Huawei NetEngine80E Configuration Manual - Reliability page 424

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
[RouterA-bfd-session-atoc] wtr 10
[RouterA-bfd-session-atoc] commit
[RouterA-bfd-session-atoc] quit
# Configure a BFD session between Router C and Router A.
The interface is not bound to the BFD session.
<RouterC> system-view
[RouterC] bfd
[RouterC-bfd] quit
[RouterC] bfd ctoa bind peer-ip 10.1.1.1
[RouterC-bfd-session-ctoa] discriminator local 20
[RouterC-bfd-session-ctoa] discriminator remote 10
[RouterC-bfd-session-ctoa] wtr 10
[RouterC-bfd-session-ctoa] commit
[RouterC-bfd-session-ctoa] quit
Step 3 Verify the configuration.
After the configurations are complete, run the display bfd session all verbose command on
Router A and Router C. You can view that a multi-hop BFD session has been set up and that its
status is Up.
Use the display on Router A as an example.
<RouterA> display bfd session all
--------------------------------------------------------------------------------
Session MIndex : 256
--------------------------------------------------------------------------------
Local Discriminator
Session Detect Mode
BFD Bind Type
Bind Session Type
Bind Peer Ip Address
Bind Interface
FSM Board Id
Min Tx Interval (ms)
Actual Tx Interval (ms): 10
Local Detect Multi
Echo Passive
Destination Port
Proc interface status
WTR Interval (ms)
Active Multi
Last Local Diagnostic
Bind Application
Session TX TmrID
Session Init TmrID
PDT Index
Session Description
--------------------------------------------------------------------------------
----End
Configuration Files
l
Issue 02 (2014-09-30)
Total UP/DOWN Session Number : 1/0
Configuration file of Router A
#
sysname RouterA
#
bfd
#
interface Pos1/0/0
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
(Multi Hop) State : Up
: 10 Remote Discriminator
: Asynchronous Mode Without Echo Function
: Peer Ip Address
: Static
: 10.2.1.2
: --
: 1
: 10
: 3
: Disable
: 3784
: Disable
: 600000
: 3
: No Diagnostic
: No Application Bind
: -- Session Detect TmrID
: -- Session WTR TmrID
: FSM-0|RCV-0|IF-0|TOKEN-0
: --
5 BFD Configuration
Name : atoc
TOS-EXP
Min Rx Interval (ms)
Actual Rx Interval (ms): 10
Detect Interval (ms)
Acl Number
TTL
Process PST
: 20
: 7
: 10
: 30
: --
: 254
: Disable
: --
: --
407