Huawei Quidway S6700 series User Manual

Run the display bfd interface command, and you can view information about the BFD session
on a specified interface.
<Quidway> display bfd interface XGigabitEthernet 0/0/1
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Interface Name MIndex Sess-Count BFD-State
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XGigabitEthernet 0/0/1 1025 1 up
Run the display bfd session command, and you can view information about a BFD session.
<Quidway> display bfd session all
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Local Remote PeerIpAddr State Type InterfaceName
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20 10 224.0.0.184 UP S_IP_IF XGigabitEthernet0/0/1
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Total UP/DOWN Session Number : 0/1
Run the display bfd statistics session command, and you can view the statistics on a BFD
session.
<Quidway> display bfd statistics session static for-ip
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Session MIndex : 4097 (One Hop) State : Init Name : 9to6
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Session Type : Static
Bind Type : IP
Local/Remote Discriminator : 20/10
Received Packets : 97
Send Packets : 314
Received Bad Packets : 169
Send Bad Packets : 0
Down Count : 32
ShortBreak Count : 0
Send Lsp Ping Count : 0
Dynamic Session Delete Count : 0
Create Time : 2007/10/14 16:48:13
Last Down Time : 2007/10/14 17:09:11
Total Time From Last DOWN : ---D:--H:--M:--S
Total Time From Create : 000D:00H:20M:59S
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Total Session Number : 1
5.4 Configuring the Multi-Hop BFD
By configuring a multi-hop BFD session, you can fast detect and monitor multi-hop links of a
network.
5.4.1 Establishing the Configuration Task
Before configuring a multi-hop BFD session, familiarize yourself with the applicable
environment and data preparation.
Applicable Environment
To rapidly detect the faults occur during IP switch forwarding, configure the multi-hop BFD.
Pre-configuration Tasks
Before configuring the multi-hop BFD, complete the following tasks:
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.
189

Huawei Quidway S6700 series Specifications

General

Brand	Huawei
Model	Quidway S6700 series
Category	Network Router
Language	English