Cisco ASR 903 - Page 114

BGP PIC & RFC3107
▀ Configuration for BGP PIC (with OSPF)
▄ Cisco ASR 903 Router Design and Deployment Guide
114
OL-30526-01
ASR903-R2 Configuration
interface Loopback0
ip address 172.16.2.2 255.255.255.255
!
interface GigabitEthernet0/2/0
ip address 10.10.1.2 255.255.255.0
negotiation auto
mpls ip
!
interface GigabitEthernet0/2/1
ip address 10.10.3.1 255.255.255.0
negotiation auto
mpls ip
!
interface GigabitEthernet0/2/3
ip address 10.10.4.1 255.255.255.0
negotiation auto
mpls ip
!
router ospf 1
router-id 172.16.2.2
area 10 filter-list prefix DENY in
area 10 filter-list prefix PERMIT out
network 172.16.2.2 0.0.0.0 area 10
network 10.10.1.0 0.0.0.255 area 10
network 10.10.3.0 0.0.0.255 area 10
network 10.10.4.0 0.0.0.255 area 0
!
router bgp 100
bgp cluster-id 172.16.2.2
bgp log-neighbor-changes
neighbor 172.16.1.1 remote-as 100
neighbor 172.16.1.1 update-source Loopback0
neighbor 172.16.3.3 remote-as 100
neighbor 172.16.3.3 update-source Loopback0
neighbor 172.16.22.22 remote-as 100
neighbor 172.16.22.22 update-source Loopback0
!
address-family ipv4
neighbor 172.16.1.1 activate
neighbor 172.16.1.1 route-reflector-client
neighbor 172.16.1.1 next-hop-self all
neighbor 172.16.1.1 send-label
neighbor 172.16.3.3 activate
neighbor 172.16.22.22 activate
neighbor 172.16.22.22 next-hop-self all
neighbor 172.16.22.22 send-label
exit-address-family
!