Cisco ASR 903 Manual page 115

BGP PIC & RFC3107
!
ip prefix-list DENY seq 5 deny 0.0.0.0/0 ge 1
!
ip prefix-list PERMIT seq 5 permit 172.16.2.2/32
!
mpls ldp router-id Loopback0
ASR903-R3 Configuration
interface Loopback0
ip address 172.16.3.3 255.255.255.255
!
interface GigabitEthernet0/2/1
ip address 10.10.3.2 255.255.255.0
negotiation auto
mpls ip
!
interface GigabitEthernet0/2/2
ip address 10.10.2.2 255.255.255.0
negotiation auto
mpls ip
!
interface GigabitEthernet0/2/3
ip address 10.10.5.1 255.255.255.0
negotiation auto
mpls ip
!
router ospf 1
router-id 172.16.3.3
area 10 filter-list prefix DENY in
area 10 filter-list prefix PERMIT out
network 172.16.3.3 0.0.0.0 area 10
network 10.10.2.0 0.0.0.255 area 10
network 10.10.3.0 0.0.0.255 area 10
network 10.10.5.0 0.0.0.255 area 0
!
router bgp 100
bgp log-neighbor-changes
neighbor 172.16.1.1 remote-as 100
neighbor 172.16.1.1 update-source Loopback0
neighbor 172.16.2.2 remote-as 100
neighbor 172.16.2.2 update-source Loopback0
neighbor 172.16.11.11 remote-as 100
neighbor 172.16.11.11 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
OL-30526-01
Configuration for BGP PIC (with OSPF) ▀
Cisco ASR 903 Router Design and Deployment Guide▄
115