Disabling A Bridge Domain - Cisco CRS Configuration Manual

Implementing Multipoint Layer 2 Services
Step 2
l2vpn
Example:
RP/0/RP0/CPU0:router(config)# l2vpn
RP/0/RP0/CPU0:router(config-l2vpn)#
Enters the l2vpn configuration mode.
Step 3 bridge group bridge-group-name
Example:
RP/0/RP0/CPU0:router(config-l2vpn)# bridge group csco
RP/0/RP0/CPU0:router(config-l2vpn-bg)#
Creates a bridge group so that it can contain bridge domains and then assigns network interfaces to the bridge domain.
Step 4 bridge-domain bridge-domain-name
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg)# bridge-domain abc
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd)#
Establishes a bridge domain and enters l2vpn bridge group bridge domain configuration mode.
Step 5 mtu bytes
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd)# mtu 1000
Adjusts the maximum packet size or maximum transmission unit (MTU) size for the bridge domain.
• Use the bytes argument to specify the MTU size, in bytes. The range is from 64 to 65535.
Step 6
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.

Disabling a Bridge Domain

Perform this task to disable a bridge domain. When a bridge domain is disabled, all VFIs that are associated
with the bridge domain are disabled. You are still able to attach or detach members to the bridge domain and
the VFIs that are associated with the bridge domain.
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
Configuring a Bridge Domain
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