Examples
The following example shows how to configure the bridge bar to flood all unknown unicast packets when the
number of MAC addresses learned by the bridge reaches 10:
RP/0/RSP0/CPU0:router#configure
RP/0/RSP0/CPU0:router(config)#l2vpn
RP/0/RSP0/CPU0:router(config-l2vpn)#bridge group 1
RP/0/RSP0/CPU0:router(config-l2vpn-bg)#bridge-domain bar
RP/0/RSP0/CPU0:router(config-l2vpn-bg-bd)#mac
RP/0/RSP0/CPU0:router(config-l2vpn-bg-bd-mac)#limit
RP/0/RSP0/CPU0:router(config-l2vpn-bg-bd-mac-limit)#action flood
RP/0/RSP0/CPU0:router(config-l2vpn-bg-bd-mac-limit)#maximum 10
Related Commands
DescriptionCommand
Establishes a bridge domain, and enters L2VPN bridge group bridge
domain configuration mode.
bridge-domain (VPLS), on page 240
Creates a bridge group so that it can contain bridge domains and then
to assign network interfaces to the bridge domain.
bridge group (VPLS), on page 242
Sets the MAC address limit for action, maximum, and notification and
enters L2VPN bridge group bridge domain MAC limit configuration
mode.
limit (VPLS), on page 275
Enters L2VPN configuration mode.l2vpn, on page 100
Enters L2VPN bridge group bridge domain MAC configuration mode.mac (VPLS), on page 277
Configures the specified action when the number of MAC addresses
learned on a bridge is reached.
maximum (VPLS), on page 281
Specifies the type of notification that is sent when the number of
learned MAC addresses exceeds the configured limit.
notification (VPLS), on page 295
Cisco ASR 9000 Series Aggregation Services Router VPN and Ethernet Services Command Reference, Release
6.1.x
233
Multipoint Layer 2 Services Commands
action (VPLS)