diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstance.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstance.java
new file mode 100644
index 0000000..5288db7
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstance.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.List;
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Represents a evpn instance.
+ */
+public final class EvpnInstance {
+
+    private final RouteDistinguisher rd;
+    private final List<VpnRouteTarget> importRtList;
+    private final List<VpnRouteTarget> exportRtList;
+    private final EvpnInstanceName evpnName;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param rd           route distinguisher
+     * @param importRtList import rotue targets
+     * @param exportRtList export rotue targets
+     * @param evpnName     vpn instance name
+     */
+    private EvpnInstance(RouteDistinguisher rd,
+                         List<VpnRouteTarget> importRtList,
+                         List<VpnRouteTarget> exportRtList,
+                         EvpnInstanceName evpnName) {
+        checkNotNull(rd);
+        //checkNotNull(rt);
+        checkNotNull(evpnName);
+        this.rd = rd;
+        this.importRtList = importRtList;
+        this.exportRtList = exportRtList;
+        this.evpnName = evpnName;
+    }
+
+    /**
+     * Creats the instance of EvpnInstance.
+     *
+     * @param rd           route distinguisher
+     * @param importRtList import rotue targets
+     * @param exportRtList export rotue targets
+     * @param evpnName     vpn instance name
+     * @return EvpnInstance
+     */
+    public static EvpnInstance evpnInstance(RouteDistinguisher rd,
+                                            List<VpnRouteTarget> importRtList,
+                                            List<VpnRouteTarget> exportRtList,
+                                            EvpnInstanceName evpnName) {
+        return new EvpnInstance(rd, importRtList, exportRtList, evpnName);
+    }
+
+    /**
+     * Getter of RouteDistinguisher.
+     *
+     * @return RouteDistinguisher
+     */
+    public RouteDistinguisher routeDistinguisher() {
+        return rd;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+
+    public List<VpnRouteTarget> importRouteTarget() {
+        return importRtList;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+    public List<VpnRouteTarget> exportRouteTarget() {
+        return exportRtList;
+    }
+
+    /**
+     * Getter of vpn instance name.
+     *
+     * @return evpnName
+     */
+    public EvpnInstanceName evpnName() {
+        return evpnName;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(rd, importRtList, exportRtList, evpnName);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnInstance)) {
+            return false;
+        }
+
+        EvpnInstance that = (EvpnInstance) other;
+
+        return Objects.equals(this.evpnName, that.evpnName)
+                && Objects.equals(this.rd, that.rd)
+                && Objects.equals(this.importRtList, that.importRtList)
+                && Objects.equals(this.exportRtList, that.exportRtList);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("evpnName", this.evpnName)
+                .add("rd", this.rd).add("import rt", this.importRtList)
+                .add("export rt", this.exportRtList).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceName.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceName.java
new file mode 100644
index 0000000..f1ea22a
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceName.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Represents the EvpnInstanceName.
+ */
+public final class EvpnInstanceName {
+    private final String evpnName;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param evpnName EvpnInstanceName
+     */
+    private EvpnInstanceName(String evpnName) {
+        this.evpnName = evpnName;
+    }
+
+    /**
+     * Creates instance of EvpnInstanceName.
+     *
+     * @param evpnName evpnName
+     * @return evpnInstanceName
+     */
+    public static EvpnInstanceName evpnName(String evpnName) {
+        return new EvpnInstanceName(evpnName);
+    }
+
+    /**
+     * Get vpn instance name.
+     *
+     * @return evpnName
+     */
+    public String getEvpnName() {
+        return evpnName;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(evpnName);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof EvpnInstanceName) {
+            EvpnInstanceName other = (EvpnInstanceName) obj;
+            return Objects.equals(this.evpnName, other.evpnName);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("evpnName", evpnName).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceNextHop.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceNextHop.java
new file mode 100644
index 0000000..49ad2c5
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceNextHop.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import org.onlab.packet.IpAddress;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Represents a evpn instance nexthop.
+ */
+public final class EvpnInstanceNextHop {
+
+    private final IpAddress nextHop;
+    private final Label label;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param nextHop nexthop
+     * @param label   label
+     */
+    private EvpnInstanceNextHop(IpAddress nextHop, Label label) {
+        this.nextHop = nextHop;
+        this.label = label;
+    }
+
+    /**
+     * creates instance of EvpnInstanceNextHop.
+     *
+     * @param nextHop nexthop
+     * @param label   label
+     * @return evpnInstanceNexthop
+     */
+    public static EvpnInstanceNextHop evpnNextHop(IpAddress nextHop,
+                                                  Label label) {
+        return new EvpnInstanceNextHop(nextHop, label);
+    }
+
+    /**
+     * Returns the next hop IP address.
+     *
+     * @return next hop
+     */
+    public IpAddress nextHop() {
+        return nextHop;
+    }
+
+    /**
+     * Returns the label.
+     *
+     * @return Label
+     */
+    public Label label() {
+        return label;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(nextHop, label);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnInstanceNextHop)) {
+            return false;
+        }
+
+        EvpnInstanceNextHop that = (EvpnInstanceNextHop) other;
+
+        return Objects.equals(this.nextHop(), that.nextHop())
+                && Objects.equals(this.label, that.label);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("nextHop", this.nextHop())
+                .add("label", this.label).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstancePrefix.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstancePrefix.java
new file mode 100644
index 0000000..2f30538
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstancePrefix.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Represents a evpn instance prefix.
+ */
+public final class EvpnInstancePrefix {
+
+    private final MacAddress macAddress;
+    private final IpPrefix ipPrefix;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param macAddress Mac address
+     * @param ipPrefix   IP address
+     */
+    private EvpnInstancePrefix(MacAddress macAddress,
+                               IpPrefix ipPrefix) {
+        checkNotNull(macAddress);
+        this.macAddress = macAddress;
+        this.ipPrefix = ipPrefix;
+    }
+
+    /**
+     * Creates the instance of EvpnInstancePrefix.
+     *
+     * @param macAddress Mac address
+     * @param ipPrefix   IP address
+     * @return Evpn instance prefix
+     */
+    public static EvpnInstancePrefix evpnPrefix(MacAddress macAddress,
+                                                IpPrefix ipPrefix) {
+        return new EvpnInstancePrefix(macAddress, ipPrefix);
+    }
+
+    /**
+     * Returns the MAC of the route.
+     *
+     * @return MAC address
+     */
+    public MacAddress macAddress() {
+        return macAddress;
+    }
+
+    /**
+     * Returns the IP prefix of the route.
+     *
+     * @return IP prefix
+     */
+    public IpPrefix ipPrefix() {
+        return ipPrefix;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(macAddress);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnInstancePrefix)) {
+            return false;
+        }
+
+        EvpnInstancePrefix that = (EvpnInstancePrefix) other;
+
+        return Objects.equals(this.macAddress, that.macAddress)
+                && Objects.equals(this.ipPrefix, that.ipPrefix);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("macAddress", this.macAddress)
+                .add("ipAddress", this.ipPrefix).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceRoute.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceRoute.java
new file mode 100644
index 0000000..3e98531
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInstanceRoute.java
@@ -0,0 +1,219 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.List;
+import java.util.Objects;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.IpPrefix;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Represents a evpn instance route.
+ */
+public class EvpnInstanceRoute {
+
+    private final EvpnInstanceName evpnName;
+    private final RouteDistinguisher rd;
+    private List<VpnRouteTarget> importRtList;
+    private List<VpnRouteTarget> exportRtList;
+    private final EvpnInstancePrefix evpnInstancePrefix;
+    private final EvpnInstanceNextHop evpnInstanceNextHop;
+    private final IpPrefix prefix;
+    private final IpAddress nextHop;
+    private final Label label;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param evpnName            vpn instance name
+     * @param rd                  route distinguisher
+     * @param importRtList        import route targets
+     * @param exportRtList        export route targets
+     * @param evpnInstancePrefix  evpn intance prefix
+     * @param evpnInstanceNextHop evpn instance nexthop
+     * @param prefix              evpn prefix
+     * @param nextHop             evpn nexthop
+     * @param label               label
+     */
+    public EvpnInstanceRoute(EvpnInstanceName evpnName,
+                             RouteDistinguisher rd,
+                             List<VpnRouteTarget> importRtList,
+                             List<VpnRouteTarget> exportRtList,
+                             EvpnInstancePrefix evpnInstancePrefix,
+                             EvpnInstanceNextHop evpnInstanceNextHop,
+                             IpPrefix prefix,
+                             IpAddress nextHop,
+                             Label label) {
+        checkNotNull(evpnName);
+        checkNotNull(prefix);
+        //checkNotNull(nextHop); //can be NULL in MP un reach
+        checkNotNull(rd);
+
+        this.evpnName = evpnName;
+        this.rd = rd;
+        this.importRtList = importRtList;
+        this.exportRtList = exportRtList;
+        this.prefix = prefix;
+        this.nextHop = nextHop;
+        this.evpnInstancePrefix = evpnInstancePrefix;
+        this.evpnInstanceNextHop = evpnInstanceNextHop;
+        this.label = label;
+    }
+
+    /**
+     * Returns the evpnName.
+     *
+     * @return EvpnInstanceName
+     */
+    public EvpnInstanceName evpnInstanceName() {
+        return evpnName;
+    }
+
+    /**
+     * Returns the route distinguisher.
+     *
+     * @return RouteDistinguisher
+     */
+    public RouteDistinguisher routeDistinguisher() {
+        return rd;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+
+    public List<VpnRouteTarget> importRouteTarget() {
+        return importRtList;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+    public List<VpnRouteTarget> exportRouteTarget() {
+        return exportRtList;
+    }
+
+    /**
+     * Set import list.
+     *
+     * @param importRtList import list
+     */
+    public void setImportRtList(List<VpnRouteTarget> importRtList) {
+        this.importRtList = importRtList;
+    }
+
+    /**
+     * Set export list.
+     *
+     * @param exportRtList export list
+     */
+    public void setExportRtList(List<VpnRouteTarget> exportRtList) {
+        this.exportRtList = exportRtList;
+    }
+
+    /**
+     * Returns EvpnInstancePrefix of the evpn private route.
+     *
+     * @return EvpnInstancePrefix
+     */
+
+    public EvpnInstancePrefix getevpnInstancePrefix() {
+        return evpnInstancePrefix;
+    }
+
+    /**
+     * Returns EvpnInstanceNextHop of the evpn private route.
+     *
+     * @return EvpnInstancePrefix
+     */
+
+    public EvpnInstanceNextHop getEvpnInstanceNextHop() {
+        return evpnInstanceNextHop;
+    }
+
+    /**
+     * Returns prefix of the evpn private route.
+     *
+     * @return EvpnInstancePrefix
+     */
+    public IpPrefix prefix() {
+        return prefix;
+    }
+
+    /**
+     * Returns the label.
+     *
+     * @return EvpnInstanceName
+     */
+    public Label getLabel() {
+        return label;
+    }
+
+    /**
+     * Returns the label.
+     *
+     * @return EvpnInstanceName
+     */
+    public IpAddress getNextHopl() {
+        return nextHop;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(evpnName, prefix, nextHop,
+                            rd, importRtList, exportRtList);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnInstanceRoute)) {
+            return false;
+        }
+
+        EvpnInstanceRoute that = (EvpnInstanceRoute) other;
+
+        return Objects.equals(prefix, prefix)
+                && Objects.equals(nextHop, that.nextHop)
+                && Objects.equals(evpnName, that.evpnName)
+                && Objects.equals(rd, that.rd)
+                && Objects.equals(importRtList, that.importRtList)
+                && Objects.equals(exportRtList, that.exportRtList);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("prefix", prefix)
+                .add("nextHop", nextHop)
+                .add("rd", rd)
+                .add("import rt", importRtList)
+                .add("export rt", exportRtList)
+                .add("evpnName", evpnName)
+                .toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInternalRouteEvent.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInternalRouteEvent.java
new file mode 100644
index 0000000..7a71875
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnInternalRouteEvent.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import org.onosproject.event.AbstractEvent;
+
+/**
+ * Route event for signalling between the store and the manager.
+ */
+public class EvpnInternalRouteEvent extends
+        AbstractEvent<EvpnInternalRouteEvent.Type, EvpnRouteSet> {
+
+    /**
+     * Internal route event type.
+     */
+    public enum Type {
+        /**
+         * Indicates a route was added to the store.
+         */
+        ROUTE_ADDED,
+
+        /**
+         * Indicates a route was removed from the store.
+         */
+        ROUTE_REMOVED
+    }
+
+    /**
+     * Creates a new internal route event.
+     *
+     * @param type    route event type
+     * @param subject route set
+     */
+    public EvpnInternalRouteEvent(Type type, EvpnRouteSet subject) {
+        super(type, subject);
+    }
+
+    public EvpnInternalRouteEvent(Type type, EvpnRouteSet subject, long time) {
+        super(type, subject, time);
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnNextHop.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnNextHop.java
new file mode 100644
index 0000000..ac1e06b
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnNextHop.java
@@ -0,0 +1,133 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.List;
+import java.util.Objects;
+
+import org.onlab.packet.IpAddress;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Represents a evpn next hop.
+ */
+public final class EvpnNextHop {
+
+    private final IpAddress nextHop;
+    private final List<VpnRouteTarget> importRtList;
+    private final List<VpnRouteTarget> exportRtList;
+    private final Label label;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param nextHop      evpn next hop
+     * @param importRtList import route targets
+     * @param importRtList export route targets
+     * @param label        label
+     */
+    private EvpnNextHop(IpAddress nextHop, List<VpnRouteTarget> importRtList, List<VpnRouteTarget> exportRtList,
+                        Label label) {
+        this.nextHop = nextHop;
+        this.importRtList = importRtList;
+        this.exportRtList = exportRtList;
+        this.label = label;
+    }
+
+    /**
+     * Creates the Evpn Next hop with given parameters.
+     *
+     * @param nextHop      Next  hop of the route
+     * @param importRtList route target import list
+     * @param exportRtList route target export list
+     * @param label        label of evpn route
+     * @return EvpnNextHop
+     */
+    public static EvpnNextHop evpnNextHop(IpAddress nextHop, List<VpnRouteTarget> importRtList,
+                                          List<VpnRouteTarget> exportRtList,
+                                          Label label) {
+        return new EvpnNextHop(nextHop, importRtList, exportRtList, label);
+    }
+
+    /**
+     * Returns the next hop IP address.
+     *
+     * @return next hop
+     */
+    public IpAddress nextHop() {
+        return nextHop;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+
+    public List<VpnRouteTarget> importRouteTarget() {
+        return importRtList;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+    public List<VpnRouteTarget> exportRouteTarget() {
+        return exportRtList;
+    }
+
+    /**
+     * Returns the label of evpn route.
+     *
+     * @return Label
+     */
+    public Label label() {
+        return label;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(nextHop, importRtList, exportRtList, label);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnNextHop)) {
+            return false;
+        }
+
+        EvpnNextHop that = (EvpnNextHop) other;
+
+        return Objects.equals(this.nextHop(), that.nextHop())
+                && Objects.equals(this.importRtList, that.importRtList)
+                && Objects.equals(this.exportRtList, that.exportRtList)
+                && Objects.equals(this.label, that.label);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("nextHop", this.nextHop())
+                .add("import rt list", this.importRtList).add("export rt list", this.exportRtList)
+                .add("label", this.label).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnPrefix.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnPrefix.java
new file mode 100644
index 0000000..3f70ef5
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnPrefix.java
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Represents a evpn prefix.
+ */
+public final class EvpnPrefix {
+
+    private final RouteDistinguisher rd;
+    private final MacAddress macAddress;
+    private final IpPrefix ipAddress;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param rd         route distinguisher
+     * @param macAddress mac address
+     * @param ipAddress  IP address
+     */
+    public EvpnPrefix(RouteDistinguisher rd, MacAddress macAddress,
+                      IpPrefix ipAddress) {
+        checkNotNull(rd);
+        checkNotNull(macAddress);
+        checkNotNull(ipAddress);
+        this.rd = rd;
+        this.macAddress = macAddress;
+        this.ipAddress = ipAddress;
+    }
+
+    /**
+     * Creates the evpn prefix by given parameters.
+     *
+     * @param rd         route distinguisher
+     * @param macAddress mac address
+     * @param ipAddress  ip address
+     * @return EvpnPrefix
+     */
+    public static EvpnPrefix evpnPrefix(RouteDistinguisher rd,
+                                        MacAddress macAddress,
+                                        IpPrefix ipAddress) {
+        return new EvpnPrefix(rd, macAddress, ipAddress);
+    }
+
+    /**
+     * Returns the route distinguisher.
+     *
+     * @return RouteDistinguisher
+     */
+    public RouteDistinguisher routeDistinguisher() {
+        return rd;
+    }
+
+    /**
+     * Returns the mac address.
+     *
+     * @return MacAddress
+     */
+    public MacAddress macAddress() {
+        return macAddress;
+    }
+
+    /**
+     * Returns the IP address.
+     *
+     * @return Ip4Address
+     */
+    public IpPrefix ipAddress() {
+        return ipAddress;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(rd, macAddress, ipAddress);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnPrefix)) {
+            return false;
+        }
+
+        EvpnPrefix that = (EvpnPrefix) other;
+
+        return Objects.equals(this.macAddress(), that.macAddress())
+                && Objects.equals(this.ipAddress, that.ipAddress)
+                && Objects.equals(this.rd, that.rd);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("macAddress", this.macAddress())
+                .add("ipAddress", this.ipAddress()).add("rd", this.rd)
+                .toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRoute.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRoute.java
new file mode 100644
index 0000000..9449093
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRoute.java
@@ -0,0 +1,282 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.List;
+import java.util.Objects;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.IpPrefix;
+import org.onlab.packet.MacAddress;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Represents a evpn route.
+ */
+public class EvpnRoute {
+
+
+    /**
+     * Source of the route.
+     */
+    public enum Source {
+        /**
+         * Route came from app source.
+         */
+        LOCAL,
+
+        /**
+         * Route came from remote bgp peer source.
+         */
+        REMOTE,
+    }
+
+    private final Source source;
+    private final MacAddress prefixMac;
+    private final IpPrefix prefix;
+    private final IpAddress nextHop;
+    private final RouteDistinguisher rd;
+    private List<VpnRouteTarget> importRtList;
+    private List<VpnRouteTarget> exportRtList;
+    private final Label label;
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param source       route source
+     * @param prefixMac    mac address
+     * @param prefix       ip address
+     * @param nextHop      evpn nexthop
+     * @param rd           route distinguisher
+     * @param importRtList import route targets
+     * @param exportRtList export route targets
+     * @param label        evpn route label
+     */
+    public EvpnRoute(Source source,
+                     MacAddress prefixMac,
+                     IpPrefix prefix,
+                     IpAddress nextHop,
+                     RouteDistinguisher rd,
+                     List<VpnRouteTarget> importRtList,
+                     List<VpnRouteTarget> exportRtList,
+                     Label label) {
+
+        checkNotNull(prefixMac);
+        checkNotNull(prefix);
+        //checkNotNull(nextHop);//next hop can be null in case of MP un reach.
+        checkNotNull(rd);
+        checkNotNull(label);
+        this.source = checkNotNull(source);
+        this.prefix = prefix;
+        this.prefixMac = prefixMac;
+        this.nextHop = nextHop;
+        this.rd = rd;
+        this.importRtList = importRtList;
+        this.exportRtList = exportRtList;
+        this.label = label;
+    }
+
+    /**
+     * Constructor to initialize the parameters.
+     *
+     * @param source       route source
+     * @param prefixMac    mac address
+     * @param prefix       ip address
+     * @param nextHop      evpn nexthop
+     * @param rdToString   route distinguisher
+     * @param importRtList import route targets
+     * @param exportRtList export route targets
+     * @param labelToInt   evpn route label
+     */
+    public EvpnRoute(Source source,
+                     MacAddress prefixMac,
+                     IpPrefix prefix,
+                     IpAddress nextHop,
+                     String rdToString,
+                     List<VpnRouteTarget> importRtList,
+                     List<VpnRouteTarget> exportRtList,
+                     int labelToInt) {
+        checkNotNull(prefixMac);
+        checkNotNull(prefix);
+        //checkNotNull(nextHop); //next hop can be null in case of MP un reach.
+        checkNotNull(labelToInt);
+        this.source = checkNotNull(source);
+        this.prefix = prefix;
+        this.prefixMac = prefixMac;
+        this.nextHop = nextHop;
+        this.rd = RouteDistinguisher.routeDistinguisher(rdToString);
+        this.importRtList = importRtList;
+        this.exportRtList = exportRtList;
+        this.label = Label.label(labelToInt);
+    }
+
+    /**
+     * Returns the route source.
+     *
+     * @return route source
+     */
+    public Source source() {
+        return source;
+    }
+
+    /**
+     * Returns the address.
+     *
+     * @return MacAddress
+     */
+    public MacAddress prefixMac() {
+        return prefixMac;
+    }
+
+    /**
+     * Returns the IPv4 address.
+     *
+     * @return Ip4Address
+     */
+    public IpPrefix prefixIp() {
+        return prefix;
+    }
+
+    /**
+     * Returns the IPv4 address.
+     *
+     * @return Ip4Address
+     */
+    public EvpnPrefix evpnPrefix() {
+        return new EvpnPrefix(rd, prefixMac,
+                              prefix);
+    }
+
+
+    /**
+     * Returns the next hop IP address.
+     *
+     * @return Ip4Address
+     */
+    public IpAddress ipNextHop() {
+        return nextHop;
+    }
+
+    public EvpnNextHop nextHop() {
+        return EvpnNextHop.evpnNextHop(nextHop,
+                                       importRtList,
+                                       exportRtList,
+                                       label);
+    }
+
+    /**
+     * Returns the routeDistinguisher.
+     *
+     * @return RouteDistinguisher
+     */
+    public RouteDistinguisher routeDistinguisher() {
+        return rd;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+
+    public List<VpnRouteTarget> importRouteTarget() {
+        return importRtList;
+    }
+
+    /**
+     * Returns the Route targets.
+     *
+     * @return RouteTarget List
+     */
+    public List<VpnRouteTarget> exportRouteTarget() {
+        return exportRtList;
+    }
+
+    /**
+     * Set import list.
+     *
+     * @param importRtList import list
+     */
+    public void setImportRtList(List<VpnRouteTarget> importRtList) {
+        this.importRtList = importRtList;
+    }
+
+    /**
+     * Set export list.
+     *
+     * @param exportRtList export list
+     */
+    public void setExportRtList(List<VpnRouteTarget> exportRtList) {
+        this.exportRtList = exportRtList;
+    }
+
+    /**
+     * Returns the label.
+     *
+     * @return Label
+     */
+    public Label label() {
+        return label;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(prefixMac,
+                            prefix,
+                            nextHop,
+                            rd,
+                            importRtList,
+                            exportRtList,
+                            label);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnRoute)) {
+            return false;
+        }
+
+        EvpnRoute that = (EvpnRoute) other;
+
+        return Objects.equals(prefixMac, prefixMac)
+                && Objects.equals(prefix, that.prefix)
+                && Objects.equals(nextHop, that.nextHop)
+                && Objects.equals(this.rd, that.rd)
+                && Objects.equals(this.importRtList, that.importRtList)
+                && Objects.equals(this.exportRtList, that.exportRtList)
+                && Objects.equals(this.label, that.label);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this)
+                .add("prefixMac", prefixMac)
+                .add("prefix", prefix)
+                .add("nextHop", nextHop)
+                .add("rd", this.rd)
+                .add("import rt", this.importRtList)
+                .add("export rt", this.exportRtList)
+                .add("label", this.label)
+                .toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteAdminService.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteAdminService.java
new file mode 100644
index 0000000..cc9e200
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteAdminService.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Collection;
+
+/**
+ * Service allowing mutation of EVPN routing state.
+ */
+public interface EvpnRouteAdminService extends EvpnRouteService {
+
+    /**
+     * Updates the given routes in the route service.
+     *
+     * @param routes collection of routes to update
+     */
+    void update(Collection<EvpnRoute> routes);
+
+    /**
+     * Withdraws the given routes from the route service.
+     *
+     * @param routes collection of routes to withdraw
+     */
+    void withdraw(Collection<EvpnRoute> routes);
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteEvent.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteEvent.java
new file mode 100644
index 0000000..ae3d93a
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteEvent.java
@@ -0,0 +1,195 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Objects;
+
+import org.joda.time.LocalDateTime;
+import org.onosproject.event.AbstractEvent;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Describes an event about a route.
+ */
+public class EvpnRouteEvent extends AbstractEvent<EvpnRouteEvent.Type,
+        EvpnRoute> {
+
+    private final EvpnRoute prevSubject;
+    private final Collection<EvpnRoute> alternativeRoutes;
+
+    /**
+     * Route event type.
+     */
+    public enum Type {
+
+        /**
+         * Route is new and the next hop is resolved.
+         * <p>
+         * The subject of this event should be the route being added.
+         * The prevSubject of this event should be null.
+         * </p>
+         */
+        ROUTE_ADDED,
+
+        /**
+         * Route has updated information.
+         * <p>
+         * The subject of this event should be the new route.
+         * The prevSubject of this event should be the old route.
+         * </p>
+         */
+        ROUTE_UPDATED,
+
+        /**
+         * Route was removed or the next hop becomes unresolved.
+         * <p>
+         * The subject of this event should be the route being removed.
+         * The prevSubject of this event should be null.
+         * </p>
+         */
+        ROUTE_REMOVED,
+
+        /**
+         * The set of alternative routes for the subject's prefix has changed,
+         * but the best route is still the same.
+         * <p>
+         * The subject is the best route for the prefix (which has already been
+         * notified in a previous event).
+         * The prevSubject of this event is null.
+         * The alternatives contains the new set of alternative routes.
+         * </p>
+         */
+        ALTERNATIVE_ROUTES_CHANGED
+    }
+
+    /**
+     * Creates a new route event without specifying previous subject.
+     *
+     * @param type    event type
+     * @param subject event subject
+     */
+    public EvpnRouteEvent(Type type, EvpnRoute subject) {
+        this(type, subject, null, Collections.emptySet());
+    }
+
+    /**
+     * Creates a new route event without specifying previous subject.
+     *
+     * @param type         event type
+     * @param subject      event subject
+     * @param alternatives alternative routes for subject's prefix
+     */
+    public EvpnRouteEvent(Type type, EvpnRoute subject,
+                          Collection<EvpnRoute> alternatives) {
+        this(type, subject, null, alternatives);
+    }
+
+    /**
+     * Creates a new route event.
+     *
+     * @param type    event type
+     * @param subject event subject
+     * @param time    event time
+     */
+    protected EvpnRouteEvent(Type type, EvpnRoute subject, long time) {
+        super(type, subject, time);
+        this.prevSubject = null;
+
+        this.alternativeRoutes = Collections.emptySet();
+    }
+
+    /**
+     * Creates a new route event with previous subject.
+     *
+     * @param type        event type
+     * @param subject     event subject
+     * @param prevSubject previous subject
+     */
+    public EvpnRouteEvent(Type type, EvpnRoute subject, EvpnRoute prevSubject) {
+        this(type, subject, prevSubject, Collections.emptySet());
+    }
+
+    /**
+     * Creates a new route event with a previous subject and alternative routes.
+     *
+     * @param type         event type
+     * @param subject      event subject
+     * @param prevSubject  previous subject
+     * @param alternatives alternative routes for subject's prefix
+     */
+    public EvpnRouteEvent(Type type, EvpnRoute subject, EvpnRoute prevSubject,
+                          Collection<EvpnRoute> alternatives) {
+        super(type, subject);
+        this.prevSubject = prevSubject;
+        this.alternativeRoutes = alternatives;
+    }
+
+    /**
+     * Returns the previous subject of the event.
+     *
+     * @return previous subject to which this event pertains
+     */
+    public EvpnRoute prevSubject() {
+        return prevSubject;
+    }
+
+    /**
+     * Returns the set of alternative routes for the subject's prefix.
+     *
+     * @return alternative routes
+     */
+    public Collection<EvpnRoute> alternatives() {
+        return alternativeRoutes;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(subject(), type(), prevSubject(), alternativeRoutes);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnRouteEvent)) {
+            return false;
+        }
+
+        EvpnRouteEvent that = (EvpnRouteEvent) other;
+
+        return Objects.equals(this.subject(), that.subject()) &&
+                Objects.equals(this.type(), that.type()) &&
+                Objects.equals(this.prevSubject, that.prevSubject) &&
+                Objects.equals(this.alternativeRoutes, that.alternativeRoutes);
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this)
+                .add("time", new LocalDateTime(time()))
+                .add("type", type())
+                .add("subject", subject())
+                .add("prevSubject", prevSubject)
+                .add("alternatives", alternativeRoutes)
+                .toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteListener.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteListener.java
new file mode 100644
index 0000000..32a35c2
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteListener.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import org.onosproject.event.EventListener;
+
+/**
+ * Listener for route events.
+ */
+public interface EvpnRouteListener extends EventListener<EvpnRouteEvent> {
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteService.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteService.java
new file mode 100644
index 0000000..ca9c031
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteService.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Collection;
+
+import org.onosproject.event.ListenerService;
+
+/**
+ * EVPN route service.
+ */
+public interface EvpnRouteService extends ListenerService<EvpnRouteEvent,
+        EvpnRouteListener> {
+
+
+    /**
+     * Returns the set of route tables in the system.
+     *
+     * @return collection of route table IDs.
+     */
+    Collection<EvpnRouteTableId> getRouteTables();
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteSet.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteSet.java
new file mode 100644
index 0000000..707df22
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteSet.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+import java.util.Set;
+
+import com.google.common.collect.ImmutableSet;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * A set of routes for a particular prefix in a route table.
+ */
+public class EvpnRouteSet {
+    private final EvpnRouteTableId tableId;
+
+    private final EvpnPrefix prefix;
+    private final Set<EvpnRoute> routes;
+
+    /**
+     * Creates a new route set.
+     *
+     * @param tableId route table ID
+     * @param prefix  IP prefix
+     * @param routes  routes for the given prefix
+     */
+    public EvpnRouteSet(EvpnRouteTableId tableId, EvpnPrefix prefix, Set<EvpnRoute>
+            routes) {
+        this.tableId = checkNotNull(tableId);
+        this.prefix = checkNotNull(prefix);
+        this.routes = ImmutableSet.copyOf(checkNotNull(routes));
+    }
+
+    /**
+     * Returns the route table ID.
+     *
+     * @return route table ID
+     */
+    public EvpnRouteTableId tableId() {
+        return tableId;
+    }
+
+    /**
+     * Returns the IP prefix.
+     *
+     * @return IP prefix
+     */
+    public EvpnPrefix prefix() {
+        return prefix;
+    }
+
+    /**
+     * Returns the set of routes.
+     *
+     * @return routes
+     */
+    public Set<EvpnRoute> routes() {
+        return routes;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(tableId, prefix, routes);
+    }
+
+    @Override
+    public boolean equals(Object other) {
+        if (this == other) {
+            return true;
+        }
+
+        if (!(other instanceof EvpnRouteSet)) {
+            return false;
+        }
+
+        EvpnRouteSet that = (EvpnRouteSet) other;
+
+        return Objects.equals(this.tableId, that.tableId) &&
+                Objects.equals(this.prefix, that.prefix) &&
+                Objects.equals(this.routes, that.routes);
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteStore.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteStore.java
new file mode 100644
index 0000000..c06704f
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteStore.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Collection;
+import java.util.Set;
+
+import org.onlab.packet.IpAddress;
+import org.onosproject.store.Store;
+
+/**
+ * EVPN route store.
+ */
+public interface EvpnRouteStore extends Store<EvpnInternalRouteEvent,
+        EvpnRouteStoreDelegate> {
+
+    /**
+     * Adds or updates the given route in the store.
+     *
+     * @param route route to add or update
+     */
+    void updateRoute(EvpnRoute route);
+
+    /**
+     * Removes the given route from the store.
+     *
+     * @param route route to remove
+     */
+    void removeRoute(EvpnRoute route);
+
+    /**
+     * Returns the IDs for all route tables in the store.
+     *
+     * @return route table IDs
+     */
+    Set<EvpnRouteTableId> getRouteTables();
+
+    /**
+     * Returns the routes in the given route table, grouped by prefix.
+     *
+     * @param table route table ID
+     * @return routes
+     */
+    Collection<EvpnRouteSet> getRoutes(EvpnRouteTableId table);
+
+    /**
+     * Returns the routes that point to the given next hop IP address.
+     *
+     * @param ip IP address of the next hop
+     * @return routes for the given next hop
+     */
+    // TODO think about including route table info
+    Collection<EvpnRoute> getRoutesForNextHop(IpAddress ip);
+
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteStoreDelegate.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteStoreDelegate.java
new file mode 100644
index 0000000..d714adc
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteStoreDelegate.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import org.onosproject.store.StoreDelegate;
+
+/**
+ * Route store delegate abstraction.
+ */
+public interface EvpnRouteStoreDelegate extends
+        StoreDelegate<EvpnInternalRouteEvent> {
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteTableId.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteTableId.java
new file mode 100644
index 0000000..846a8d1
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnRouteTableId.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+/**
+ * Identifier for an EVPN routing table.
+ */
+public class EvpnRouteTableId {
+    private final String name;
+
+    /**
+     * Creates a new route table ID.
+     *
+     * @param name unique name for the route table
+     */
+    public EvpnRouteTableId(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Returns the name of the route table.
+     *
+     * @return table name
+     */
+    public String name() {
+        return name;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof EvpnRouteTableId) {
+            EvpnRouteTableId that = (EvpnRouteTableId) obj;
+
+            return Objects.equals(this.name, that.name);
+        }
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(name);
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnTable.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnTable.java
new file mode 100755
index 0000000..0b3379f
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/EvpnTable.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Collection;
+
+import org.onlab.packet.IpAddress;
+
+/**
+ * Represents a route table that stores routes.
+ */
+public interface EvpnTable {
+
+    /**
+     * Adds a route to the route table.
+     *
+     * @param route route
+     */
+    void update(EvpnRoute route);
+
+    /**
+     * Removes a route from the route table.
+     *
+     * @param route route
+     */
+    void remove(EvpnRoute route);
+
+    /**
+     * Returns the route table ID.
+     *
+     * @return route table ID
+     */
+    EvpnRouteTableId id();
+
+    /**
+     * Returns all routes in the route table.
+     *
+     * @return collection of routes, grouped by prefix
+     */
+    Collection<EvpnRouteSet> getRoutes();
+
+    /**
+     * Returns the routes in this table pertaining to a given prefix.
+     *
+     * @param prefix IP prefix
+     * @return routes for the prefix
+     */
+    EvpnRouteSet getRoutes(EvpnPrefix prefix);
+
+    /**
+     * Returns all routes that have the given next hop.
+     *
+     * @param nextHop next hop IP address
+     * @return collection of routes
+     */
+    Collection<EvpnRoute> getRoutesForNextHop(IpAddress nextHop);
+
+    /**
+     * Releases route table resources held locally.
+     */
+    void shutdown();
+
+    /**
+     * Releases route table resources across the entire cluster.
+     */
+    void destroy();
+
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/Label.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/Label.java
new file mode 100644
index 0000000..8d90611
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/Label.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Represents label of the route.
+ */
+public final class Label {
+    private final int label;
+
+    /**
+     * Constructor to initialize parameters.
+     *
+     * @param label route label
+     */
+    private Label(int label) {
+        this.label = label;
+    }
+
+    /**
+     * Creates the label for evpn route.
+     *
+     * @param label label of evpn route
+     * @return Label
+     */
+    public static Label label(int label) {
+        return new Label(label);
+    }
+
+    /**
+     * Returns the label.
+     *
+     * @return label
+     */
+    public int getLabel() {
+        return label;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(label);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof Label) {
+            Label other = (Label) obj;
+            return Objects.equals(label, other.label);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("label", label).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/RouteDistinguisher.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/RouteDistinguisher.java
new file mode 100644
index 0000000..ca217b6
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/RouteDistinguisher.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
+
+/**
+ * Represents Route Distinguisher of device in the network.
+ */
+public final class RouteDistinguisher {
+    private final String routeDistinguisher;
+
+    /**
+     * Constructor to initialize parameters.
+     *
+     * @param routeDistinguisher route distinguisher
+     */
+    private RouteDistinguisher(String routeDistinguisher) {
+        this.routeDistinguisher = routeDistinguisher;
+    }
+
+    /**
+     * Creates the route distinguisher.
+     *
+     * @param routeDistinguisher route distinguisher
+     * @return RouteDistinguisher
+     */
+    public static RouteDistinguisher routeDistinguisher(String routeDistinguisher) {
+        checkNotNull(routeDistinguisher);
+        return new RouteDistinguisher(routeDistinguisher);
+    }
+
+    /**
+     * get route distinguisher.
+     *
+     * @return distinguisher
+     */
+    public String getRouteDistinguisher() {
+        return routeDistinguisher;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(routeDistinguisher);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof RouteDistinguisher) {
+            RouteDistinguisher other = (RouteDistinguisher) obj;
+            return Objects.equals(this.routeDistinguisher, other.routeDistinguisher);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this)
+                .add("routeDistinguisher", this.routeDistinguisher).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/VpnRouteTarget.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/VpnRouteTarget.java
new file mode 100644
index 0000000..51a9a59
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/VpnRouteTarget.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright 2017-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.
+ */
+
+package org.onosproject.evpnrouteservice;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Represents Route target of vpn instance.
+ */
+public final class VpnRouteTarget {
+    private final String routeTarget;
+
+    /**
+     * Constructor to initialize parameters.
+     *
+     * @param routeTarget route target
+     */
+    private VpnRouteTarget(String routeTarget) {
+        this.routeTarget = routeTarget;
+    }
+
+    /**
+     * Creates the vpn route target.
+     *
+     * @param routeTarget route target
+     * @return route target
+     */
+    public static VpnRouteTarget routeTarget(String routeTarget) {
+        return new VpnRouteTarget(routeTarget);
+    }
+
+    /**
+     * get the route target.
+     *
+     * @return route target
+     */
+    public String getRouteTarget() {
+        return routeTarget;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(routeTarget);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof VpnRouteTarget) {
+            VpnRouteTarget other = (VpnRouteTarget) obj;
+            return Objects.equals(routeTarget, other.routeTarget);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("routeTarget", routeTarget).toString();
+    }
+}
diff --git a/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/package-info.java b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/package-info.java
new file mode 100644
index 0000000..3514c80
--- /dev/null
+++ b/apps/evpn-route-service/api/src/main/java/org/onosproject/evpnrouteservice/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2016-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.
+ */
+
+/**
+ * Unicast routing service.
+ */
+package org.onosproject.evpnrouteservice;