Huawei Quidway S3700 Series Configuration Manual page 316
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Also See for Quidway S3700 Series:
- Configuration manual (289 pages) ,
- Quick start manual (70 pages) ,
- Manual (69 pages)
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Quidway S3700 Series Ethernet Switches
Configuration Guide - Reliability
1.
2.
Data Preparation
To complete the configuration, you need the following data:
l
l
Use the default values of the minimum sending interval, the minimum receiving interval, and
the local detection multiplier of BFD control packets.
Procedure
Step 1 Configure single-hop BFD on Switch A.
# Enable BFD on Switch A.
<Quidway> system-view
[Quidway] sysname SwitchA
[SwitchA] bfd
[SwitchA-bfd] quit
# Create a BFD session on Switch A.
[SwitchA] bfd atob bind peer-ip default-ip interface ethernet 0/0/1
[SwitchA-bfd-session-atob] discriminator local 1
[SwitchA-bfd-session-atob] discriminator remote 2
[SwitchA-bfd-session-atob] commit
[SwitchA-bfd-session-atob] quit
Step 2 Configure single-hop BFD on Switch B.
# Enable BFD on Switch B.
<Quidway> system-view
[Quidway] sysname SwitchB
[SwitchB] bfd
[SwitchB-bfd] quit
# Create a BFD session on Switch B.
[SwitchB] bfd btoa bind peer-ip default-ip interface ethernet 0/0/1
[SwitchB-bfd-session-btoa] discriminator local 2
[SwitchB-bfd-session-btoa] discriminator remote 1
[SwitchB-bfd-session-btoa] commit
[SwitchB-bfd-session-btoa] quit
Step 3 Verify the configuration.
After the configuration, run the display bfd session command on Switch A and Switch B, and
you can find that a single-hop BFD session is set up and is in Up state.
Take Switch A for example. The display is as follows:
<SwitchA> display bfd session all verbose
--------------------------------------------------------------------------------
Session MIndex : 4097
--------------------------------------------------------------------------------
Local Discriminator
Session Detect Mode
BFD Bind Type
Bind Session Type
Issue 01 (2011-10-26)
Configure a BFD session on Switch A to detect the direct link from Switch A to Switch B.
Configure a BFD session on Switch B to detect the direct link from Switch B to Switch A.
Type and number of the interface bound to the BFD session
Local and remote identifiers of the BFD session
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(One Hop) State : Up
: 1
Remote Discriminator
: Asynchronous Mode Without Echo Function
: Interface(Ethernet0/0/1)
: Static
6 BFD Configuration
Name : atob
: 2
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