Cisco – How to Remove a VLAN from a Trunked Port

ciscocisco-commandsswitchtrunkvlan

I had a question about a vlan I accidentally added a port to. I have a cisco 2960x 48 port switch. I entered the incorrect port and added it to our wireless vlan. The port is a trunked port to my router in the MDF. I entered the following command

sw1(config-if)#switchport access vlan 12

now I get the following from 

sw1#show run inter gi1/0/49

interface GigabitEthernet1/0/49
 description ->MDF-RT01
 switchport access vlan 12
 switchport mode trunk
 logging event spanning-tree
 srr-queue bandwidth share 1 50 30 20
 srr-queue bandwidth shape 5 0 0 0
 priority-queue out 
 mls qos trust dscp

I want to remove the vlan 12 from the config without disallowing it across the trunk.

my only idea is to use the command

sw1(config-if)#no switchport access vlan 12

Does anyone have any advice?

Best Answer

In Cisco devices you can do the command with no in front of it: no switchport access vlan 12.

Putting the access VLAN on a trunk port does nothing unless the trunk goes down and the port reverts to an access port. You have it nailed up as a trunk port. The access VLAN statement is doing nothing.

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