IOS XR - Forwarding a VLAN between two interfaces

[axelhauguel]

Hi all,

My answer is probably basic, but I need to forward a VLAN received from my upstream to my customer, on another interface.

How to do it ? Encapsulation ? Please help me with commands or link. I have eat google to see the answer but not found :((((

How to configure port on my NCS-5501-SE (IOS XR) on provider interface, and on my "LAN" interface ? 

Thanks you

Axel

[axelhauguel]

I have asked a friend to suggest me to use "routed VLAN" but don't know really what does it mean.

[MHM Cisco World · Accepted solution]

Local Switching is solution here I think 

* Configure local switching on the VLAN sub-interfaces */
Router(config-l2vpn-xc)# p2p XCON1_P2P1
Router(config-l2vpn-xc-p2p)# interface TenGigE0/0/0/0.1
Router(config-l2vpn-xc-p2p)# interface TenGigE0/0/0/8.1
Router(config-l2vpn-xc-p2p)# commit
Router(config-l2vpn-xc-p2p)# exit

Router# configure
Router(config)# interface TenGigE 0/0/0/0.1 l2transport
Router(config-subif)# encapsulation dot1q 5 
Router(config-subif)# exit
Router(config)# interface TenGigE 0/0/0/8.1 l2transport
Router(config-subif)# encapsulation dot1q 5 
Router(config-subif)# commit

 this what you need 
NOTE:- repeat it for other VLAN's
https://www.cisco.com/c/en/us/td/docs/iosxr/ncs5000/vpn/60x/b-ncs5000-l2vpn-configuration-guide-60x/b-ncs5000-l2vpn-configuration-guide-60x_chapter_0100.html#concept_5F21477FEEBD4C99B016DBD89053DC96

[axelhauguel]

Thank you @MHM Cisco World , you're always the boss ! :)))

[MHM Cisco World]

You are so welcome