diff --git a/xos/configurations/cord-pod/cord-vtn-vsg.yaml b/xos/configurations/cord-pod/cord-vtn-vsg.yaml
index f29e257..e145a4e 100644
--- a/xos/configurations/cord-pod/cord-vtn-vsg.yaml
+++ b/xos/configurations/cord-pod/cord-vtn-vsg.yaml
@@ -24,10 +24,19 @@
           view_url: /admin/cord/voltservice/$id$/
           kind: vOLT
 
-    public_addresses:
+    addresses_vsg:
       type: tosca.nodes.AddressPool
       properties:
           addresses: 10.168.0.0/24
+          gateway_ip: 10.168.0.1
+          gateway_mac: 02:42:0a:a8:00:01
+
+    addresses_service1:
+      type: tosca.nodes.AddressPool
+      properties:
+          addresses: 10.168.1.0/24
+          gateway_ip: 10.168.1.1
+          gateway_mac: 02:42:0a:a8:00:01
 
     service_vsg:
       type: tosca.nodes.VSGService
@@ -47,13 +56,17 @@
       artifacts:
           pubkey: /opt/xos/synchronizers/vcpe/vcpe_public_key
 
-    service_vbng:
-      type: tosca.nodes.VBNGService
+    service_vrouter:
+      type: tosca.nodes.VRouterService
       properties:
-          view_url: /admin/cord/vbngservice/$id$/
-# if unspecified, vbng observer will look for an ONOSApp Tenant and
-# generate a URL from its IP address
-#          vbng_url: http://10.11.10.24:8181/onos/virtualbng/
+          view_url: /admin/cord/vrouterservice/$id$/
+      requirements:
+          addresses_vsg:
+              node: addresses_vsg
+              relationship: tosca.relationships.ProvidesAddresses
+          addresses_service1:
+              node: addresses_service1
+              relationship: tosca.relationships.ProvidesAddresses
 
     Private:
       type: tosca.nodes.NetworkTemplate