3Com MSR 50 Series Configuration Manual page 1991

[RouterA-Ethernet1/0] vrrp vrid 1 timer advertise 5
# Set Router A to work in preemption mode. The preemption delay is five seconds.
[RouterA-Ethernet1/0] vrrp vrid 1 preempt-mode timer delay 5
# Set the interface to be tracked.
[RouterA-Ethernet1/0] vrrp vrid 1 track interface ethernet 1/1 reduc
ed 30
2 Configure Router B
# Create a standby group.
<RouterB> system-view
[RouterB] interface ethernet 1/0
[RouterB-Ethernet1/0] ip address 202.38.160.2 255.255.255.0
# Create standby group 1 and configure its virtual IP address as 202.38.160.111.
[RouterB-Ethernet1/0] vrrp vrid 1 virtual-ip 202.38.160.111
# Configure the authentication key.
[RouterB-Ethernet1/0] vrrp vrid 1 authentication-mode simple hello
# Configure the master to send VRRP packets every five seconds and work in
preemption mode. The preemption delay is five seconds.
[RouterB-Ethernet1/0] vrrp vrid 1 timer advertise 5
[RouterB-Ethernet1/0] vrrp vrid 1 preempt-mode timer delay 5
3 Verify the configuration
After the configuration, Host B can be pinged through on Host A. You can use the
display vrrp command to verify the configuration.
# Display detailed information of standby group 1 on Router A.
[RouterA-Ethernet1/0] display vrrp verbose
IPv4 Standby Information:
Run Method
Virtual IP Ping : Enable
Interface
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
Track IF
Virtual IP
Virtual MAC
Master IP
# Display detailed information of standby group 1 on Router B.
IPv4-Based VRRP Configuration Example
: VIRTUAL-MAC
: Ethernet1/0
: 1
: UP
: 110
: YES
: SIMPLE TEXT
: Ethernet1/1
: 202.38.160.111
: 0000-5e00-0101
: 202.38.160.1
Adver. Timer : 5
State : Master
Run Pri : 110
Delay Time : 5
Key : hello
Pri Reduced : 30
1991