Adding ONOS Segment Routing CLI files to new repo
diff --git a/cli/documentation/en_US/vns/vns-example b/cli/documentation/en_US/vns/vns-example
new file mode 100755
index 0000000..6824e0d
--- /dev/null
+++ b/cli/documentation/en_US/vns/vns-example
@@ -0,0 +1,3 @@
+vns my-vns-definition
+  Enter VNS definition sub-mode.
+  The VNS name corresponds to a prior vns-definition identifier.