diff --git a/cli/desc/version200/vns_techsupport.py b/cli/desc/version200/vns_techsupport.py
new file mode 100755
index 0000000..35086b4
--- /dev/null
+++ b/cli/desc/version200/vns_techsupport.py
@@ -0,0 +1,30 @@
+#
+# Copyright (c) 2012,2013 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.
+#
+
+from tech_support import add_to_show_tech_support
+
+# VNS commands to be included in 'show tech-support' output
+vns_show_tech_support_commands = [
+     ['cli', 'show vns all'],
+     ['cli', 'show vns all interfaces'],
+     ['cli', 'show vns all switch'],
+     ['cli', 'show vns all mac-address-table'],
+     ['cli', 'show vns all flow'],
+]
+
+# add commands to central command table used for 'show tech-support'
+for entry in vns_show_tech_support_commands:
+    add_to_show_tech_support(str(entry[0]), str(entry[1]), 'vns')