diff --git a/providers/tl1/BUCK b/providers/tl1/BUCK
new file mode 100644
index 0000000..f5ebffb
--- /dev/null
+++ b/providers/tl1/BUCK
@@ -0,0 +1,14 @@
+BUNDLES = [
+    '//providers/tl1/device:onos-providers-tl1-device',
+    '//protocols/tl1/api:onos-protocols-tl1-api',
+    '//protocols/tl1/ctl:onos-protocols-tl1-ctl',
+]
+
+onos_app (
+    app_name = 'org.onosproject.tl1',
+    title = 'TL1 Provider',
+    category = 'Provider',
+    url = 'http://onosproject.org',
+    included_bundles = BUNDLES,
+    description = 'TL1 protocol southbound providers.',
+)
diff --git a/providers/tl1/app/app.xml b/providers/tl1/app/app.xml
new file mode 100644
index 0000000..537b8f2
--- /dev/null
+++ b/providers/tl1/app/app.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+<app name="org.onosproject.tl1" origin="ON.Lab" version="${project.version}"
+     category="Provider" title="TL1 Provider"
+     featuresRepo="mvn:${project.groupId}/${project.artifactId}/${project.version}/xml/features"
+     features="${project.artifactId}">
+    <description>${project.description}</description>
+    <artifact>mvn:${project.groupId}/onos-tl1-api/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-tl1-ctl/${project.version}</artifact>
+
+    <artifact>mvn:${project.groupId}/onos-tl1-provider-device/${project.version}</artifact>
+
+</app>
diff --git a/providers/tl1/app/features.xml b/providers/tl1/app/features.xml
new file mode 100644
index 0000000..114dcd1
--- /dev/null
+++ b/providers/tl1/app/features.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ~ 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.
+  -->
+<features xmlns="http://karaf.apache.org/xmlns/features/v1.2.0" name="${project.artifactId}-${project.version}">
+    <feature name="${project.artifactId}" version="${project.version}"
+             description="${project.description}">
+        <feature>onos-api</feature>
+        <bundle>mvn:${project.groupId}/onos-tl1-api/${project.version}</bundle>
+        <bundle>mvn:${project.groupId}/onos-tl1-ctl/${project.version}</bundle>
+
+        <bundle>mvn:${project.groupId}/onos-tl1-provider-device/${project.version}</bundle>
+    </feature>
+</features>
+
diff --git a/providers/tl1/app/pom.xml b/providers/tl1/app/pom.xml
new file mode 100644
index 0000000..cee95d4
--- /dev/null
+++ b/providers/tl1/app/pom.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2016-present Open Networking Laboratory
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onosproject</groupId>
+        <artifactId>onos-tl1-providers</artifactId>
+        <version>1.9.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>onos-tl1-app</artifactId>
+    <packaging>bundle</packaging>
+
+    <properties>
+        <onos.app.name>org.onosproject.tl1</onos.app.name>
+        <onos.app.title>TL1 Meta App</onos.app.title>
+        <onos.app.category>Provider</onos.app.category>
+    </properties>
+
+    <description>TL1 protocol southbound providers</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-tl1-provider-device</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/providers/tl1/device/BUCK b/providers/tl1/device/BUCK
new file mode 100644
index 0000000..dddcc78
--- /dev/null
+++ b/providers/tl1/device/BUCK
@@ -0,0 +1,15 @@
+COMPILE_DEPS = [
+    '//lib:CORE_DEPS',
+    '//incubator/api:onos-incubator-api',
+    '//protocols/tl1/api:onos-protocols-tl1-api',
+    '//protocols/tl1/ctl:onos-protocols-tl1-ctl',
+]
+
+TEST_DEPS = [
+    '//lib:TEST_ADAPTERS',
+]
+
+osgi_jar_with_tests (
+    deps = COMPILE_DEPS,
+    test_deps = TEST_DEPS,
+)
diff --git a/providers/tl1/device/example/tl1.json b/providers/tl1/device/example/tl1.json
new file mode 100644
index 0000000..9b1e9f7
--- /dev/null
+++ b/providers/tl1/device/example/tl1.json
@@ -0,0 +1,22 @@
+{
+  "devices": {
+    "tl1:10.128.14.81:3082": {
+      "basic": {
+        "name": "Lumentum",
+        "driver": "lumentum-waveready"
+      }
+    }
+  },
+  "apps": {
+    "org.onosproject.tl1": {
+      "devices": [
+        {
+          "ip": "10.128.14.81",
+          "port": 3082,
+          "username": "test",
+          "password": "test"
+        }
+      ]
+    }
+  }
+}
diff --git a/providers/tl1/device/pom.xml b/providers/tl1/device/pom.xml
new file mode 100644
index 0000000..360381d
--- /dev/null
+++ b/providers/tl1/device/pom.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+<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/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onosproject</groupId>
+        <artifactId>onos-tl1-providers</artifactId>
+        <version>1.9.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>onos-tl1-provider-device</artifactId>
+    <packaging>bundle</packaging>
+
+    <description>ONOS TL1 protocol device provider</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-tl1-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-tl1-ctl</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-scr-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.onosproject</groupId>
+                <artifactId>onos-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file
diff --git a/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/Tl1DeviceProvider.java b/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/Tl1DeviceProvider.java
new file mode 100644
index 0000000..7e98496
--- /dev/null
+++ b/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/Tl1DeviceProvider.java
@@ -0,0 +1,291 @@
+/*
+ * 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.provider.tl1.device.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.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.onlab.packet.ChassisId;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
+import org.onosproject.incubator.net.config.basics.ConfigException;
+import org.onosproject.net.AnnotationKeys;
+import org.onosproject.net.DefaultAnnotations;
+import org.onosproject.net.Device;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.MastershipRole;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.SparseAnnotations;
+import org.onosproject.net.config.ConfigFactory;
+import org.onosproject.net.config.NetworkConfigEvent;
+import org.onosproject.net.config.NetworkConfigListener;
+import org.onosproject.net.config.NetworkConfigRegistry;
+import org.onosproject.net.device.DefaultDeviceDescription;
+import org.onosproject.net.device.DeviceAdminService;
+import org.onosproject.net.device.DeviceDescription;
+import org.onosproject.net.device.DeviceDescriptionDiscovery;
+import org.onosproject.net.device.DeviceProvider;
+import org.onosproject.net.device.DeviceProviderRegistry;
+import org.onosproject.net.device.DeviceProviderService;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.provider.AbstractProvider;
+import org.onosproject.net.provider.ProviderId;
+import org.onosproject.tl1.Tl1Controller;
+import org.onosproject.tl1.Tl1Device;
+import org.onosproject.tl1.Tl1Listener;
+import org.slf4j.Logger;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.NoSuchElementException;
+
+import static org.onosproject.net.config.basics.SubjectFactories.APP_SUBJECT_FACTORY;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Device provider for TL1 devices.
+ *
+ * Sits between ONOS provider service and the TL1 controller.
+ * Relies on network config subsystem to know about devices.
+ */
+@Component(immediate = true)
+public class Tl1DeviceProvider extends AbstractProvider implements DeviceProvider {
+    private static final String APP_NAME = "org.onosproject.tl1";
+    private static final String TL1 = "tl1";
+    private static final String PROVIDER = "org.onosproject.provider.tl1.device";
+    private static final String UNKNOWN = "unknown";
+    private static final int REACHABILITY_TIMEOUT = 2000;      // in milliseconds
+
+    private final Logger log = getLogger(getClass());
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected NetworkConfigRegistry cfgRegistry;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected CoreService coreService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected DeviceProviderRegistry providerRegistry;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected DeviceAdminService deviceAdminService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected DeviceService deviceService;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected Tl1Controller controller;
+
+    private ApplicationId appId;
+    private NetworkConfigListener cfgListener = new InnerConfigListener();
+    private Tl1Listener tl1Listener = new InnerTl1Listener();
+    private DeviceProviderService providerService;
+
+    private final ConfigFactory cfgFactory =
+            new ConfigFactory<ApplicationId, Tl1ProviderConfig>(APP_SUBJECT_FACTORY,
+                    Tl1ProviderConfig.class,
+                    "devices",
+                    true) {
+                @Override
+                public Tl1ProviderConfig createConfig() {
+                    return new Tl1ProviderConfig();
+                }
+            };
+
+    @Activate
+    public void activate() {
+        appId = coreService.registerApplication(APP_NAME);
+        providerService = providerRegistry.register(this);
+        cfgRegistry.addListener(cfgListener);
+        controller.addListener(tl1Listener);
+        cfgRegistry.registerConfigFactory(cfgFactory);
+        registerDevices();
+        log.info("Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        controller.removeListener(tl1Listener);
+        cfgRegistry.removeListener(cfgListener);
+        controller.getDeviceIds().forEach(deviceId -> {
+            controller.removeDevice(deviceId);
+            deviceAdminService.removeDevice(deviceId);
+        });
+        providerRegistry.unregister(this);
+        cfgRegistry.unregisterConfigFactory(cfgFactory);
+        providerService = null;
+        log.info("Stopped");
+    }
+
+    public Tl1DeviceProvider() {
+        super(new ProviderId(TL1, PROVIDER));
+    }
+
+    public void triggerProbe(DeviceId deviceId) {
+        // TODO
+    }
+
+    public void roleChanged(DeviceId deviceId, MastershipRole newRole) {
+        switch (newRole) {
+            case MASTER:
+                controller.connectDevice(deviceId);
+                providerService.receivedRoleReply(deviceId, newRole, MastershipRole.MASTER);
+                log.debug("Accepting mastership role change to {} for device {}", newRole, deviceId);
+                break;
+            case STANDBY:
+                controller.disconnectDevice(deviceId);
+                providerService.receivedRoleReply(deviceId, newRole, MastershipRole.STANDBY);
+                break;
+            case NONE:
+                controller.disconnectDevice(deviceId);
+                providerService.receivedRoleReply(deviceId, newRole, MastershipRole.NONE);
+                break;
+            default:
+                log.error("Invalid mastership state: {}", newRole);
+        }
+    }
+
+    // Assumes device is registered in TL1 controller.
+    public boolean isReachable(DeviceId deviceId) {
+        try {
+            // First check if device is already connected.
+            // If not, try to open a socket.
+            Tl1Device device = controller.getDevice(deviceId).get();
+            if (device.isConnected()) {
+                return true;
+            }
+
+            Socket socket = new Socket();
+            socket.connect(new InetSocketAddress(device.ip().toInetAddress(), device.port()), REACHABILITY_TIMEOUT);
+            socket.close();
+            return true;
+        } catch (NoSuchElementException | IOException | IllegalArgumentException e) {
+            log.error("Cannot reach device {}", deviceId, e);
+            return false;
+        }
+    }
+
+    public void changePortState(DeviceId deviceId, PortNumber portNumber, boolean enable) {
+        // TODO
+    }
+
+    // Register all devices in the core and in the TL1 controller
+    void registerDevices() {
+        Tl1ProviderConfig cfg = cfgRegistry.getConfig(appId, Tl1ProviderConfig.class);
+
+        if (cfg == null) {
+            return;
+        }
+
+        try {
+            cfg.readDevices().forEach(device -> {
+                try {
+                    // Add device to TL1 controller
+                    DeviceId deviceId = DeviceId.deviceId(
+                            new URI(TL1, device.ip() + ":" + device.port(), null));
+
+                    if (controller.addDevice(deviceId, device)) {
+                        SparseAnnotations ann = DefaultAnnotations.builder()
+                                .set(AnnotationKeys.PROTOCOL, TL1.toUpperCase())
+                                .build();
+                        // Register device in the core with default parameters and mark it as unavailable
+                        DeviceDescription dd = new DefaultDeviceDescription(deviceId.uri(), Device.Type.SWITCH, UNKNOWN,
+                                UNKNOWN, UNKNOWN, UNKNOWN, new ChassisId(), false, ann);
+                        providerService.deviceConnected(deviceId, dd);
+                    }
+                } catch (URISyntaxException e) {
+                    log.error("Skipping device {}", device, e);
+                }
+            });
+        } catch (ConfigException e) {
+            log.error("Cannot parse network configuration", e);
+        }
+    }
+
+    /**
+     * Tries to update the device and port descriptions through the {@code DeviceDescriptionDiscovery} behaviour.
+     *
+     * @param deviceId the device
+     */
+    void updateDevice(DeviceId deviceId) {
+        Device device = deviceService.getDevice(deviceId);
+
+        if (!device.is(DeviceDescriptionDiscovery.class)) {
+            return;
+        }
+
+        try {
+            // Update device description
+            DeviceDescriptionDiscovery discovery = device.as(DeviceDescriptionDiscovery.class);
+            DeviceDescription dd = discovery.discoverDeviceDetails();
+            if (dd == null) {
+                return;
+            }
+            providerService.deviceConnected(deviceId,
+                    new DefaultDeviceDescription(dd, true, dd.annotations()));
+            // Update ports
+            providerService.updatePorts(deviceId, discovery.discoverPortDetails());
+        } catch (IllegalStateException | IllegalArgumentException e) {
+            log.error("Cannot update device description {}", deviceId, e);
+        }
+    }
+
+    /**
+     * Listener for network configuration events.
+     */
+    private class InnerConfigListener implements NetworkConfigListener {
+        public void event(NetworkConfigEvent event) {
+            if (event.type() == NetworkConfigEvent.Type.CONFIG_ADDED) {
+                registerDevices();
+            } else if (event.type() == NetworkConfigEvent.Type.CONFIG_UPDATED) {
+                // TODO: calculate delta
+                registerDevices();
+            } else if (event.type() == NetworkConfigEvent.Type.CONFIG_REMOVED) {
+                controller.getDeviceIds().forEach(deviceId -> {
+                    controller.removeDevice(deviceId);
+                    deviceAdminService.removeDevice(deviceId);
+                });
+            }
+        }
+
+        public boolean isRelevant(NetworkConfigEvent event) {
+            return event.configClass().equals(Tl1ProviderConfig.class) &&
+                    (event.type() == NetworkConfigEvent.Type.CONFIG_ADDED ||
+                            event.type() == NetworkConfigEvent.Type.CONFIG_UPDATED ||
+                            event.type() == NetworkConfigEvent.Type.CONFIG_REMOVED);
+        }
+    }
+
+    /**
+     * Listener for TL1 events.
+     */
+    private class InnerTl1Listener implements Tl1Listener {
+        @Override
+        public void deviceConnected(DeviceId deviceId) {
+            updateDevice(deviceId);
+        }
+
+        @Override
+        public void deviceDisconnected(DeviceId deviceId) {
+            providerService.deviceDisconnected(deviceId);
+        }
+    }
+}
diff --git a/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/Tl1ProviderConfig.java b/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/Tl1ProviderConfig.java
new file mode 100644
index 0000000..a1db864
--- /dev/null
+++ b/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/Tl1ProviderConfig.java
@@ -0,0 +1,57 @@
+/*
+ * 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.provider.tl1.device.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.google.common.collect.Sets;
+import org.onlab.packet.IpAddress;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.incubator.net.config.basics.ConfigException;
+import org.onosproject.net.config.Config;
+import org.onosproject.tl1.impl.DefaultTl1Device;
+import org.onosproject.tl1.Tl1Device;
+
+import java.util.Set;
+
+/**
+ * Configuration for TL1 provider.
+ */
+public class Tl1ProviderConfig extends Config<ApplicationId> {
+    public static final String CONFIG_VALUE_ERROR = "Error parsing config value";
+    private static final String IP = "ip";
+    private static final String PORT = "port";
+    private static final String USERNAME = "username";
+    private static final String PASSWORD = "password";
+
+    Set<Tl1Device> readDevices() throws ConfigException {
+        Set<Tl1Device> devices = Sets.newHashSet();
+
+        try {
+            for (JsonNode node : array) {
+                String ip = node.path(IP).asText();
+                IpAddress ipAddress = IpAddress.valueOf(ip);
+                int port = node.path(PORT).asInt();
+                String username = node.path(USERNAME).asText();
+                String password = node.path(PASSWORD).asText();
+                devices.add(new DefaultTl1Device(ipAddress, port, username, password));
+            }
+        } catch (IllegalArgumentException e) {
+            throw new ConfigException(CONFIG_VALUE_ERROR, e);
+        }
+
+        return devices;
+    }
+}
diff --git a/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/package-info.java b/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/impl/package-info.java
new file mode 100644
index 0000000..7ba6ea7
--- /dev/null
+++ b/providers/tl1/device/src/main/java/org/onosproject/provider/tl1/device/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.
+ */
+
+/**
+ * TL1 device provider implementation.
+ */
+package org.onosproject.provider.tl1.device.impl;
\ No newline at end of file
diff --git a/providers/tl1/pom.xml b/providers/tl1/pom.xml
new file mode 100644
index 0000000..00325f4
--- /dev/null
+++ b/providers/tl1/pom.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+<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/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onosproject</groupId>
+        <artifactId>onos-providers</artifactId>
+        <version>1.9.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>onos-tl1-providers</artifactId>
+    <packaging>pom</packaging>
+
+    <description>ONOS TL1 protocol adaptors</description>
+
+    <modules>
+        <module>app</module>
+        <module>device</module>
+    </modules>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-api</artifactId>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file