diff --git a/drivers/microsemi/src/main/java/org/onosproject/drivers/microsemi/yang/impl/IetfSystemManager.java b/drivers/microsemi/src/main/java/org/onosproject/drivers/microsemi/yang/impl/IetfSystemManager.java
new file mode 100644
index 0000000..3673594
--- /dev/null
+++ b/drivers/microsemi/src/main/java/org/onosproject/drivers/microsemi/yang/impl/IetfSystemManager.java
@@ -0,0 +1,215 @@
+/*
+ * 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 java.io.ByteArrayInputStream;
+import java.time.OffsetDateTime;
+import java.time.format.DateTimeFormatter;
+
+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.DatastoreId;
+import org.onosproject.netconf.NetconfException;
+import org.onosproject.netconf.NetconfSession;
+import org.onosproject.yang.gen.v1.ietfsystem.rev20140806.ietfsystem.DefaultSystem;
+import org.onosproject.yang.gen.v1.ietfsystem.rev20140806.ietfsystem.DefaultSystemState;
+import org.onosproject.yang.gen.v1.ietfsystemmicrosemi.rev20160505.ietfsystemmicrosemi.doupgradeandreboot.DoUpgradeAndRebootInput;
+import org.onosproject.yang.gen.v1.ietfsystemmicrosemi.rev20160505.ietfsystemmicrosemi.doupgradeandreboot.DoUpgradeAndRebootOutput;
+import org.onosproject.yang.gen.v1.ietfsystemmicrosemi.rev20160505.ietfsystemmicrosemi.pullupdatetarfromtftp.PullUpdateTarFromTftpInput;
+import org.onosproject.yang.gen.v1.ietfsystemmicrosemi.rev20160505.ietfsystemmicrosemi.readfromsyslog.ReadFromSyslogInput;
+import org.onosproject.yang.gen.v1.ietfsystemmicrosemi.rev20160505.ietfsystemmicrosemi.readfromsyslog.ReadFromSyslogOutput;
+import org.onosproject.yang.gen.v1.ietfsystem.rev20140806.IetfSystem;
+import org.onosproject.yang.gen.v1.ietfsystem.rev20140806.IetfSystemOpParam;
+import org.onosproject.yang.gen.v1.ietfsystem.rev20140806.ietfsystem.systemrestart.SystemRestartInput;
+import org.onosproject.yang.model.DefaultModelObjectData;
+import org.onosproject.yang.model.ModelConverter;
+import org.onosproject.yang.model.ModelObject;
+import org.onosproject.yang.model.ModelObjectData;
+import org.onosproject.yang.runtime.CompositeData;
+import org.onosproject.yang.runtime.DefaultCompositeStream;
+
+/**
+ * Implementation of the IetfService YANG model service.
+ */
+@Component(immediate = true, inherit = true)
+@Service
+public class IetfSystemManager extends AbstractYangServiceImpl
+    implements IetfSystemNetconfService {
+
+    protected static final String IETF_SYSTEM = "org.onosproject.drivers.microsemi.yang.ietfsystem";
+
+    @Activate
+    public void activate() {
+        super.activate();
+        appId = coreService.registerApplication(IETF_SYSTEM);
+        log.info("IetfSystemManager Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        super.deactivate();
+        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 {
+
+        ModelObjectData moQuery = DefaultModelObjectData.builder()
+                .addModelObject((ModelObject) ietfSystemFilter.system())
+                .build();
+
+        ModelObjectData moReply = getNetconfObject(moQuery, session);
+
+        IetfSystemOpParam ietfSystem = new IetfSystemOpParam();
+        for (ModelObject mo:moReply.modelObjects()) {
+            if (mo instanceof DefaultSystem) {
+                ietfSystem.system((DefaultSystem) mo);
+            } else if (mo instanceof DefaultSystemState) {
+                ietfSystem.systemState((DefaultSystemState) mo);
+            }
+        }
+
+        return ietfSystem;
+    }
+
+    @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);
+
+        xmlResult = removeRpcReplyData(xmlResult);
+        DefaultCompositeStream resultDcs = new DefaultCompositeStream(
+                null, new ByteArrayInputStream(xmlResult.getBytes()));
+        CompositeData compositeData = xSer.decode(resultDcs, yCtx);
+
+        ModelObjectData mod = ((ModelConverter) yangModelRegistry).createModel(compositeData.resourceData());
+
+        IetfSystemOpParam ietfSystem = new IetfSystemOpParam();
+        for (ModelObject mo:mod.modelObjects()) {
+            if (mo instanceof DefaultSystem) {
+                ietfSystem.system((DefaultSystem) mo);
+            } else if (mo instanceof DefaultSystemState) {
+                ietfSystem.systemState((DefaultSystemState) mo);
+            }
+        }
+
+        return ietfSystem;
+    }
+
+    /**
+     * Call NETCONF edit-config with a configuration.
+     */
+    @Override
+    public boolean setIetfSystem(IetfSystemOpParam ietfSystem, NetconfSession session,
+                              DatastoreId ncDs) throws NetconfException {
+        ModelObjectData mo = DefaultModelObjectData.builder()
+                                .addModelObject(ietfSystem).build();
+        return setNetconfObject(mo, session, ncDs, null);
+    }
+
+    @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();
+    }
+}