Allied Telesis AT-8100 Series - Manual (Page 921)

AT-8100 Switch Command Line User’s Guide
921
Removing Tagged Ports from VLANs
Use the SWITCHPORT TRUNK ALLOWED VLAN command to remove
ports as tagged members from VLANs. This command is actually used for
both adding and removing tagged ports. The format of the command when
it is used to remove ports is shown here:
switchport trunk allowed vlan none|remove vid
To remove a port from all its tagged VLAN assignments, use the NONE
parameter. Otherwise, use the REMOVE parameter and enter the ID
numbers of the VLANs from which the port is to be removed.
This example removes tagged ports 18 and 19 from the VLAN with the VID
7:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.18,port1.0.19
awplus(config-if)# switchport trunk allowed vlan remove 7
If, after removing a port from all its tagged VLAN assignments, you do not
want it to function as a tagged port on the switch, use the NO
SWITCHPORT TRUNK command to remove the trunk mode. This
example removes ports 8 and 12 as tagged members from all their VLAN
assignments and removes the trunk mode:
awplus> enable
awplus# configure terminal
awplus(config)# interface port1.0.8,port1.0.12
awplus(config-if)# switchport trunk allowed vlan none
awplus(config-if)# no switchport trunk