Cisco ASR 9000 Series Configuration Guide

VPN Backbone and Sham Link Configured for OSPF Version 2: Example
The following examples show how to configure a provider edge (PE) router to establish a VPN backbone and
sham link connection:
logging console debugging
vrf vrf_1
address-family ipv4 unicast
import route-target
100:1
!
export route-target
100:1
!
!
!
interface Loopback0
ipv4 address 2.2.2.1 255.255.255.255
!
interface Loopback1
vrf vrf_1
ipv4 address 10.0.1.3 255.255.255.255
!
interface GigabitEthernet0/2/0/2
vrf vrf_1
ipv4 address 100.10.10.2 255.255.255.0
!
interface GigabitEthernet0/2/0/3
ipv4 address 100.20.10.2 255.255.255.0
!
!
route-policy pass-all
pass
end-policy
!
router ospf 1
log adjacency changes
router-id 2.2.2.2
vrf vrf_1
router-id 22.22.22.2
domain-id type 0005 value 111122223333
domain-tag 140
nsf ietf
redistribute bgp 10
area 0
sham-link 10.0.1.3 10.0.0.101
!
interface GigabitEthernet0/2/0/2
!
!
!
!
router ospf 2
router-id 2.22.2.22
area 0
interface Loopback0
!
interface GigabitEthernet0/2/0/3
!
!
!
router bgp 10
bgp router-id 2.2.2.1
bgp graceful-restart restart-time 300
bgp graceful-restart
address-family ipv4 unicast
redistribute connected
!
address-family vpnv4 unicast
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.1.x
420 OL-30423-03
Implementing OSPF
VPN Backbone and Sham Link Configured for OSPF Version 2: Example

Cisco ASR 9000 Series Specifications

General

Brand	Cisco
Model	ASR 9000 Series
Category	Network Router
Language	English