Checking The Configuration - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
A Layer 2 interface is switched to a Layer 3 interface.
When using XGE, GE, Ethernet, and Eth-Trunk interfaces as AC interfaces, run this command
to switch Layer 2 interfaces to Layer 3 interfaces.
Step 4 Run:
mpls l2vc { ip-address | pw-template pw-template-name }
id | tunnel-policy policy-name | [ control-word | no-control-word ] | [ raw |
tagged ] | mtu mtu-value ]
A backup VC is configured.
The ID of the backup VC must be different from that of the master VC.
----End

6.7.3 Checking the Configuration

After a backup PW is configured, you can view information about the backup PW.
Context
The configurations of the backup PW are complete.
Procedure
l
----End
Example
After the configuration is successful, the following results are displayed when the display mpls
l2vc [ vc-id | interface interface-type interface-number | remote-info [ vc-id ] | state { down |
up } ] command is used on the PE to which a CE is connected through only one link:
l
l
For example:
<Quidway> display mpls l2vc interface vlanif 10
*client interface
session state
AC state
VC state
VC ID
VC type
destination
local group ID
local VC label
local AC OAM State
local PSN State
local forwarding state : forwarding
local status code
remote AC OAM state
remote PSN state
remote forwarding state: forwarding
remote statuscode
BFD for PW
Issue 01 (2011-07-15)
Run the display mpls l2vc [ vc-id | interface interface-type interface-number | remote-
info [ vc-id ] | state { down | up } ] command to check the status of a PW.
The statuses of the master and backup PWs are up.
VC state of the master PW is active, and VC state of the backup PW is inactive.
BFD sessionIndex
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*
secondary
: Vlanif10 is up
: up
: up
: up
: 100
: VLAN
: 3.3.3.3
: 0 remote group ID
: 23552 remote VC label
: up
: up
: 0x0
: up
: up
: 0x0
: available
: 257 BFD state : up
6 PWE3 Configuration
*
vc-id [ group-id group-
: 0
: 23553
566