CORD-48 Added support for broadcast next objective in OFDPA driver.
Changed groupid to show in hex for cli command 'groups'

Change-Id: I86474912a9fd775c36d5bc49545eaa58ecc46b47
diff --git a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/grouphandler/DefaultGroupHandler.java b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/grouphandler/DefaultGroupHandler.java
index 1af72a8..55b556e 100644
--- a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/grouphandler/DefaultGroupHandler.java
+++ b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/grouphandler/DefaultGroupHandler.java
@@ -577,6 +577,7 @@
 
             ports.forEach(port -> {
                 TrafficTreatment.Builder tBuilder = DefaultTrafficTreatment.builder();
+                tBuilder.popVlan();
                 tBuilder.setOutput(port);
                 nextObjBuilder.addTreatment(tBuilder.build());
             });