Huawei NetEngine80E Configuration Manual - Reliability page 198

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
l Verify that Router B becomes the Master if Router A fails.
# Run the shutdown command on GE 2/0/0 of Router A.
Run the display vrrp command on Router B to view the VRRP status. The command output
shows that Router B is in the Master state. For example:
<RouterB> display vrrp
GigabitEthernet2/0/0 | Virtual Router 1
l Verify that Router A preempts the master device after recovering.
# Run the undo shutdown command on GE 2/0/0 of Router A. Wait 20s and run the display
vrrp command on Router A. The command output shows that Router A is in the Master state.
----End
Configuration Files
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Issue 02 (2014-09-30)
State : Master
Virtual IP : 10.1.1.111
Master IP : 10.1.1.2
PriorityRun : 100
PriorityConfig : 100
MasterPriority : 100
Preempt : YES Delay Time : 0 s
TimerRun : 1 s
TimerConfig : 1 s
Auth Type : NONE
Virtual Mac : 0000-5e00-0101
Check TTL : YES
Config type : normal-vrrp
Backup-forward : disabled
Create time : 2010-06-22 17:33:00
Last change time : 2010-06-22 17:33:06
Configuration file of Router A
#
sysname RouterA
#
interface GigabitEthernet2/0/0
undo shutdown
ip address 10.1.1.1 255.255.255.0
vrrp vrid 1 virtual-ip 10.1.1.111
vrrp vrid 1 priority 120
vrrp vrid 1 preempt-mode timer delay 20
#
interface Pos1/0/0
link-protocol ppp
undo shutdown
ip address 192.168.1.1 255.255.255.0
#
ospf 1
area 0.0.0.0
network 192.168.1.0 0.0.0.255
network 10.1.1.0 0.0.0.255
#
return
Configuration file of Router B
#
sysname RouterB
#
interface GigabitEthernet2/0/0
undo shutdown
ip address 10.1.1.2 255.255.255.0
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4 VRRP Configuration
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