diff --git a/opencontrail/client/resource/config_node.yml b/opencontrail/client/resource/config_node.yml
index 1fc44e7..2e6802c 100644
--- a/opencontrail/client/resource/config_node.yml
+++ b/opencontrail/client/resource/config_node.yml
@@ -1,10 +1,17 @@
 parameters:
+  _param:
+    opencontrail_control_node01_hostname: ntw01
+    opencontrail_control_node02_hostname: ntw02
+    opencontrail_control_node03_hostname: ntw03
   opencontrail:
     client:
       config_node:
-        ntw01:
+        member01:
+          name: ${_param:opencontrail_control_node01_hostname}
           ip_address: ${_param:cluster_node01_address}
-        ntw02:
+        member02:
+          name: ${_param:opencontrail_control_node02_hostname}
           ip_address: ${_param:cluster_node02_address}
-        ntw03:
+        member03:
+          name: ${_param:opencontrail_control_node03_hostname}
           ip_address: ${_param:cluster_node03_address}