Juniper JUNOSE, Configuration Manual

Page: 699 / 738

! 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
!
VPWS Configuration Example
■ 663
Chapter 13: Configuring VPWS