Cisco ASR 5500 System Administration Guide

Enable MPLS BGP forwarding.
mpls bgp forwarding
Configure pools.
ip pool vrf1-pool 51.52.53.0 255.255.255.0 private 0 vrf vrf1
exit
ip pool vrf2-pool 51.52.53.0 255.255.255.0 private 0 vrf vrf2
exit
ipv6 pool vrf2-v6pool prefix 2005:0101::/32 private 0 vrf vrf2
exit
ipv6 pool vrf3-v6pool prefix 2005:0101::/32 private 0 vrf vrf3
exit
Configure interfaces.
interface ce_interface_to_rtr
ip address 192.168.110.90 255.255.255.0
exit
interface ce_v6_interface
ip address 2009:0101:0101:0101::1/96
exit
interface ce_loopback loopback
ip address 52.1.2.3 255.255.255.255
exit
interface vrf1-loop loopback
ip vrf forwarding vrf1
ip address 1.52.53.54 255.255.255.255
exit
interface vrf2-loop loopback
ip vrf forwarding vrf2
ip address 2.52.53.54 255.255.255.255
exit
interface vrf2-v6loop loopback
ip vrf forwarding vrf2
ip address 2005:0202:0101::1/128
exit
interface vrf3-v6loop loopback
ip vrf forwarding vrf3
ip address 2005:0303:0101::1/128
exit
Configure BGP along with address families and redistribution rules.
router bgp 800
router-id 1.1.1.1
neighbor 192.168.110.20 remote-as 1003
neighbor 192.168.110.20 activate
address-family vpnv4
neighbor 192.168.110.20 activate
neighbor 192.168.110.20 send-community both
exit
address-family vpnv6
neighbor 192.168.110.20 activate
neighbor 192.168.110.20 send-community both
exit
ip vrf vrf1
route-distinguisher 800 1
route-target export 800 1
route-target import 800 1
exit
address-family ipv4 vrf vrf1
redistribute connected
redistribute static
exit
ip vrf vrf2
route-distinguisher 800 2
route-target export 800 2
route-target import 800 2
exit
address-family ipv4 vrf vrf2
redistribute connected
redistribute static
ASR 5500 System Administration Guide, StarOS Release 21.5
245
BGP MPLS VPNs
Sample Configuration

Cisco ASR 5500 Specifications

General

Brand	Cisco
Model	ASR 5500
Category	Network Router
Language	English