Cisco CRS Configuration Manual page 93

Implementing Multipoint Layer 2 Services
SUMMARY STEPS
1. configure
2. l2vpn
3. bridge group bridge group name
4. bridge-domain bridge-domain name
5. interface type interface-path-id
6. (Optional) static-mac-address { MAC-address }
7. Use the commit or end command.
DETAILED STEPS
Step 1 configure
Example:
RP/0/RP0/CPU0:router# configure
Enters the Global Configuration mode.
Step 2 l2vpn
Example:
RP/0/RP0/CPU0:router(config)# l2vpn
Enters 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 interface type interface-path-id
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd)# interface GigabitEthernet 0/4/0/0
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-ac)#
Enters interface configuration mode and adds an interface to a bridge domain that allows packets to be forwarded and
received from other interfaces that are part of the same 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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