Configuring Vpls With Bgp Autodiscovery And Signaling: Example; Ldp And Bgp Configuration - Cisco CRS Configuration Manual

Configuring VPLS with BGP Autodiscovery and Signaling: Example

!
vfi core1
interface GigabitEthernet0/1/4/0.1 l2transport
encapsulation dot1q 1
Router Configuration at N-PE2:
l2vpn
bridge group g1
bridge-domain d1
interface GigabitEthernet0/2/1/0.1 --> Local AC
vfi core1
interface GigabitEthernet0/2/1/0.1 l2transport
encapsulation dot1q 1
Configuring VPLS with BGP Autodiscovery and Signaling: Example
This section contains these configuration examples for configuring the BGP autodiscovery and signaling
feature:

LDP and BGP Configuration

The following figure illustrates an example of LDP and BGP configuration.
Figure 20: LDP and BGP Configuration
Configuration at PE1:
interface Loopback0
ipv4 address 1.1.1.100 255.255.255.255
!
interface Loopback1
ipv4 address 1.1.1.10 255.255.255.255
!
mpls ldp
router-id 1.1.1.1
interface GigabitEthernt0/1/0/0
!
router bgp 120
address-family l2vpn vpls-vpws
!
neighbor 2.2.2.20
remote-as 120
update-source Loopback1
address-family l2vpn vpls-vpws
signaling bgp disable
Cisco IOS XR Virtual Private Network Configuration Guide for the Cisco CRS Router, Release 6.1.x
122
neighbor 6.6.6.6 pw-id 100 --> Core PW to N-PE2
neighbor 5.5.5.5 pw-id 100 --> Core PW to N-PE1
Implementing Multipoint Layer 2 Services