Configuring Pe To Ce Core - Cisco CRS Configuration Manual

Configuring Carrier Supporting Carrier
Step 17
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 PE to CE Core

This task describes how to configure a PE to Customer Edge (CE) core.
SUMMARY STEPS
1. configure
2. router bgp as-number
3. vrf vrf-name
4. bgp router-id ip-address
5. label-allocation-mode { per-ce | per-vrf }
6. address-family ipv6 unicast
7. redistribute {connected | static | eigrp }
8. neighbor ip-address
9. remote-as as-number
10. ebgp-multihop { maximum hops | mpls }
11. address-family ipv6 unicast
12. site-of-origin [as-number:nn | ip-address:nn ]
13. as-override
14. allowas-in [ as-occurrence-number]
15. 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 router bgp as-number
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
242
Implementing MPLS Layer 3 VPNs