diff --git a/app/pom.xml b/app/pom.xml
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+++ b/app/pom.xml
@@ -0,0 +1,223 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2015-present Open Networking Foundation
+  ~
+  ~ 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>
+        <groupId>org.onosproject</groupId>
+        <artifactId>t3</artifactId>
+        <version>3.0.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <artifactId>t3-app</artifactId>
+    <packaging>bundle</packaging>
+    <url>http://trellisfabric.org</url>
+    <description>Trellis troubleshooting tools</description>
+
+    <properties>
+        <onos.app.name>org.onosproject.t3</onos.app.name>
+        <onos.app.title>Trellis troubleshooting tools</onos.app.title>
+        <onos.app.category>Tools</onos.app.category>
+        <onos.app.origin>Open Networking Foundation</onos.app.origin>
+        <onos.app.url>http://trellisfabric.org</onos.app.url>
+        <onos.app.readme>Trellis troubleshooting tool</onos.app.readme>
+        <onos.app.requires>
+            org.onosproject.mcast,
+            org.onosproject.route-service,
+            org.onosproject.segmentrouting
+        </onos.app.requires>
+
+        <web.context>/onos/t3</web.context>
+        <api.version>3.0.0</api.version>
+        <api.title>T3 REST API</api.title>
+        <api.description>
+            REST API for Trellis troubleshooting tools
+        </api.description>
+        <api.package>org.onosproject.t3.rest</api.package>
+    </properties>
+
+    <dependencies>
+        <!-- Trellis API -->
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>segmentrouting-app</artifactId>
+            <version>${segmentrouting.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- ONOS core -->
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-api</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-core-net</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-core-serializers</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Other Trellis apps -->
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-apps-portloadbalancer</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-apps-route-service-api</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-apps-mcast-api</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-apps-mcast-cli</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Tests -->
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-api</artifactId>
+            <version>${onos.version}</version>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-core-common</artifactId>
+            <version>${onos.version}</version>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-apps-route-service-api</artifactId>
+            <version>${onos.version}</version>
+            <classifier>tests</classifier>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onlab-junit</artifactId>
+            <version>${onos.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- CLI -->
+        <dependency>
+            <groupId>org.apache.karaf.shell</groupId>
+            <artifactId>org.apache.karaf.shell.console</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.karaf.shell</groupId>
+            <artifactId>org.apache.karaf.shell.core</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-cli</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- REST API -->
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-rest</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onlab-rest</artifactId>
+            <version>${onos.version}</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.glassfish.jersey.containers</groupId>
+            <artifactId>jersey-container-servlet</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.onosproject</groupId>
+                <artifactId>onos-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <_wab>src/main/webapp/</_wab>
+                        <Include-Resource>
+                            WEB-INF/classes/apidoc/swagger.json=target/swagger.json,
+                            {maven-resources}
+                        </Include-Resource>
+                        <Bundle-SymbolicName>
+                            ${project.groupId}.${project.artifactId}
+                        </Bundle-SymbolicName>
+                        <Import-Package>
+                            *,org.glassfish.jersey.servlet
+                        </Import-Package>
+                        <Web-ContextPath>${web.context}</Web-ContextPath>\
+                        <Karaf-Commands>org.onosproject.t3.cli</Karaf-Commands>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
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