Maintaining Vpls Convergence; Debugging Vpls Convergence - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
l
l
----End
Example
# Display the statistics of the BFD session.
<Quidway> display bfd configuration all for-vsi-pw verbose
BFD Session Configuration Name : to_a
Local Discriminator
BFD Bind Type
Bind Session Type
Bind Peer Ip Address
Bind Interface
Vsi Name
Vsi Pw Peer Ip Address : 3.3.3.3
Vc Id
TOS-EXP
Min Tx Interval (ms)
WTR Interval (ms)
Proc interface status
Local Demand Mode
Bind Application
Session Description
---------------------------------------------------------------------
You can see that a BFD session named to_a is established, and the binding type is VSI PW.

8.5 Maintaining VPLS Convergence

This section describes how to debug VPLS convergence.

8.5.1 Debugging VPLS Convergence

Context
Debugging affects the performance of the system. So, after debugging, run the undo debugging
all command to disable it immediately.
When a fault occurs in software-based VPLS forwarding, run the following debugging command
in the user view to locate the fault.
For the procedure for enabling the debugging, refer to the chapter "Information Center" in the
Configuration Guide - System Management. For the description of the debugging commands,
refer to the Quidway S7700 Smart Routing Switch Debugging Reference.
Issue 01 (2011-07-15)
Run the display bfd session { all | static } for-vsi-pw [ verbose ] command to check BFD
configuration on BFD for VSI PW.
Run the display bfd statistics session{ all | static } for-vsi-pw command to check BFD
statistics on BFD for VSI PW.
: 11
Total Commit/Uncommit CFG Number : 1/0
CAUTION
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Remote Discriminator
: VSI PW
: Static
: 224.0.0.184
: Ethernet6/0/0
: hello
: 200
: 6 Local Detect Multi
: 1000 Min Rx Interval (ms)
: -- Process PST
: Disable
: Disable
: VSI PW
: --
8 VPLS Convergence Configuration
: 22
: 3
: 1000
: Disable
810