Checking The Configuration - Huawei AR2200-S Series Configuration Manual

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
description is a string of 1 to 51 characters.
The default description of a BFD session is Null.
You can run the undo description command to delete the description of a BFD session.
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3.7.5 Checking the Configuration

By viewing the adjusted BFD parameters, you can check whether the configurations are
successful.
Prerequisite
The configurations for BFD parameter adjustment are complete.
Context
Procedure
l
l
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Example
After the configuration is complete, run the display bfd session all verbose command to see
that Min Tx Interval is 1000 milliseconds, Min Rx Interval is 1000 milliseconds, WTR
Interval is 60000 milliseconds, and Session Description is RouterA_to_RouterB.
<Huawei> display bfd session all verbose
--------------------------------------------------------------------------------
Session MIndex : 64
--------------------------------------------------------------------------------
Local Discriminator
Session Detect Mode
BFD Bind Type
Bind Session Type
Bind Peer Ip Address
NextHop Ip Address
Bind Interface
FSM Board Id
Min Tx Interval (ms)
Actual Tx Interval (ms): 1000
Local Detect Multi
Issue 01 (2012-01-06)
NOTE
To modify a parameter after a BFD session has been created, run a corresponding command (such as
process-interface-status,min-tx-interval, min-rx-interval, detect-multiplier, tos-exp, wtr, or
description). The modification takes effect immediately without the commit command configured.
NOTE
Before viewing BFD session information, you must set session parameters and create the session.
Run the display bfd configuration { all | static [ name cfg-name ] | discriminator local-
discr-value | dynamic | peer-ip peer-ip [ vpn-instance vpn-instance-name ] } [ verbose ]
to check BFD configurations.
Run the display bfd session { all | discriminator discr-value | dynamic | peer-ip peer-
ip [ vpn-instance vpn-instance-name ] | static } [ verbose ] to check information about a
BFD session.
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Copyright © Huawei Technologies Co., Ltd.
(One Hop) State : Up
: 10 Remote Discriminator
: Asynchronous Mode Without Echo Function
: Interface(GigabitEthernet1/0/0)
: Static
: 10.1.1.2
: 10.1.1.2
: GigabitEthernet1/0/0
: 0 TOS-EXP
: 1000 Min Rx Interval (ms)
Actual Rx Interval (ms): 1000
: 3 Detect Interval (ms)
3 BFD Configuration
Name : atob
: 20
: 7
: 1000
: 3000
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