HP 6125G Configuration Manual page 148

Virtual IP
Master IP
The output shows that in VRRP group 1 Switch A is the master, Switch B is the backup and packets
sent from Host A to Host B are forwarded by Switch A.
If interface VLAN-interface 3 through which Switch A connects to the Internet is not available, you
can still ping Host B successfully on Host A. To view the detailed information about the VRRP group,
use the display vrrp verbose command.
# If VLAN-interface 3 on Switch A is not available, the detailed information about VRRP group 1
on Switch A is displayed.
[SwitchA-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode
Run Method
Total number of virtual routers : 1
Interface Vlan-interface2
VRID
Admin Status
Config Pri
Preempt Mode
Become Master
Auth Type
Virtual IP
Master IP
VRRP Track Information:
Track Interface: Vlan3
# When VLAN-interface 3 on Switch A is not available, the detailed information about VRRP group
1 on Switch B is displayed.
[SwitchB-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode
Run Method
Total number of virtual routers : 1
Interface Vlan-interface2
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
Virtual IP
Virtual MAC
Master IP
The output shows that when VLAN-interface 3 on Switch A is not available, the priority of Switch
A is reduced to 80 and it becomes the backup. Switch B becomes the master and packets sent from
Host A to Host B are forwarded by Switch B.
: 202.38.160.111
: 202.38.160.1
: Standard
: Virtual MAC
: 1 Adver Timer
: Up State
: 110 Running Pri
: Yes Delay Time
: 2200ms left
: Simple Key
: 202.38.160.111
: 202.38.160.2
State : Down
: Standard
: Virtual MAC
: 1 Adver Timer
: Up State
: 100 Running Pri
: Yes Delay Time
: Simple Key
: 202.38.160.111
: 0000-5e00-0101
: 202.38.160.2
141
: 4
: Backup
: 80
: 5
: ******
Pri Reduced : 30
: 4
: Master
: 100
: 5
: ******