Configuring A Backup Pw; Checking The Configuration - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
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5.7.2 Configuring a Backup PW

Context
Do as follows on the PEs that are connected to the CEs.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The AC interface view is displayed.
Step 3 Run:
mpls l2vc pw-template pw-template-name vc-id [ tunnel-policy policy-name ] secondary
A backup VC connection is configured.
The ID of the backup VC cannot be the same as the ID of the master VC.
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5.7.3 Checking the Configuration

Prerequisite
The configurations of the backup PW are complete.
Procedure
l
l
----End
Example
Run the preceding commands after the configuration. If the following information is displayed,
it means that the configuration is successful:
Issue 03 (2009-08-20)
Data
(Optional) tunnel policy used by the backup PW
Destination address and VC ID of the backup PW
NOTE
The types of the master and backup PWs must be consistent. That is, the encapsulation types of the master
and backup PWs must be consistent.
Run the display mpls l2vc [ vc-id | interface interface-type interface-number | remote-
info [ vc-id ] | state { down | up } ] command to view the PW status.
Run the display mpls l2vc brief command to view brief information about the PW.
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