! Configure VPLS instance vplsA.
host2(config)#bridge vplsA vpls transport-virtual-router default
!
! Configure VPLS instance vplsB.
host2(config)#bridge vplsB vpls transport-virtual-router default
!
! Configure Fast Ethernet interface 2/5 between PE 2 and CE 3,
! and assign it to vplsA as a trunk interface.
host2(config)#interface fastEthernet 2/5
host2(config-if)#bridge-group vplsA subscriber-trunk
host2(config-if)#exit
!
! Configure bridged Ethernet interface 6/0.21 between PE 2 and CE 4,
! and assign it to vplsB as a trunk interface.
host2(config)#interface atm 6/0.21 point-to-point
host2(config-subif)#atm pvc 21 0 21 aal5snap 0 0 0
host2(config-subif)#encapsulation bridge1483 mac-address 0090.1a40.9992
host2(config-subif)#bridge-group vplsB subscriber-trunk
host2(config-if)#exit
!
! Configure LDP signaling for vplsA.
host2(config)#mpls ldp vpls vplsA vpls-id 1
host2(config)#mpls ldp vpls vplsA neighbor 1.1.1.1
!
! Configure LDP signaling for vplsB.
host2(config)#mpls ldp vpls vplsB vpls-id 2
host2(config)#mpls ldp vpls vplsB neighbor 1.1.1.1
!
! Configure a loopback interface on PE 2 and assign it an IP address.
host2(config)#interface loopback 0
host2(config-if)#ip address 2.2.2.2 255.255.255.255
host2(config-if)#exit
!
! Assign the router ID for PE 2 using the IP address of the loopback interface.
host2(config)#ip router-id 2.2.2.2
!
! Configure ATM core-facing interface 6/1.20 between PE 2 and the P router,
! and assign it an IP address.
host2(config)#interface atm 6/1.20 point-to-point
host2(config-subif)#atm pvc 20 0 20 aal5snap 0 0 0
host2(config-subif)#ip address 20.20.20.2 255.255.255.0
!
! Enable MPLS, LDP, and topology-driven LSPs on the core-facing interface.
host2(config-subif)#mpls
host2(config-subif)#mpls ldp
host2(config-subif)#exit
!
! Configure OSPF routing in the core MPLS network.
host2(config)#router ospf 1
host2(config-router)#network 2.2.2.2 0.0.0.0 area 0.0.0.0
host2(config-router)#network 20.20.20.0 0.0.0.255 area 0.0.0.0
host2(config-router)#exit
Related Topics â– Configuration Tasks for VPLS with LDP Signaling on page 605
VPLS Configuration Example with LDP Signaling â– 611
Chapter 10: Configuring VPLS
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