Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

dot1-q support nexus 3548 NX-OS 6.0(2)A3(2)

I have a nexus 3548 with the standard 24port license. Does this switch support QinQ dot1q-tunnel mode for a switchport interface?

I have the commands present and the cli guide for nx-os ver 6.0 show the commands also. But if i try to execute a dot1-tunnel mode I'm prompt with the following error.


SW2(config-if)# switchport mode dot1q-tunnel
ERROR: Ethernet1/2: requested config change not allowed


The port is setup as switchport, no cdp and spanning-tree type edge. Any ideals or is this like some of the other feartures that are listed in the command set but not really applicable on the 3548s

  • LAN Switching and Routing
Everyone's tags (1)