Huawei AR2200-S Series Configuration Manual page 186

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
PDT Index
Session Description
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Run the shutdown command on the Eth 2/0/1 of Router A to simulate a link fault.
[RouterA] interface ethernet 2/0/1
[RouterA-Ethernet2/0/1] shutdown
[RouterA-Ethernet2/0/1] quit
Run the display bfd session all verbose command on Router A and Router B. You can view
that the status of the BFD session becomes Down(Use the display on Router A as an example).
[RouterA] display bfd session all verbose
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Session MIndex : 64
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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): 12000
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
Session Echo Tx TmrID
PDT Index
Session Description
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----End
Configuration Files
l
Issue 01 (2012-01-06)
Total UP/DOWN Session Number : 1/0
Total UP/DOWN Session Number : 0/1
Configuration file of Router A
#
sysname RouterA
#
vlan batch 10
#
bfd
#
interface
Vlanif10
ip address 110.1.1.1
255.255.255.0
#
interface Ethernet2/0/1
port link-type access
port default vlan 10
#
#
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Copyright © Huawei Technologies Co., Ltd.
: FSM-0 | RCV-0 | IF-0 | TOKEN-0
: -
(One Hop) State : Down
: 10 Remote Discriminator
: Asynchronous Mode Without Echo Function
: Interface(Vlanif10)
: Static
: 110.1.1.2
: 110.1.1.2
: Vlanif10
: 0 TOS-EXP
: 1000 Min Rx Interval (ms)
Actual Rx Interval (ms): 12000
: 3 Detect Interval (ms)
: Disable Acl Number
: 3784 TTL
: Disable
: -
: 3
: Neighbor Signaled Session Down(Receive AdminDown)
: No Application Bind
: 265 Session Detect TmrID
: - Session WTR TmrID
: -
: FSM-0 | RCV-0 | IF-0 | TOKEN-0
: -
3 BFD Configuration
Name : atob
: 20
: 7
: 1000
: -
: -
: 255
: -
: -
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