Hello, We are trying to configure default Q-in-Q in a cisco 93180yc-ex however following the steps at nexus 9300 configuration guide we are unable to suceed. The topology is the following:      Router1 (g0/1) <-> (e1/1) Nexus1 (e1/48) <-> (e1/48) N...

Hello, We are trying to configure selective QinQ according to Nexus 9300 configuration guide in a nexus 93180yc-ex, however the following command is not supported: switch(config-if)# switchport vlan mapping <inner_tag> dot1q-tunnel <outer_tag> Why i...