Huawei AR2200-S Series Configuration Manual page 195

Huawei AR2200-S Series Enterprise Routers
Configuration Guide - Reliability
[RouterB-GigabitEthernet2/0/0.1] quit
Step 6 Verify the configuration.
Run the display vrrp command. You can view that the status of the BFD session tracked by
VRRP backup group 1 is Up. Use the display on Router A as an example.
[RouterA] display vrrp
GigabitEthernet1/0/0 | Virtual Router 1
Config track link-bfd down-number : 0
----End
Configuration Files
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Issue 01 (2012-01-06)
State
Virtual IP
PriorityRun
PriorityConfig
MasterPriority
Preempt
TimerRun
TimerConfig
Virtual Mac
Check TTL
Config type
Track BFD
BFD-session state : UP
Configuration file of Router A
#
sysname RouterA
#
bfd
#
interface GigabitEthernet 1/0/0
ip address 192.168.2.1 24
#
interface GigabitEthernet2/0/0.1
control-vid 1 dot1q-termination
dot1q termination vid 10
dot1q vrrp vid 10
ip address 100.1.1.1 24
vrrp vrid 1 virtual 100.1.1.100
vrrp vrid 1 priority 160
vrrp vrid 1 track bfd-session 1
arp broadcast enable
#
bfd atob bind peer-ip 100.1.1.2 interface gigabitethernet 2/0/0.1
discriminator local 1
discriminator remote 2
commit
#
ospf 1
area 0.0.0.0
network 192.168.2.0 0.0.0.255
network 100.1.1.0 0.0.0.255
#
return
Configuration file of Router B
#
sysname RouterB
#
bfd
#
interface GigabitEthernet 1/0/0
ip address 192.168.1.1 24
#
interface GigabitEthernet2/0/0.1
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: Master
: 100.1.1.100
: 160
: 160
: 160
: YES Delay Time : 0
: 1
: 1
: 0000-5e00-0101
: YES
: normal-vrrp
: 1
3 BFD Configuration
Priority reduced : 10
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