              .ceVlanMap(new ServiceListType("12"))
+              .ingressBwpGroupIndex("0")
+              .build();
+
+      Evc.EvcBuilder evcBuilder2 = new DefaultEvc.EvcBuilder();
+      evcList.add(evcBuilder2
+              .evcIndex(2)
+              .name(new Identifier45("evc-2"))
+              .evcPerUni(epuBuilder.evcPerUnin(epun2).evcPerUnic(epuc2).build())
+              .build());
+
+      Uni.UniBuilder uniBuilder = new DefaultUni.UniBuilder();
+      Uni uni = uniBuilder.name(new Identifier45("testUni")).evc(evcList).build();
+
+      MefServices.MefServicesBuilder mefBuilder = new DefaultMefServices.MefServicesBuilder();
+      MefServices mefServices = mefBuilder.uni(uni).build();
+
+      MseaUniEvcService.MseaUniEvcServiceBuilder evcUniBuilder =
+              new MseaUniEvcServiceOpParam.MseaUniEvcServiceBuilder();
+
+      MseaUniEvcServiceOpParam mseaUniEvcServiceFilter =
+              (MseaUniEvcServiceOpParam) evcUniBuilder.mefServices(mefServices).build();
+      try {
+          mseaUniEvcServiceSvc.setMseaUniEvcService(mseaUniEvcServiceFilter, session, TargetConfig.RUNNING);
+      } catch (NetconfException e) {
+          // TODO Auto-generated catch block
+          e.printStackTrace();
+          fail("Error: " + e.getMessage());
+      }
+    }
+
+    @Test
+    public void testSetMseaUniEvcServiceMseaUniEvcServiceOpParamProfiles() {
+      List<Cos> cosList = new ArrayList<Cos>();
+      Cos.CosBuilder cosBuilder0 = new DefaultCos.CosBuilder();
+      cosList.add(cosBuilder0.cosIndex(0).name("cos0").build());
+      Cos.CosBuilder cosBuilder1 = new DefaultCos.CosBuilder();
+      cosList.add(cosBuilder1.cosIndex(1).name("cos1").build());
+
+      List<BwpGroup> bwpGroupList = new ArrayList<BwpGroup>();
+      BwpGroup.BwpGroupBuilder bwpGrpBuilder = new DefaultBwpGroup.BwpGroupBuilder();
+      bwpGroupList.add(bwpGrpBuilder.groupIndex((short) 0).build());
+
+      List<Bwp> bwpList = new ArrayList<Bwp>();
+      Bwp.BwpBuilder bwpBuilder1 = new DefaultBwp.BwpBuilder();
+      bwpList.add(bwpBuilder1.cosIndex(0).colorMode(ColorModeEnum.COLORAWARE).build());
+      Bwp.BwpBuilder bwpBuilder2 = new DefaultBwp.BwpBuilder();
+      bwpList.add(bwpBuilder2.cosIndex(1).colorMode(ColorModeEnum.COLORBLIND).build());
+
+      BwpGroup.BwpGroupBuilder bwpGrpBuilder1 = new DefaultBwpGroup.BwpGroupBuilder();
+      bwpGroupList.add(bwpGrpBuilder1.groupIndex((short) 1).bwp(bwpList).build());
+
+      Profiles.ProfilesBuilder profilesBuilder = new DefaultProfiles.ProfilesBuilder();
+      Profiles profiles = profilesBuilder.bwpGroup(bwpGroupList).build();
+
+      MefServices.MefServicesBuilder mefBuilder = new DefaultMefServices.MefServicesBuilder();
+      MefServices mefServices = mefBuilder.profiles(profiles).build();
+
+      MseaUniEvcService.MseaUniEvcServiceBuilder evcUniBuilder =
+              new MseaUniEvcServiceOpParam.MseaUniEvcServiceBuilder();
+
+      MseaUniEvcServiceOpParam mseaUniEvcServiceFilter =
+              (MseaUniEvcServiceOpParam) evcUniBuilder.mefServices(mefServices).build();
+      try {
+          mseaUniEvcServiceSvc.setMseaUniEvcService(mseaUniEvcServiceFilter, session, TargetConfig.RUNNING);
+      } catch (NetconfException e) {
+          // TODO Auto-generated catch block
+          e.printStackTrace();
+          fail("Error: " + e.getMessage());
+      }
+    }
+
+    @Test
+    public void testGetMseaUniEvcCeVlanMaps() {
+
+        try {
+            MseaUniEvcService ceVlanMapsResult7 =
+                    mseaUniEvcServiceSvc.getmseaUniEvcCeVlanMaps(session, TargetConfig.RUNNING);
+
+            assertNotNull(ceVlanMapsResult7.mefServices().uni().evc());
+
+            List<Evc> evcList = ceVlanMapsResult7.mefServices().uni().evc();
+            assertEquals(3, evcList.size());
+            for (Evc evc : evcList) {
+               assertNotNull(evc.evcPerUni().evcPerUnic().ceVlanMap());
+               assertNotNull(evc.evcPerUni().evcPerUnin().ceVlanMap());
+
+               if (evc.evcIndex() == 7) {
+                   assertEquals("700,710,720", evc.evcPerUni().evcPerUnic().ceVlanMap().string());
+                   assertEquals("701:703", evc.evcPerUni().evcPerUnin().ceVlanMap().string());
+               }
+            }
+
+        } catch (NetconfException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            fail("Error: " + e.getMessage());
+        }
+    }
+
+    @Test
+    public void testChangeEvcCeVlanMap() {
+        EvcPerUnin.EvcPerUninBuilder epunBuilder1 = new DefaultEvcPerUnin.EvcPerUninBuilder();
+        EvcPerUnin epun1 = epunBuilder1
+                .evcPerUniServiceType(EvcPerUniServiceTypeEnum.EVPL)
+                .ceVlanMap(ServiceListType.fromString("10"))
+                .ingressBwpGroupIndex("0")
+                .build();
+
+        EvcPerUnic.EvcPerUnicBuilder epucBuilder1 = new DefaultEvcPerUnic.EvcPerUnicBuilder();
+        EvcPerUnic epuc1 = epucBuilder1
+                .ceVlanMap(new ServiceListType("11"))
+                .ingressBwpGroupIndex("0")
+                .build();
+
+        EvcPerUni.EvcPerUniBuilder epuBuilder = DefaultEvcPerUni.builder().evcPerUnic(epuc1).evcPerUnin(epun1);
+
+        Evc evc = CustomEvc.builder().evcPerUni(epuBuilder.build()).build();
+
+        assertEquals("10", evc.evcPerUni().evcPerUnin().ceVlanMap().string());
+        assertEquals("11", evc.evcPerUni().evcPerUnic().ceVlanMap().string());
+
+        evc = CustomEvc.builder(evc).addToCeVlanMap(new ServiceListType("12,13"), UniSide.NETWORK).build();
+
+        assertEquals("10,12:13", evc.evcPerUni().evcPerUnin().ceVlanMap().string());
+        assertEquals("11", evc.evcPerUni().evcPerUnic().ceVlanMap().string());
+
+    }
+
+    @Test
+    public void testChangeEvcCeVlanMapNoValues() {
+        EvcPerUnin.EvcPerUninBuilder epunBuilder1 = CustomEvcPerUnin.builder();
+        EvcPerUnin epun1 = epunBuilder1
+                .evcPerUniServiceType(EvcPerUniServiceTypeEnum.EVPL)
+                .ingressBwpGroupIndex("0")
+                .build();
+
+        EvcPerUnic.EvcPerUnicBuilder epucBuilder1 = CustomEvcPerUnic.builder();
+        EvcPerUnic epuc1 = epucBuilder1
+                .ingressBwpGroupIndex("0")
+                .build();
+
+        EvcPerUni.EvcPerUniBuilder epuBuilder = DefaultEvcPerUni.builder().evcPerUnic(epuc1).evcPerUnin(epun1);
+
+        Evc evc = CustomEvc.builder().evcPerUni(epuBuilder.build()).build();
+
+        assertEquals("0", evc.evcPerUni().evcPerUnin().ceVlanMap().string());
+        assertEquals("0", evc.evcPerUni().evcPerUnic().ceVlanMap().string());
+    }
+
+    @Test
+    public void testRemoveEvcUniFlowEntries() {
+
+        Map<Integer, String> ceVlanUpdates = new TreeMap<>();
+        ceVlanUpdates.put((1 << 2), "");
+        ceVlanUpdates.put((1 << 2) + 1, "");
+        ceVlanUpdates.put((2 << 2), "");
+        ceVlanUpdates.put((2 << 2) + 1, "");
+
+        ceVlanUpdates.put((7 << 2), "700,710,720");
+        ceVlanUpdates.put((7 << 2) + 1, "701:703");
+        ceVlanUpdates.put((8 << 2), "800,810,820");
+        ceVlanUpdates.put((8 << 2) + 1, "801,802,803");
+
+        Map<Integer, List<Short>> flowVlanIdMap = new HashMap<>();
+        //These should get ignored because whole EVC is being deleted
+        flowVlanIdMap.put(1 << 2, new ArrayList<Short>());
+        flowVlanIdMap.get(1 << 2).add((short) 11);
+
+        flowVlanIdMap.put((1 << 2) + 1, new ArrayList<Short>());
+        flowVlanIdMap.get((1 << 2) + 1).add((short) 12L);
+
+        //These are the EVCs being removed
+        flowVlanIdMap.put(7 << 2, new ArrayList<Short>());
+        flowVlanIdMap.get(7 << 2).add((short) 730L);
+        flowVlanIdMap.get(7 << 2).add((short) 740L);
+
+        flowVlanIdMap.put((7 << 2) + 1, new ArrayList<Short>());
+        flowVlanIdMap.get((7 << 2) + 1).add((short) 705L);
+        flowVlanIdMap.get((7 << 2) + 1).add((short) 706L);
+
+        flowVlanIdMap.put(8 << 2, new ArrayList<Short>());
+        flowVlanIdMap.get(8 << 2).add((short) 830L);
+        flowVlanIdMap.get(8 << 2).add((short) 840L);
+
+        flowVlanIdMap.put((8 << 2) + 1, new ArrayList<Short>());
+        flowVlanIdMap.get((8 << 2) + 1).add((short) 805L);
+        flowVlanIdMap.get((8 << 2) + 1).add((short) 806L);
+
+        try {
+            mseaUniEvcServiceSvc.removeEvcUniFlowEntries(
+                    ceVlanUpdates, flowVlanIdMap, session, TargetConfig.RUNNING,
+                    UniSideInterfaceAssignmentEnum.UNI_C_ON_OPTICS);
+        } catch (NetconfException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            fail("Error: " + e.getMessage());
+        }
+    }
+
+    @Test
+    public void testGetVlanSet1() {
+        Short[] vlanIds = CeVlanMapUtils.getVlanSet("10");
+        assertEquals(1, vlanIds.length);
+    }
+
+    @Test
+    public void testGetVlanSet2() {
+        Short[] vlanIds = CeVlanMapUtils.getVlanSet("10:20");
+        assertEquals(11, vlanIds.length);
+        assertEquals(10, vlanIds[0].shortValue());
+        assertEquals(20, vlanIds[10].shortValue());
+    }
+
+    @Test
+    public void testGetVlanSet3() {
+        Short[] vlanIds = CeVlanMapUtils.getVlanSet("10:20,30:40");
+        assertEquals(22, vlanIds.length);
+        assertEquals(10, vlanIds[0].shortValue());
+        assertEquals(40, vlanIds[21].shortValue());
+    }
+
+    @Test
+    public void testGetVlanSet4() {
+        Short[] vlanIds = CeVlanMapUtils.getVlanSet("10,20,30");
+        assertEquals(3, vlanIds.length);
+        assertEquals(10, vlanIds[0].shortValue());
+        assertEquals(30, vlanIds[2].shortValue());
+    }
+
+    @Test
+    public void testVlanListAsString() {
+        assertEquals("20:22", CeVlanMapUtils.vlanListAsString(new Short[]{20, 21, 22}));
+
+        assertEquals("20:22,24:25",
+                CeVlanMapUtils.vlanListAsString(new Short[]{20, 21, 22, 24, 25}));
+
+        assertEquals("30,33,36:40",
+                CeVlanMapUtils.vlanListAsString(new Short[]{30, 33, 36, 37, 38, 39, 40}));
+
+        assertEquals("20", CeVlanMapUtils.vlanListAsString(new Short[]{20}));
+
+        assertEquals("20,22,24,26,28",
+                CeVlanMapUtils.vlanListAsString(new Short[]{20, 22, 24, 26, 28}));
+    }
+
+    @Test
+    public void testAddtoCeVlanMap() {
+        assertEquals("20,22:24,26,28",
+                CeVlanMapUtils.addtoCeVlanMap("20,22,24,26,28", (short) 23));
+
+        assertEquals("20:26,28",
+                CeVlanMapUtils.addtoCeVlanMap("20,21,22,24,25,26,28", (short) 23));
+
+        assertEquals("20,23",
+                CeVlanMapUtils.addtoCeVlanMap("20", (short) 23));
+
+        assertEquals("20,22:23",
+                CeVlanMapUtils.addtoCeVlanMap("20,22", (short) 23));
+    }
+
+    @Test
+    public void testCombineVlanSets() {
+        assertEquals("10:11,13:14", CeVlanMapUtils.combineVlanSets("10:11", "13:14"));
+
+        assertEquals("10:14", CeVlanMapUtils.combineVlanSets("10:11", "12:14"));
+
+        assertEquals("10:11,14", CeVlanMapUtils.combineVlanSets("10:11", "14"));
+
+        assertEquals("10:12", CeVlanMapUtils.combineVlanSets("10:11", "11:12"));
+    }
+
+    @Test
+    public void testRemoveZeroIfPossible() {
+        assertEquals("0", CeVlanMapUtils.removeZeroIfPossible(""));
+
+        assertEquals("0", CeVlanMapUtils.removeZeroIfPossible("0"));
+
+        assertEquals("1,3", CeVlanMapUtils.removeZeroIfPossible("0:1,3"));
+
+        assertEquals("1:2", CeVlanMapUtils.removeZeroIfPossible("0:2"));
+
+        assertEquals("10:12", CeVlanMapUtils.removeZeroIfPossible("0,10:12"));
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/package-info.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/package-info.java
new file mode 100644
index 0000000..4173ece
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.drivers.microsemi.yang;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/utils/IetfYangTypesUtilsTest.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/utils/IetfYangTypesUtilsTest.java
new file mode 100644
index 0000000..4e62beb
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/drivers/microsemi/yang/utils/IetfYangTypesUtilsTest.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2017-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.drivers.microsemi.yang.utils;
+
+import static org.junit.Assert.assertEquals;
+
+import java.time.LocalDateTime;
+import java.time.OffsetDateTime;
+import java.time.ZoneId;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onosproject.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev20130715.ietfyangtypes.DateAndTime;
+
+public class IetfYangTypesUtilsTest {
+
+    @Before
+    public void setUp() throws Exception {
+    }
+
+    @After
+    public void tearDown() throws Exception {
+    }
+
+    @Test
+    public void testFromYangDateTime() {
+        OffsetDateTime odt = IetfYangTypesUtils.fromYangDateTime(DateAndTime.fromString("2015-07-08T12:49:20.9Z"));
+        assertEquals(OffsetDateTime.of(2015, 7, 8, 12, 49, 20, 900000000, ZoneOffset.UTC), odt);
+    }
+
+    @Test
+    public void testFromYangDateTimeZoned() {
+        ZonedDateTime zdt = IetfYangTypesUtils.fromYangDateTimeZoned(DateAndTime.fromString("2015-07-08T12:49:20.9Z"),
+                ZoneId.systemDefault());
+
+        assertEquals(OffsetDateTime.of(2015, 7, 8, 12, 49, 20, 900000000, ZoneOffset.UTC).toInstant(),
+                zdt.toOffsetDateTime().toInstant());
+    }
+
+    @Test
+    public void testFromYangDateTimeToLocal() {
+        LocalDateTime ldt = IetfYangTypesUtils
+                .fromYangDateTimeToLocal(DateAndTime.fromString("2015-07-08T12:49:20.9Z"));
+
+        OffsetDateTime odtExpected = OffsetDateTime.of(2015, 7, 8, 12, 49, 20, 900000000, ZoneOffset.UTC);
+        ZoneOffset offsetForcurrentZone = ZoneId.systemDefault().getRules().getOffset(ldt);
+        assertEquals(odtExpected.toInstant(), ldt.toInstant(offsetForcurrentZone));
+    }
+
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/yab/MockYmsManager.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/yab/MockYmsManager.java
new file mode 100644
index 0000000..7645a32
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/yab/MockYmsManager.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.yms.app.yab;
+
+import static java.lang.String.valueOf;
+
+import java.io.IOException;
+import java.util.List;
+
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.onosproject.core.CoreService;
+import org.onosproject.core.IdGenerator;
+import org.onosproject.drivers.netconf.MockCoreService;
+import org.onosproject.yms.app.ych.DefaultYangCodecHandler;
+import org.onosproject.yms.app.ych.defaultcodecs.YangCodecRegistry;
+import org.onosproject.yms.app.ydt.YangRequestWorkBench;
+import org.onosproject.yms.app.ysr.DefaultYangModuleLibrary;
+import org.onosproject.yms.app.ysr.MockYangSchemaRegistry;
+import org.onosproject.yms.app.ysr.YangSchemaRegistry;
+import org.onosproject.yms.ych.YangCodecHandler;
+import org.onosproject.yms.ych.YangDataTreeCodec;
+import org.onosproject.yms.ych.YangProtocolEncodingFormat;
+import org.onosproject.yms.ydt.YdtBuilder;
+import org.onosproject.yms.ydt.YdtResponse;
+import org.onosproject.yms.ydt.YdtWalker;
+import org.onosproject.yms.ydt.YmsOperationType;
+import org.onosproject.yms.ymsm.YmsService;
+import org.onosproject.yms.ynh.YangNotificationService;
+import org.onosproject.yms.ysr.YangModuleIdentifier;
+import org.onosproject.yms.ysr.YangModuleLibrary;
+
+/**
+ * Represents implementation of YANG application management system manager.
+ */
+public class MockYmsManager
+        implements YmsService {
+    private static final String MODULE_ID = "module-id";
+
+    YangSchemaRegistry schemaRegistry;
+    private YangModuleLibrary library;
+    private IdGenerator moduleIdGenerator;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected CoreService coreService;
+
+    public MockYmsManager()
+            throws InstantiationException, IllegalAccessException, IOException {
+        coreService = new MockCoreService();
+        moduleIdGenerator = coreService.getIdGenerator(MODULE_ID);
+        library = new DefaultYangModuleLibrary(getNewModuleId());
+        YangCodecRegistry.initializeDefaultCodec();
+    }
+
+    @Override
+    public YdtBuilder getYdtBuilder(String logicalRootName,
+                                    String rootNamespace,
+                                    YmsOperationType operationType) {
+        return new YangRequestWorkBench(logicalRootName, rootNamespace,
+                                        operationType, schemaRegistry, false);
+    }
+
+    @Override
+    public YdtBuilder getYdtBuilder(String logicalRootName,
+                                    String rootNamespace,
+                                    YmsOperationType operationType,
+                                    Object schemaRegistryForYdt) {
+        return null;
+    }
+
+    @Override
+    public YdtWalker getYdtWalker() {
+        return null;
+    }
+
+    @Override
+    public YdtResponse executeOperation(YdtBuilder operationRequest) {
+        YangApplicationBroker requestBroker =
+                new YangApplicationBroker(schemaRegistry);
+        switch (operationRequest.getYmsOperationType()) {
+            case EDIT_CONFIG_REQUEST:
+                try {
+                    return requestBroker.processEdit(operationRequest);
+                } catch (CloneNotSupportedException e) {
+                }
+                break;
+            case QUERY_CONFIG_REQUEST:
+            case QUERY_REQUEST:
+                return requestBroker.processQuery(operationRequest);
+            case RPC_REQUEST:
+                return requestBroker.processOperation(operationRequest);
+            default:
+        }
+        return null;
+    }
+
+    @Override
+    public YangNotificationService getYangNotificationService() {
+        return null;
+    }
+
+    @Override
+    public void registerService(Object appManager, Class<?> yangService,
+                                List<String> supportedFeatureList) {
+    }
+
+    @Override
+    public void unRegisterService(Object appManager, Class<?> yangService) {
+
+    }
+
+    @Override
+    public YangModuleLibrary getYangModuleLibrary() {
+        return library;
+    }
+
+    @Override
+    public String getYangFile(YangModuleIdentifier moduleIdentifier) {
+        return null;
+    }
+
+    @Override
+    public void registerDefaultCodec(YangDataTreeCodec defaultCodec,
+                                     YangProtocolEncodingFormat dataFormat) {
+    }
+
+    @Override
+    public YangCodecHandler getYangCodecHandler() {
+        YangSchemaRegistry registry = new MockYangSchemaRegistry();
+        DefaultYangCodecHandler handler = new DefaultYangCodecHandler(registry);
+        handler.setLibrary(new DefaultYangModuleLibrary(getNewModuleId()));
+        return handler;
+    }
+
+    private String getNewModuleId() {
+        return valueOf(moduleIdGenerator.getNewId());
+    }
+}
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/yab/package-info.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/yab/package-info.java
new file mode 100644
index 0000000..a8a971c
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/yab/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.yms.app.yab;
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/ysr/MockYangSchemaRegistry.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/ysr/MockYangSchemaRegistry.java
new file mode 100644
index 0000000..5de56fd
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/ysr/MockYangSchemaRegistry.java
@@ -0,0 +1,767 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.yms.app.ysr;
+
+import org.onosproject.yangutils.datamodel.YangInclude;
+import org.onosproject.yangutils.datamodel.YangModule;
+import org.onosproject.yangutils.datamodel.YangNode;
+import org.onosproject.yangutils.datamodel.YangSchemaNode;
+import org.onosproject.yangutils.datamodel.YangSubModule;
+import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
+import org.onosproject.yms.ysr.YangModuleIdentifier;
+import org.onosproject.yms.ysr.YangModuleInformation;
+import org.onosproject.yms.ysr.YangModuleLibrary;
+import org.slf4j.Logger;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.regex.Pattern;
+
+import static java.util.Collections.sort;
+import static org.apache.commons.io.FileUtils.deleteDirectory;
+import static org.onosproject.yangutils.datamodel.utils.DataModelUtils.deSerializeDataModel;
+import static org.onosproject.yangutils.utils.UtilConstants.EVENT_STRING;
+import static org.onosproject.yangutils.utils.UtilConstants.HYPHEN;
+import static org.onosproject.yangutils.utils.UtilConstants.OP_PARAM;
+import static org.onosproject.yangutils.utils.UtilConstants.PERIOD;
+import static org.onosproject.yangutils.utils.UtilConstants.SERVICE;
+import static org.onosproject.yangutils.utils.UtilConstants.SLASH;
+import static org.onosproject.yangutils.utils.io.impl.YangIoUtils.getCapitalCase;
+import static org.slf4j.LoggerFactory.getLogger;
+
+
+/**
+ * Representation of default YANG schema registry. Yang schema registry
+ * provides interface to an application to register its YANG schema
+ * with YMS. It provides YANG schema nodes to YDT, YNB and YSB.
+ */
+public class MockYangSchemaRegistry implements YangSchemaRegistry {
+
+    private static final String SYSTEM = SLASH + "system" + SLASH;
+    private static final String MAVEN = "mvn:";
+    private static final String JAR = ".jar";
+    private static final String USER_DIRECTORY = "user.dir";
+    private static final String AT = "@";
+    private static final String DATE_FORMAT = "yyyy-mm-dd";
+    private static final String ONOS = "org.onosproject";
+    private static final Logger log = getLogger(MockYangSchemaRegistry.class);
+
+    private static final String FS = File.separator;
+    private static final String USER_DIR = System.getProperty("user.dir").replaceAll("ea1000driver", "ea1000yang");
+//    private static final String BUCK_OUT_DIR = "/buck-out/gen/drivers/microsemi/ea1000yang/";
+    private static final String BUCK_OUT_BIN_LOC =
+            "/buck-out/bin/drivers/microsemi/ea1000yang/"
+            + "lib__onos-drivers-microsemi-ea1000yang__classes/YangMetaData.ser";
+    private static final String PATH = FS + "target" + FS + "classes" + FS;
+    private static final String SER_FILE_PATH = "yang" + FS + "resources" +
+            FS + "YangMetaData.ser";
+    private static final String RESOURCE = "src/test/resources";
+
+
+    /*
+     * Map for storing app objects.
+     */
+    private final ConcurrentMap<String, Object> appObjectStore;
+
+    /*
+     * Map for storing YANG schema nodes.
+     */
+    private final ConcurrentMap<String, ConcurrentMap<String, YangSchemaNode>>
+            yangSchemaStore;
+
+    /*
+     * Map for storing YANG schema nodes with respect to root's generated
+     * interface file name.
+     */
+    private final ConcurrentMap<String, YangSchemaNode> interfaceNameKeyStore;
+
+    /*
+     * Map for storing YANG schema nodes root's generated op param file name.
+     */
+    private final ConcurrentMap<String, YangSchemaNode> opParamNameKeyStore;
+
+    /*
+     * Map for storing YANG schema nodes with respect to notifications.
+     */
+    private final ConcurrentMap<String, YangSchemaNode> eventNameKeyStore;
+
+    /*
+     * Map for storing YANG schema nodes with respect to app name.
+     */
+    private final ConcurrentMap<String, YangSchemaNode> appNameKeyStore;
+
+    /*
+     * Map for storing registered classes.
+     */
+    private final ConcurrentMap<String, Class<?>> registerClassStore;
+
+    /*
+     * Map for storing YANG file details.
+     */
+    private final ConcurrentMap<YangModuleIdentifier, String> yangFileStore;
+
+    /**
+     * Map for storing schema nodes with respect to namespace.
+     */
+    private final ConcurrentMap<String, YangSchemaNode> nameSpaceSchemaStore;
+
+    private final ConcurrentMap<Object, Boolean> ynhRegistrationStore;
+    private final ConcurrentMap<String, String> jarPathStore;
+
+    /**
+     * Creates an instance of default YANG schema registry.
+     */
+    public MockYangSchemaRegistry() {
+        appObjectStore = new ConcurrentHashMap<>();
+        yangSchemaStore = new ConcurrentHashMap<>();
+        interfaceNameKeyStore = new ConcurrentHashMap<>();
+        opParamNameKeyStore = new ConcurrentHashMap<>();
+        eventNameKeyStore = new ConcurrentHashMap<>();
+        registerClassStore = new ConcurrentHashMap<>();
+        yangFileStore = new ConcurrentHashMap<>();
+        appNameKeyStore = new ConcurrentHashMap<>();
+        ynhRegistrationStore = new ConcurrentHashMap<>();
+        jarPathStore = new ConcurrentHashMap<>();
+        nameSpaceSchemaStore = new ConcurrentHashMap<>();
+    }
+
+
+    /**
+     * This is overridden for Maven and Buck.
+     *
+     * Because they don't have a Bundle Context, and the JAR file doesn't exist
+     * when this is called, we have to work with the .ser file
+     */
+    @Override
+    public void registerApplication(Object appObject, Class<?> serviceClass) {
+        synchronized (MockYangSchemaRegistry.class) {
+            doPreProcessing(serviceClass, appObject);
+            if (!verifyIfApplicationAlreadyRegistered(serviceClass)) {
+
+                List<YangNode> curNodes = new ArrayList<>();
+                Path serFile = Paths.get(USER_DIR, PATH, SER_FILE_PATH);
+                if (USER_DIR.contains("ea1000yang")) {
+                    serFile = Paths.get(USER_DIR, PATH, SER_FILE_PATH);
+                } else {
+                    serFile = Paths.get(USER_DIR, BUCK_OUT_BIN_LOC);
+                }
+
+                if (Files.notExists(serFile)) {
+                    throw new UncheckedIOException(
+                            new IOException("File " + serFile.toString() + " does not exist!"));
+                }
+
+                try {
+                    curNodes.addAll(deSerializeDataModel(serFile.toString()));
+                } catch (IOException e) {
+                    throw new UncheckedIOException(e);
+                }
+
+                // process application registration.
+                if (curNodes != null && !curNodes.isEmpty()) {
+                    jarPathStore.put(serviceClass.getName(), serFile.toString());
+                    processRegistration(serviceClass, serFile.toString(),
+                                        curNodes, appObject, false);
+                } else {
+                    throw new UncheckedIOException(
+                            new IOException("Unable to find Yang Nodes in serFile: " + serFile.toString()));
+                }
+            }
+        }
+    }
+
+    @Override
+    public void unRegisterApplication(Object managerObject,
+                                      Class<?> serviceClass) {
+        synchronized (MockYangSchemaRegistry.class) {
+            YangSchemaNode curNode;
+            String serviceName = serviceClass.getName();
+
+            //Check if service should be unregistered?
+            if (managerObject != null) {
+                verifyApplicationRegistration(managerObject, serviceClass);
+            }
+            //Remove registered class from store.
+            registerClassStore.remove(serviceName);
+            //check if service is in app store.
+            curNode = appNameKeyStore.get(serviceName);
+            if (curNode == null) {
+                curNode = interfaceNameKeyStore.get(serviceName);
+            }
+
+            if (curNode != null) {
+                removeSchemaNode(curNode);
+                eventNameKeyStore.remove(getEventClassName(curNode));
+                appObjectStore.remove(serviceName);
+                interfaceNameKeyStore.remove(getInterfaceClassName(curNode));
+                opParamNameKeyStore.remove(getOpParamClassName(curNode));
+                yangFileStore.remove(getModuleIdentifier(curNode));
+                appNameKeyStore.remove(serviceName);
+                nameSpaceSchemaStore.remove(curNode.getNameSpace()
+                                                    .getModuleNamespace());
+                removeYsrGeneratedTemporaryResources(jarPathStore.get(serviceName),
+                                                     serviceName);
+                log.info(" service {} is unregistered.",
+                         serviceClass.getSimpleName());
+            } else {
+                throw new RuntimeException(serviceClass.getSimpleName() +
+                                                   " service was not registered.");
+            }
+        }
+    }
+
+    @Override
+    public Object getRegisteredApplication(YangSchemaNode schemaNode) {
+        Object obj = null;
+        if (schemaNode != null) {
+            String name = getServiceName(schemaNode);
+            obj = appObjectStore.get(name);
+            if (obj == null) {
+                log.error("{} not found.", name);
+            }
+        }
+        return obj;
+    }
+
+    @Override
+    public YangSchemaNode getYangSchemaNodeUsingSchemaName(String schemaName) {
+        return getSchemaNodeUsingSchemaNameWithRev(schemaName);
+    }
+
+    @Override
+    public YangSchemaNode getYangSchemaNodeUsingAppName(String appName) {
+        YangSchemaNode node = appNameKeyStore.get(appName);
+        if (node == null) {
+            log.error("{} not found.", appName);
+        }
+        return node;
+    }
+
+    @Override
+    public YangSchemaNode
+    getYangSchemaNodeUsingGeneratedRootNodeInterfaceFileName(String name) {
+        YangSchemaNode node = interfaceNameKeyStore.get(name);
+        if (node == null) {
+            log.error("{} not found.", name);
+        }
+        return node;
+    }
+
+    @Override
+    public YangSchemaNode getYangSchemaNodeUsingGeneratedRootNodeOpPramFileName(
+            String name) {
+        YangSchemaNode node = opParamNameKeyStore.get(name);
+        if (node == null) {
+            log.error("{} not found.", name);
+        }
+        return node;
+    }
+
+    @Override
+    public YangSchemaNode getRootYangSchemaNodeForNotification(String name) {
+        YangSchemaNode node = eventNameKeyStore.get(name);
+        if (node == null) {
+            log.error("{} not found.", name);
+        }
+        return node;
+    }
+
+    @Override
+    public Class<?> getRegisteredClass(YangSchemaNode schemaNode) {
+        String interfaceName = getInterfaceClassName(schemaNode);
+        String serviceName = getServiceName(schemaNode);
+        Class<?> regClass = registerClassStore.get(serviceName);
+        if (regClass == null) {
+            regClass = registerClassStore.get(interfaceName);
+        }
+        return regClass;
+    }
+
+    @Override
+    public YangSchemaNode getSchemaWrtNameSpace(String nameSpace) {
+
+        YangSchemaNode node = nameSpaceSchemaStore.get(nameSpace);
+        if (node == null) {
+            log.error("node with {} namespace not found.", nameSpace);
+        }
+        return node;
+    }
+
+    @Override
+    public String getYangFile(YangModuleIdentifier moduleIdentifier) {
+        String file = yangFileStore.get(moduleIdentifier);
+        if (file == null) {
+            log.error("YANG files for corresponding module identifier {} not " +
+                              "found", moduleIdentifier);
+        }
+        return file;
+    }
+
+    @Override
+    public boolean verifyNotificationObject(Object appObj, Class<?> service) {
+        synchronized (MockYangSchemaRegistry.class) {
+            YangSchemaNode node = appNameKeyStore.get(service.getName());
+            if (node == null) {
+                log.error("application is not registered with YMS {}",
+                          service.getName());
+                return false;
+            }
+            try {
+                if (node.isNotificationPresent()) {
+                    if (appObj != null) {
+                        Boolean ifPresent = ynhRegistrationStore.get(appObj);
+                        if (ifPresent == null) {
+                            ynhRegistrationStore.put(appObj, true);
+                            return true;
+                        }
+                    }
+                }
+            } catch (DataModelException e) {
+                log.error("notification registration error: {} {}", e
+                        .getLocalizedMessage(), e);
+            }
+            return false;
+        }
+    }
+
+    @Override
+    public void flushYsrData() {
+        appObjectStore.clear();
+        yangSchemaStore.clear();
+        eventNameKeyStore.clear();
+        opParamNameKeyStore.clear();
+        interfaceNameKeyStore.clear();
+        registerClassStore.clear();
+        yangFileStore.clear();
+        nameSpaceSchemaStore.clear();
+    }
+
+    @Override
+    public void processModuleLibrary(String serviceName,
+                                     YangModuleLibrary library) {
+        synchronized (MockYangSchemaRegistry.class) {
+            YangSchemaNode node = appNameKeyStore.get(serviceName);
+            if (node != null) {
+                YangModuleInformation moduleInformation =
+                        new DefaultYangModuleInformation(getModuleIdentifier(node),
+                                                         node.getNameSpace());
+                addSubModuleIdentifier(node, (
+                        DefaultYangModuleInformation) moduleInformation);
+                //TODO: add feature list to module information.
+                ((DefaultYangModuleLibrary) library)
+                        .addModuleInformation(moduleInformation);
+            }
+        }
+    }
+
+    /**
+     * Process service class.
+     *
+     * @param serviceClass service class
+     * @param appObject    application object
+     */
+
+    void doPreProcessing(Class<?> serviceClass, Object appObject) {
+
+        //Check if service should be registered?
+        if (appObject != null) {
+            verifyApplicationRegistration(appObject, serviceClass);
+        }
+        String name = serviceClass.getName();
+        //Add app class to registered service store.
+        if (!registerClassStore.containsKey(name)) {
+            registerClassStore.put(name, serviceClass);
+        }
+    }
+
+    void updateServiceClass(Class<?> service) {
+        registerClassStore.put(service.getName(), service);
+    }
+
+    /**
+     * Process application registration.
+     *
+     * @param service  service class
+     * @param jarPath  jar path
+     * @param nodes    YANG nodes
+     * @param appObj   application object
+     * @param isFromUt if registration is being called form unit test
+     */
+    void processRegistration(Class<?> service, String jarPath,
+                             List<YangNode> nodes,
+                             Object appObj, boolean isFromUt) {
+
+        // process storing operations.
+        YangNode schemaNode = findNodeWhichShouldBeReg(service.getName(), nodes);
+        if (schemaNode != null) {
+            if (appObj != null) {
+                appObjectStore.put(service.getName(), appObj);
+            }
+            //Process application context for registrations.
+            processApplicationContext(schemaNode, service.getName(), isFromUt);
+            //Update YANG file store.
+            updateYangFileStore(schemaNode, jarPath);
+        }
+    }
+
+    /**
+     * Returns the node for which corresponding class is generated.
+     *
+     * @param name  generated class name
+     * @param nodes list of yang nodes
+     * @return node for which corresponding class is generated
+     */
+    private YangNode findNodeWhichShouldBeReg(String name, List<YangNode> nodes) {
+        for (YangNode node : nodes) {
+            if (name.equals(getServiceName(node)) ||
+                    name.equals(getInterfaceClassName(node))) {
+                return node;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Verifies if service class should be registered or not.
+     *
+     * @param appObject application object
+     * @param appClass  application class
+     */
+    private void verifyApplicationRegistration(Object appObject,
+                                               Class<?> appClass) {
+        Class<?> managerClass = appObject.getClass();
+        Class<?>[] services = managerClass.getInterfaces();
+        List<Class<?>> classes = new ArrayList<>();
+        Collections.addAll(classes, services);
+        if (!classes.contains(appClass)) {
+            throw new RuntimeException("service class " + appClass.getName() +
+                                               "is not being implemented by " +
+                                               managerClass.getName());
+        }
+    }
+
+    /**
+     * Verifies if application is already registered with YMS.
+     *
+     * @param appClass application class
+     * @return true if application already registered
+     */
+    private boolean verifyIfApplicationAlreadyRegistered(Class<?> appClass) {
+        String appName = appClass.getName();
+        return appObjectStore.containsKey(appName) ||
+                interfaceNameKeyStore.containsKey(appName);
+    }
+
+    /**
+     * Updates yang file store for YANG node.
+     *
+     * @param node    YANG node
+     * @param jarPath jar file path
+     */
+    private void updateYangFileStore(YangNode node, String jarPath) {
+        yangFileStore.put(getModuleIdentifier(node),
+                          getYangFilePath(jarPath, node.getFileName()));
+    }
+
+    /**
+     * Returns yang file path.
+     *
+     * @param jarPath          jar path
+     * @param metaDataFileName name of yang file from metadata
+     * @return yang file path
+     */
+    private String getYangFilePath(String jarPath, String metaDataFileName) {
+        String[] metaData = metaDataFileName.split(SLASH);
+        return jarPath + SLASH + metaData[metaData.length - 1];
+    }
+
+
+    /**
+     * Process an application an updates the maps for YANG schema registry.
+     *
+     * @param appNode  application YANG schema nodes
+     * @param name     class name
+     * @param isFormUt if method is being called from unit tests
+     */
+    private void processApplicationContext(YangSchemaNode appNode, String name,
+                                           boolean isFormUt) {
+
+        //Update map for which registrations is being called.
+        appNameKeyStore.put(name, appNode);
+
+        // Updates schema store.
+        addToSchemaStore(appNode);
+        // update interface store.
+        interfaceNameKeyStore.put(getInterfaceClassName(appNode), appNode);
+
+        //update op param store.
+        opParamNameKeyStore.put(getOpParamClassName(appNode), appNode);
+
+        //update namespaceSchema store.
+        nameSpaceSchemaStore.put(appNode.getNameSpace().getModuleNamespace(), appNode);
+
+        //Checks if notification is present then update notification store map.
+        String eventSubject = null;
+        try {
+            if (appNode.isNotificationPresent()) {
+                eventSubject = getEventClassName(appNode);
+            }
+        } catch (DataModelException e) {
+            log.error("failed to search notification from schema map : {}",
+                      e.getLocalizedMessage());
+        }
+        if (eventSubject != null) {
+            eventNameKeyStore.put(eventSubject, appNode);
+        }
+        if (!isFormUt) {
+            log.info("successfully registered this application {}", name);
+        }
+    }
+
+    /**
+     * Returns jar path from bundle mvnLocationPath.
+     *
+     * @param mvnLocationPath mvnLocationPath of bundle
+     * @return path of jar
+     */
+    private String getJarPathFromBundleLocation(String mvnLocationPath,
+                                                String currentDirectory) {
+        String path = currentDirectory + SYSTEM;
+        if (mvnLocationPath.contains(MAVEN)) {
+            String[] strArray = mvnLocationPath.split(MAVEN);
+            if (strArray[1].contains(File.separator)) {
+                String[] split = strArray[1].split(File.separator);
+                if (split[0].contains(PERIOD)) {
+                    String[] groupId = split[0].split(Pattern.quote(PERIOD));
+                    return path + groupId[0] + SLASH + groupId[1] + SLASH + split[1] +
+                            SLASH + split[2] + SLASH + split[1] + HYPHEN + split[2];
+                }
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Returns schema node based on the revision.
+     *
+     * @param name name of the schema node
+     * @return schema node based on the revision
+     */
+    private YangSchemaNode getSchemaNodeUsingSchemaNameWithRev(String name) {
+        ConcurrentMap<String, YangSchemaNode> revMap;
+        YangSchemaNode schemaNode;
+        if (name.contains(AT)) {
+            String[] revArray = name.split(AT);
+            revMap = yangSchemaStore.get(revArray[0]);
+            schemaNode = revMap.get(name);
+            if (schemaNode == null) {
+                log.error("{} not found.", name);
+            }
+            return schemaNode;
+        }
+        if (yangSchemaStore.containsKey(name)) {
+            revMap = yangSchemaStore.get(name);
+            if (revMap != null && !revMap.isEmpty()) {
+                YangSchemaNode node = revMap.get(name);
+                if (node != null) {
+                    return node;
+                }
+                String revName = getLatestVersion(revMap);
+                return revMap.get(revName);
+            }
+        }
+        log.error("{} not found.", name);
+        return null;
+    }
+
+    private String getLatestVersion(ConcurrentMap<String, YangSchemaNode> revMap) {
+        List<String> keys = new ArrayList<>();
+        for (Map.Entry<String, YangSchemaNode> entry : revMap.entrySet()) {
+            keys.add(entry.getKey());
+        }
+        sort(keys);
+        return keys.get(keys.size() - 1);
+    }
+
+    /**
+     * Adds schema node when different revision of node has received.
+     *
+     * @param schemaNode schema node
+     */
+    private void addToSchemaStore(YangSchemaNode schemaNode) {
+
+        String date = getDateInStringFormat(schemaNode);
+        String name = schemaNode.getName();
+        String revName = name;
+        if (date != null) {
+            revName = name + AT + date;
+        }
+        //check if already present.
+        if (!yangSchemaStore.containsKey(name)) {
+            ConcurrentMap<String, YangSchemaNode> revStore =
+                    new ConcurrentHashMap<>();
+            revStore.put(revName, schemaNode);
+            yangSchemaStore.put(name, revStore);
+        } else {
+            yangSchemaStore.get(name).put(revName, schemaNode);
+        }
+    }
+
+    /**
+     * Returns date in string format.
+     *
+     * @param schemaNode schema node
+     * @return date in string format
+     */
+    String getDateInStringFormat(YangSchemaNode schemaNode) {
+        if (schemaNode != null) {
+            if (((YangNode) schemaNode).getRevision() != null) {
+                return new SimpleDateFormat(DATE_FORMAT)
+                        .format(((YangNode) schemaNode).getRevision()
+                                        .getRevDate());
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Removes schema node from schema map.
+     *
+     * @param removableNode schema node which needs to be removed
+     */
+    private void removeSchemaNode(YangSchemaNode removableNode) {
+        String name = removableNode.getName();
+        String revName = name;
+        String date = getDateInStringFormat(removableNode);
+        if (date != null) {
+            revName = name + AT + date;
+        }
+        ConcurrentMap<String, YangSchemaNode> revMap = yangSchemaStore.get(name);
+        if (revMap != null && !revMap.isEmpty() && revMap.size() != 1) {
+            revMap.remove(revName);
+        } else {
+            yangSchemaStore.remove(removableNode.getName());
+        }
+    }
+
+    /**
+     * Adds sub module identifier.
+     *
+     * @param node        schema node
+     * @param information module information
+     */
+    private void addSubModuleIdentifier(
+            YangSchemaNode node, DefaultYangModuleInformation information) {
+        List<YangInclude> includeList = new ArrayList<>();
+        if (node instanceof YangModule) {
+            includeList = ((YangModule) node).getIncludeList();
+        } else if (node instanceof YangSubModule) {
+            includeList = ((YangSubModule) node).getIncludeList();
+        }
+        for (YangInclude include : includeList) {
+            information.addSubModuleIdentifiers(getModuleIdentifier(
+                    include.getIncludedNode()));
+        }
+    }
+
+    /**
+     * Returns module identifier for schema node.
+     *
+     * @param schemaNode schema node
+     * @return module identifier for schema node
+     */
+    private YangModuleIdentifier getModuleIdentifier(
+            YangSchemaNode schemaNode) {
+        return new DefaultYangModuleIdentifier(
+                schemaNode.getName(), getDateInStringFormat(schemaNode));
+    }
+
+    /**
+     * Returns schema node's generated interface class name.
+     *
+     * @param schemaNode schema node
+     * @return schema node's generated interface class name
+     */
+    String getInterfaceClassName(YangSchemaNode schemaNode) {
+        return schemaNode.getJavaPackage() + PERIOD +
+                getCapitalCase(schemaNode.getJavaClassNameOrBuiltInType());
+    }
+
+    /**
+     * Returns schema node's generated op param class name.
+     *
+     * @param schemaNode schema node
+     * @return schema node's generated op param class name
+     */
+    private String getOpParamClassName(YangSchemaNode schemaNode) {
+        return getInterfaceClassName(schemaNode) + OP_PARAM;
+    }
+
+    /**
+     * Returns schema node's generated event class name.
+     *
+     * @param schemaNode schema node
+     * @return schema node's generated event class name
+     */
+    private String getEventClassName(YangSchemaNode schemaNode) {
+        return getInterfaceClassName(schemaNode).toLowerCase() + PERIOD +
+                getCapitalCase(schemaNode.getJavaClassNameOrBuiltInType()) +
+                EVENT_STRING;
+    }
+
+    /**
+     * Returns schema node's generated service class name.
+     *
+     * @param schemaNode schema node
+     * @return schema node's generated service class name
+     */
+    String getServiceName(YangSchemaNode schemaNode) {
+        return getInterfaceClassName(schemaNode) + SERVICE;
+    }
+
+    /**
+     * Removes YSR generated temporary resources.
+     *
+     * @param rscPath resource path
+     * @param appName application name
+     */
+    private void removeYsrGeneratedTemporaryResources(String rscPath,
+                                                      String appName) {
+        if (rscPath != null) {
+            File jarPath = new File(rscPath);
+            if (jarPath.exists()) {
+                try {
+                    deleteDirectory(jarPath);
+                } catch (IOException e) {
+                    log.error("failed to delete ysr resources for {} : {}",
+                              appName, e.getLocalizedMessage());
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/ysr/package-info.java b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/ysr/package-info.java
new file mode 100644
index 0000000..6e7ab5c
--- /dev/null
+++ b/drivers/microsemi/ea1000yang/src/test/java/org/onosproject/yms/app/ysr/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Package for Microsemi device drivers support for NETCONF for EA1000.
+ */
+package org.onosproject.yms.app.ysr;
\ No newline at end of file