diff --git a/cli/desc/version200/tunnelOld.py b/cli/desc/version200/tunnelOld.py
new file mode 100755
index 0000000..0a3f5ba
--- /dev/null
+++ b/cli/desc/version200/tunnelOld.py
@@ -0,0 +1,108 @@
+#
+# Copyright (c) 2013 Big Switch Networks, Inc.
+#
+# Licensed under the Eclipse Public License, Version 1.0 (the
+# "License"); you may not use this file except in compliance with the
+# License. You may obtain a copy of the License at
+#
+#      http://www.eclipse.org/legal/epl-v10.html
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# permissions and limitations under the License.
+#
+
+import fmtcnv
+"""
+TUNNEL_COMMAND_DESCRIPTION = {
+    'name'          : 'tunnel-link',
+    'feature'      : 'vns',
+    'mode'          : 'login',
+    'command-type'  : 'display-table',
+    'doc'           : 'tunnel-link|verify-example',
+    'obj-type'      : None,
+    'args'  : {
+        'choices': (
+            (
+                 {
+                     'token'         : 'verify',
+                     'short-help'    : 'Verify status of tunnel between two switches',
+                     'action'        : 'display-rest',
+                     'format'        : 'tunnel-event',
+                     'url'           : [
+                                        'realtimestatus/network/tunnelverify/%(src-dpid)s/%(dst-dpid)s/',
+                                        ],
+                 },
+                 {
+                     'field'         : 'src-dpid',
+                     'type'          : 'dpid',
+                     'completion'    : 'complete-from-another',
+                     'other'         : 'switches|dpid',
+                     'data-handler'  : 'alias-to-value',
+                     'help-name'     : 'switch dpid or alias',
+                 },
+                 {
+                     'field'         : 'dst-dpid',
+                     'type'          : 'dpid',
+                     'completion'    : 'complete-from-another',
+                     'other'         : 'switches|dpid',
+                     'data-handler'  : 'alias-to-value',
+                     'help-name'     : 'switch dpid or alias',
+                 }
+            ),
+        )
+    }
+}
+
+TUNNEL_LINK_FAILURES_SHOW_COMMAND_DESCRIPTION = {
+    'name'         : 'show',
+    'mode'         : 'login',
+    'feature'      : 'vns',
+    'short-help'   : 'Show tunnel link failures',
+    'command-type' : 'display-table',
+    'url'          : 'realtimestatus/network/tunnelstatus/all/all',
+    'obj-type'     : None,
+    'format'       : 'tunnel-event',
+    'action'       : 'display-rest',
+    'args'  : (
+        'tunnel-link-failures',
+    ),
+}
+
+TUNNEL_EVENT_FORMAT = {
+    'tunnel-event' : {
+        'source'        : 'controller',
+        'url'           : 'tunnel-event',
+        'field-orderings': {
+                 'default' : [ 'Idx', 'src-dpid', 'dst-dpid', 'status', 'last-verified' ],
+        },
+        'fields' : {
+            'Idx' : {
+                     'verbose-name': '#',
+                     'edit' : False,
+                     'type' : 'CharField',
+                     'primary-key': True,
+                  },
+            'src-dpid':{
+                'verbose-name': 'Src DPID',
+                'json_serialize_string': True,
+                'type': 'CharField',
+                },
+            'dst-dpid': {'json_serialize_string': True,
+                'verbose-name': 'Dst DPID',
+                'type': 'CharField',
+                },
+            'status': {
+                'json_serialize_string': True,
+                'type': 'CharField',
+                },
+            'last-verified': {
+                'verbose-name': 'Last Verified',
+                'formatter' : fmtcnv.print_time_since_utc,
+                }
+            }
+        },
+}
+"""
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