Index: /branches/rel_apv_10_7/usr/click/tools/azure/RouteConfigManager.py
===================================================================
--- /branches/rel_apv_10_7/usr/click/tools/azure/RouteConfigManager.py	(revision 39627)
+++ /branches/rel_apv_10_7/usr/click/tools/azure/RouteConfigManager.py	(working copy)
@@ -139,8 +139,8 @@
                                                 args.ip_deallocating
                                                 )
         else:
-            print("IP4 format is not correct.")
-            ProxyAZLogger.error("IP4 format is not correct.")
+            print("Invalid IPv4 format.")
+            ProxyAZLogger.error("Invalid IPv4 format.")
     elif  args.mode=='show':
         ProxyAZLogger.info("show route config")
         route_config_manager.show_UDR_config(args.index)
Index: /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/apv/templates/network/cloud/azure/udr.html
===================================================================
--- /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/apv/templates/network/cloud/azure/udr.html	(revision 39627)
+++ /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/apv/templates/network/cloud/azure/udr.html	(working copy)
@@ -360,6 +360,10 @@
                 ip_deallocating: ip_deallocated
             }),
             success: function(res) {
+                if (typeof(res["message"]) != "undefined" && res["message"] != "succeed") {
+                    alert(res["message"]);
+                    return;
+                }
                 $('#addModal').modal('hide');
                 setTimeout(function() {
                     refreshPage();
Index: /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/cloud/az/az_udr_view.py
===================================================================
--- /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/cloud/az/az_udr_view.py	(revision 39627)
+++ /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/cloud/az/az_udr_view.py	(working copy)
@@ -105,7 +105,13 @@
             content_type="application/json",
             status=500
     )
-    aninfo("hive.debug", "swtich udr status to {}".format(data["status"]))
+    aninfo("hive.debug", "add udr ip configuration with {}".format(data))
+    if stdout.strip() != "":
+        return HttpResponse(
+            json.dumps({"message":stdout}),
+            content_type="application/json",
+            status=200
+        )
     return HttpResponse(
         json.dumps({"message":"succeed"}),
         content_type="application/json",