Huawei AR2200-S Series Configuration Manual page 44

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
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Issue 01 (2012-01-06)
[RouterA] ip route-static 4.1.1.0 255.255.255.0 2.1.1.2 preference 80
[RouterA] ip route-static 5.1.1.0 255.255.255.0 3.1.1.2 preference 60
# On RouterD, configure static routes to RouterA's interfaces on 2.1.1.0/24 and 3.1.1.0/24.
<RouterD> system-view
[RouterD] ip route-static 2.1.1.0 255.255.255.0 4.1.1.1 preference 80
[RouterD] ip route-static 3.1.1.0 255.255.255.0 5.1.1.1 preference 60
Create a BFD session between RouterA and RouterD.
# On RouterA, create a BFD session between RouterA and RouterD.
<RouterA> system-view
[RouterA] bfd
[RouterA-bfd] quit
[RouterA] bfd test bind peer-ip 4.1.1.2
[RouterA-bfd-session-test] discriminator local 10
[RouterA-bfd-session-test] discriminator remote 100
[RouterA-bfd-session-test] commit
[RouterA-bfd-session-test] quit
# On RouterD, create a BFD session between RouterD and RouterA.
<RouterD> system-view
[RouterD] bfd
[RouterD-bfd] quit
[RouterD] bfd test bind peer-ip 2.1.1.1
[RouterD-bfd-session-test] discriminator local 100
[RouterD-bfd-session-test] discriminator remote 10
[RouterD-bfd-session-test] commit
[RouterD-bfd-session-test] quit
Configure association between interface backup and BFD on backup interface GE2/0/0 of
RouterA.
<RouterA> system-view
[RouterA] interface gigabitethernet2/0/0
[RouterA-GigabitEthernet2/0/0] standby track bfd-session session-name test
Verify the configuration.
Run the display bfd session all verbose command on RouterA. The command output
shows that the BFD session status is Up.
[RouterA] display bfd session all verbose
------------------------------------------------------------------------------
--
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): 1000
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
------------------------------------------------------------------------------
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(Multi Hop) State :Up
: 10 Remote Discriminator
: Asynchronous Mode Without Echo Function
: Peer Ip Address
: Static
: 4.1.1.2
: -
: 0 TOS-EXP
: 1000 Min Rx Interval (ms)
Actual Rx Interval (ms): 1000
: 3 Detect Interval (ms)
: Disable Acl Number
: 3784 TTL
: Disable Process PST
:
: 3
: No Diagnostic
: No Application Bind
: - Session Detect TmrID
: - Session WTR TmrID
: FSM-0|RCV-0|IF-0|TOKEN-0
: -
1 Interface Backup Configuration
Name : test
: 100
: 7
: 1000
: 3000
: -
: 254
: Disable
: -
: -
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