Port VLAN ID TLV
The port VLAN ID advertises the untagged VLAN on that port. Thus, only one port VLAN ID TLV can exist in the LLDPDU. If you configure this TLV and there is no untagged VLAN on the specified port, this TLV is not included in the LLDPDU.
To control advertisement of the port VLAN ID TLV, use the following command: