Cisco CRS Configuration Manual page 114

Configuring the MAC Address-related Parameters
Step 7
limit
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-mac)# limit
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-mac-limit)#
Sets the MAC address limit for action, maximum, and notification and enters L2VPN bridge group bridge domain MAC
limit configuration mode.
Step 8 maximum { value }
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-mac-limit)# maximum 5000
Configures the specified action when the number of MAC addresses learned on a bridge is reached.
Step 9 action { flood | no-flood | shutdown }
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-mac-limit)# action flood
Configures the bridge behavior when the number of learned MAC addresses exceed the MAC limit configured.
Step 10 notification { both | none | trap }
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-mac-limit)# notification both
Specifies the type of notification that is sent when the number of learned MAC addresses exceeds the configured limit.
Step 11
Use the commit or end command.
commit - Saves the configuration changes and remains within the configuration session.
end - Prompts user to take one of these actions:
• Yes - Saves configuration changes and exits the configuration session.
• No - Exits the configuration session without committing the configuration changes.
• Cancel - Remains in the configuration mode, without committing the configuration changes.
Step 12 show l2vpn bridge-domain [ detail ]
Example:
RP/0/RP0/CPU0:router# show l2vpn bridge-domain detail
Displays the details about the MAC address limit.
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
100
Implementing Multipoint Layer 2 Services