Verifying the VLL FRR Configuration

Context

After configuring VLL FRR, you can check information about local and remote PWs, BFD sessions, and L2VPN forwarding. You can also run the manual-set pw-ac-fault command to set faults on a PW to verify whether the switchover between the primary and secondary PWs is normal.

Procedure

Run the manual-set pw-ac-fault command on the primary PW to simulate a fault to verify whether the switchover between the primary and secondary PWs is working normally.
Run the display mpls l2vc [ vc-id | interface interface-type interface-number ] command to check information about the local end of the Martini VC.
Run the display mpls l2vc remote-info [ vc-id ] command to check information about the remote end of the Martini VC.
Run the display bfd session pw interface interface-type interface-number [ secondary ] [ verbose ] command to check information about the BFD session.
Run the display mpls l2vpn connection [ vpn-name [ remote-ce ce-id | down | up | verbose ] | summary | interface interface-type interface-number ] command to check information about the Kompella VLL.
Run the display mpls l2vpn forwarding-info [ vc-label ] interface interface-type interface-number command to check forwarding information about the L2VPN.