Assigning MAC Addresses to VLAN Interfaces

Assigning MAC Addresses to VLAN Interfaces
The RSM uses only one global MAC address for all VLAN interfaces on the device. This is the
burned-in address (BIA), which can be viewed using the show interface vlan command. If
you want to assign a specific MAC address to a VLAN interface, use the mac-address interface
command. You might want to configure this option to enhance the operation of the RSM interface.
Here is an example:
Terry_L3SM#configure terminal
Terry_L3SM(config)#interface vlan 2
Terry_L3SM(config-if)#mac-address 4004.0144.0011
Terry_L3SM(config-if)#exit
Terry_L3SM(config)#exit
Terry_L3SM#show running-config
[output cut]
interface Vlan2
mac-address 4004.0144.0011
ip address 172.16.2.1 255.255.255.0