unknown-unicast-bmac
To configure the unknown unicast backbone MAC address for a PBB edge bridge, use the
unknown-unicast-bmac command in the PBB edge configuration mode. To return to the default behavior,
use the no form of this command.
unknown-unicast-bmac mac-address
no unknown-unicast-bmac mac-address
Syntax Description
Unknown unicast backbone MAC address in hexadecimal format.
mac-address
Command Default
None
Command Modes
PBB edge configuration
Command History
ModificationRelease
This command was introduced.Release 3.9.1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
Task ID
OperationsTask ID
read, writel2vpn
Examples
The following example shows how to configure the unknown unicast backbone MAC address for a PBB edge
bridge:
config
l2vpn
bridge group PBB
bridge-domain PBB-EDGE
interface GigabitEthernet0/0/0/38.100
!
interface GigabitEthernet0/2/0/30.150
!
pbb edge i-sid 1000 core-bridge PBB-CORE
unknown-unicast-bmac 0123.8888.8888
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
460
Provider Backbone Bridge Commands
unknown-unicast-bmac