Juniper JUNOSE SOFTWARE FOR E SERIES 11.0.X - BGP AND MPLS CONFIGURATION GUIDE 2009-12-30 Configuration Manual page 699

Chapter 13: Configuring VPWS
! matches the route target configured for l2vpnB on PE 1.
host2(config)#l2vpn l2vpnB encapsulation-type ethernet
host2(config)#l2vpn l2vpnB site-range 20
host2(config)#l2vpn l2vpnB site-name chicago site-id 4
host2(config)#l2vpn l2vpnB rd 100:12
host2(config)#l2vpn l2vpnB route-target both 100:2
host2(config)#l2vpn l2vpnB control-word
host2(config)#l2vpn l2vpnB sequencing
!
! Configure the customer-facing interface between PE 2 and CE 3
! in L2VPN instance l2vpnA.
host2(config)#interface fastEthernet 3/5
host2(config-if)#l2vpn l2vpnA local-site-id 3 remote-site-id 1
host2(config-if)#exit
!
! Configure the customer-facing interface between PE 2 and CE 4
! in L2VPN instance l2vpnB.
host2(config)#interface gigabitEthernet 0/1
host2(config-subif)#l2vpn l2vpnB local-site-id 4 remote-site-id 2
host2(config-if)#exit
!
! Configure a loopback interface on PE 2 and assign it an IP address.
host2(config)#interface loopback 0
host2(config-if)#ip address 10.2.2.2 255.255.255.255
host2(config-if)#exit
!
! Assign the router ID for PE 2 using the IP address of the loopback interface.
host2(config)#ip router-id 10.2.2.2
!
! Configure BGP signaling.
host2(config)#router bgp 738
host2(config-router)#neighbor 10.2.2.2 remote-as 738
host2(config-router)#neighbor 10.2.2.2 update-source loopback 0
host2(config-router)#neighbor 10.2.2.2 next-hop-self
host2(config-router)#address-family l2vpn signaling
host2(config-router-af)#neighbor 10.2.2.2 activate
host2(config-router-af)#neighbor 10.2.2.2 next-hop-self
host2(config-router)#address-family vpws l2vpnA
host2(config-router-af)#exit-address-family
host2(config-router)#address-family vpws l2vpnB
host2(config-router-af)#exit-address-family
!
! Enable MPLS on the default virtual router.
host2(config)#mpls
!
! Configure ATM core-facing interface 3/1.100 between PE 2 and the P router,
! and assign it an IP address.
host2(config)#interface atm 3/1.100 point-to-point
host2(config-subif)#atm pvc 100 1 100 aal5snap 0 0 0
host2(config-subif)#ip address 192.168.4.4 255.255.255.0
!
! Enable MPLS, LDP, and topology-driven LSPs on the on the core-facing interface.
host2(config-subif)#mpls
host2(config-subif)#mpls ldp
host2(config-subif)#exit
!
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VPWS Configuration Example