Cisco ASR 9000 Series

encapsulation dot1q 500
rewrite ingress tag pop 1 symmetric
l2protocol cpsv reverse-tunnel
ethernet egress-filter strict
!
interface GigabitEthernet0/5/0/5
negotiation auto
!
interface GigabitEthernet0/5/0/5.1 l2transport
encapsulation untagged
rewrite ingress tag push dot1q 100 symmetric
ethernet egress-filter strict
!
interface GigabitEthernet0/5/0/6
negotiation auto
!
interface GigabitEthernet0/5/0/6.1 l2transport
encapsulation untagged
rewrite ingress tag push dot1q 200 symmetric
ethernet egress-filter strict
!
l2vpn
bridge group examples
bridge-domain r2-bridge
interface GigabitEthernet0/5/0/4.1
!
interface GigabitEthernet0/5/0/5.1
!
interface GigabitEthernet0/5/0/6.1
!
!
!
!
L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 6.3.x
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Ethernet Features
Configuring L2PT in reverse mode