diff --git a/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ClassifierService.java b/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ClassifierService.java
index 75df9b0..dc04a9a 100644
--- a/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ClassifierService.java
+++ b/apps/vtn/vtnmgr/src/main/java/org/onosproject/vtn/table/ClassifierService.java
@@ -20,8 +20,10 @@
 import org.onlab.packet.MacAddress;
 import org.onosproject.core.ApplicationId;
 import org.onosproject.net.DeviceId;
+import org.onosproject.net.Port;
 import org.onosproject.net.PortNumber;
 import org.onosproject.net.flowobjective.Objective;
+import org.onosproject.net.flowobjective.Objective.Operation;
 import org.onosproject.vtnrsc.SegmentationId;
 
 /**
@@ -134,4 +136,16 @@
                                         IpAddress dstIp, MacAddress dstmac,
                                         SegmentationId actionVni,
                                         Objective.Operation type);
+
+    /**
+     * Assemble the export port Arp Classifier table rules.
+     * Match: export port.
+     * Action: upload packet to controller.
+     *
+     * @param exportPort export port of ovs
+     * @param deviceId Device Id
+     * @param type the operation type of the flow rules
+     */
+    void programExportPortArpClassifierRules(Port exportPort, DeviceId deviceId,
+                                             Operation type);
 }