Configuring VPLS with BGP Autodiscovery and Signaling
Step 6
port-down flush disable
Example:
RP/0/RP0/CPU0:router(config-l2vpn-bg-bd-mac)#
port-down flush disable
Disables MAC flush when the bridge port becomes nonfunctional.
Step 7
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.
Configuring VPLS with BGP Autodiscovery and Signaling
Perform this task to configure BGP-based autodiscovery and signaling.
SUMMARY STEPS
1. configure
2. l2vpn
3. bridge group bridge group name
4. bridge-domain bridge-domain name
5. vfi { vfi-name }
6. vpn-id vpn-id
7. autodiscovery bgp
8. rd { as-number:nn | ip-address:nn | auto }
9. route-target { as-number:nn | ip-address:nn | export | import }
10. route-target import { as-number:nn | ip-address:nn }
11. route-target export { as-number:nn | ip-address:nn }
12. signaling-protocol bgp
13. ve-id { number}
14. ve-range { number }
15. Use the commit or end command.
DETAILED STEPS
Step 1
configure
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
104
Implementing Multipoint Layer 2 Services