diff --git a/src/main/java/org/onosproject/segmentrouting/config/SegmentRoutingDeviceConfig.java b/src/main/java/org/onosproject/segmentrouting/config/SegmentRoutingDeviceConfig.java
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+++ b/src/main/java/org/onosproject/segmentrouting/config/SegmentRoutingDeviceConfig.java
@@ -0,0 +1,225 @@
+/*
+ * Copyright 2014-2015 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.segmentrouting.config;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.google.common.collect.ImmutableMap;
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.MacAddress;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.config.Config;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
+/**
+ * Configuration object for Segment Routing Application.
+ */
+public class SegmentRoutingDeviceConfig extends Config<DeviceId> {
+    private static final String NAME = "name";
+    private static final String IP = "routerIp";
+    private static final String MAC = "routerMac";
+    private static final String SID = "nodeSid";
+    private static final String EDGE = "isEdgeRouter";
+    private static final String ADJSIDS = "adjacencySids";
+    private static final String ADJSID = "adjSid";
+    private static final String PORTS = "ports";
+
+    @Override
+    public boolean isValid() {
+        return hasOnlyFields(NAME, IP, MAC, SID, EDGE, ADJSIDS, ADJSID, PORTS) &&
+                name() != null &&
+                routerIp() != null &&
+                routerMac() != null &&
+                nodeSid() != -1 &&
+                isEdgeRouter() != null &&
+                adjacencySids() != null;
+    }
+
+    /**
+     * Gets the name of the router.
+     *
+     * @return Optional name of the router. May be empty if not configured.
+     */
+    public Optional<String> name() {
+        String name = get(NAME, null);
+        return name != null ? Optional.of(name) : Optional.empty();
+    }
+
+    /**
+     * Sets the name of the router.
+     *
+     * @param name name of the router.
+     * @return the config of the router.
+     */
+    public SegmentRoutingDeviceConfig setName(String name) {
+        return (SegmentRoutingDeviceConfig) setOrClear(NAME, name);
+    }
+
+    /**
+     * Gets the IP address of the router.
+     *
+     * @return IP address of the router. Or null if not configured.
+     */
+    public Ip4Address routerIp() {
+        String ip = get(IP, null);
+        return ip != null ? Ip4Address.valueOf(ip) : null;
+    }
+
+    /**
+     * Sets the IP address of the router.
+     *
+     * @param ip IP address of the router.
+     * @return the config of the router.
+     */
+    public SegmentRoutingDeviceConfig setRouterIp(String ip) {
+        return (SegmentRoutingDeviceConfig) setOrClear(IP, ip);
+    }
+
+    /**
+     * Gets the MAC address of the router.
+     *
+     * @return MAC address of the router. Or null if not configured.
+     */
+    public MacAddress routerMac() {
+        String mac = get(MAC, null);
+        return mac != null ? MacAddress.valueOf(mac) : null;
+    }
+
+    /**
+     * Sets the MAC address of the router.
+     *
+     * @param mac MAC address of the router.
+     * @return the config of the router.
+     */
+    public SegmentRoutingDeviceConfig setRouterMac(String mac) {
+        return (SegmentRoutingDeviceConfig) setOrClear(MAC, mac);
+    }
+
+    /**
+     * Gets the node SID of the router.
+     *
+     * @return node SID of the router. Or -1 if not configured.
+     */
+    public int nodeSid() {
+        return get(SID, -1);
+    }
+
+    /**
+     * Sets the node SID of the router.
+     *
+     * @param sid node SID of the router.
+     * @return the config of the router.
+     */
+    public SegmentRoutingDeviceConfig setNodeSid(int sid) {
+        return (SegmentRoutingDeviceConfig) setOrClear(SID, sid);
+    }
+
+    /**
+     * Checks if the router is an edge router.
+     *
+     * @return true if the router is an edge router.
+     *         false if the router is not an edge router.
+     *         null if the value is not configured.
+     */
+    public Boolean isEdgeRouter() {
+        String isEdgeRouter = get(EDGE, null);
+        return isEdgeRouter != null ?
+                Boolean.valueOf(isEdgeRouter) :
+                null;
+    }
+
+    /**
+     * Specifies if the router is an edge router.
+     *
+     * @param isEdgeRouter true if the router is an edge router.
+     * @return the config of the router.
+     */
+    public SegmentRoutingDeviceConfig setIsEdgeRouter(boolean isEdgeRouter) {
+        return (SegmentRoutingDeviceConfig) setOrClear(EDGE, isEdgeRouter);
+    }
+
+    /**
+     * Gets the adjacency SIDs of the router.
+     *
+     * @return adjacency SIDs of the router. Or null if not configured.
+     */
+    public Map<Integer, Set<Integer>> adjacencySids() {
+        if (!object.has(ADJSIDS)) {
+            return null;
+        }
+
+        Map<Integer, Set<Integer>> adjacencySids = new HashMap<>();
+        ArrayNode adjacencySidsNode = (ArrayNode) object.path(ADJSIDS);
+        for (JsonNode adjacencySidNode : adjacencySidsNode) {
+            int asid = adjacencySidNode.path(ADJSID).asInt(-1);
+            if (asid == -1) {
+                return null;
+            }
+
+            HashSet<Integer> ports = new HashSet<>();
+            ArrayNode portsNode = (ArrayNode) adjacencySidNode.path(PORTS);
+            for (JsonNode portNode : portsNode) {
+                int port = portNode.asInt(-1);
+                if (port == -1) {
+                    return null;
+                }
+                ports.add(port);
+            }
+            adjacencySids.put(asid, ports);
+        }
+
+        return ImmutableMap.copyOf(adjacencySids);
+    }
+
+    /**
+     * Sets the adjacency SIDs of the router.
+     *
+     * @param adjacencySids adjacency SIDs of the router.
+     * @return the config of the router.
+     */
+    public SegmentRoutingDeviceConfig setAdjacencySids(Map<Integer, Set<Integer>> adjacencySids) {
+        if (adjacencySids == null) {
+            object.remove(ADJSIDS);
+        } else {
+            ArrayNode adjacencySidsNode = mapper.createArrayNode();
+
+            adjacencySids.forEach((sid, ports) -> {
+                ObjectNode adjacencySidNode = mapper.createObjectNode();
+
+                adjacencySidNode.put(ADJSID, sid);
+
+                ArrayNode portsNode = mapper.createArrayNode();
+                ports.forEach(port -> {
+                    portsNode.add(port.toString());
+                });
+                adjacencySidNode.set(PORTS, portsNode);
+
+                adjacencySidsNode.add(adjacencySidNode);
+            });
+
+            object.set(ADJSIDS, adjacencySidsNode);
+        }
+
+        return this;
+    }
+}
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