H3C Technologies H3C S12500-X Series Switches - Manual (Page 264)

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Configure LDP PW redundancy
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter cross-connect group
view.
xconnect-group group-name N/A
3. Enter cross-connect view. connection connection-name N/A
4. (Optional.) Specify whether
to switch traffic from the
backup PW to the primary
PW when the primary PW
recovers, and specify the wait
time for the switchover.
revertive { wtr wtr-time | never }
By default, traffic is immediately
switched back from the backup
PW to the primary PW when the
primary PW recovers.
5. Enter cross-connect PW view.
peer ip-address pw-id pw-id
[ pw-class class-name |
tunnel-policy tunnel-policy-name ] *
N/A
6. Configure a backup LDP PW
and enter cross-connect
backup PW view.
backup-peer ip-address pw-id
pw-id [ pw-class class-name |
tunnel-policy tunnel-policy-name ] *
By default, no backup LDP PW is
configured.
7. Return to user view. return N/A
8. Manually switch traffic to the
backup PW of the specified
PW.
l2vpn switchover peer ip-address
pw-id pw-id
N/A
Displaying and maintaining MPLS L2VPN
Execute display commands in any view and the reset command in user view.
Task Command
Display LDP PW label information.
display l2vpn ldp [ peer ip-address [ pw-id pw-id ] |
xconnect-group group-name ] [ verbose ]
Display cross-connect forwarding
information (in standalone mode). display l2vpn forwarding { ac | pw } [ xconnect-group
group-name ] [ slot slot-number ] [ verbose ]
Display cross-connect forwarding
information (in IRF mode).
display l2vpn forwarding { ac | pw } [ xconnect-group
group-name ] [ chassis chassis-number slot slot-number ]
[ verbose ]
Display L2VPN PW information.
display l2vpn pw [ xconnect-group group-name ] [ ldp | static ]
[ verbose ]
Display PW class information. display l2vpn pw-class [ class-name ]
Display service instance information.
display l2vpn service-instance [ interface interface-type
interface-number [ service-instance instance-id ] ] [ verbose ]
Display cross-connect group information. display l2vpn xconnect-group [ name group-name ] [ verbose ]