diff --git a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
index 03b4f40..ac9b291 100644
--- a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
+++ b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingManager.java
@@ -220,7 +220,10 @@
     private static int numOfHandlerScheduled = 0;
 
     private KryoNamespace.Builder kryoBuilder = null;
-
+    /**
+     * Segment Routing App ID.
+     */
+    public static final String SR_APP_ID = "org.onosproject.segmentrouting";
     /**
      * The starting value of per-subnet VLAN ID assignment.
      */
diff --git a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java
index 6cdc26b..9e23310 100644
--- a/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java
+++ b/src/main/java/org/onosproject/segmentrouting/SegmentRoutingService.java
@@ -22,11 +22,6 @@
  */
 public interface SegmentRoutingService {
     /**
-     * Segment Routing App ID.
-     */
-    String SR_APP_ID = "org.onosproject.segmentrouting";
-
-    /**
      * Highest flow priority.
      */
     int HIGHEST_PRIORITY = 0xffff;
@@ -54,8 +49,6 @@
      */
     int FLOOD_PRIORITY = 5;
 
-    long OFPP_MAX = 0xffffff00L;
-
     /**
      * Returns all tunnels.
      *