Huawei Quidway S6700 series User Manual

Step 2 Run:
bfd cfg-name
The BFD session view is displayed.
Step 3 Run:
description description
The description of a BFD session is added.
description is a string of 1 to 51 characters.
By default, the description of the BFD session is Null.
You can run the undo description command to delete the description of a BFD session.
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5.6.4 Configuring the BFD WTR
The Wait to Recovery (WTR) time for a BFD session is used to prevent frequent master/slave
switchovers triggered by BFD session flapping.
Context
The WTR time for a BFD session is used to prevent frequent master/slave switchovers caused
by BFD session flapping. If a BFD session changes from Down to Up, BFD reports the change
to an upper-layer application after the WTR time expires.
Do as follows on the switch:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
bfd cfg-name
The BFD session view is displayed.
Step 3 Run:
wtr wtr-value
The WTR is configured.
By default, the WTR is 0.
Step 4 Run:
commit
The configuration takes effect.
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Quidway S6700 Series Ethernet Switches
Configuration Guide - Reliability 5 BFD Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei Quidway S6700 series Specifications

General

Brand	Huawei
Model	Quidway S6700 series
Category	Network Router
Language	English