3Com 5500-EI PWR Install Manual page 535

Configuring the preemptive mode and preemption delay for a switch
To do...
Enter system view
Enter VLAN interface view
Configure a virtual router IP
address
Configure the preemptive mode
and preemption delay for the
switches in the VRRP group
Configuring VRRP authentication type and authentication key for a member switch
To do...
Enter system view
Enter VLAN interface view
Configure a virtual router IP
address
Configure the authentication
type and authentication key
Configuring VRRP timer
To do...
Enter system view
Enter VLAN interface view
Configure a virtual router IP
address
Configure the VRRP timer
Task
Configuring VRRP Tracking
Use the command...
system-view
interface Vlan-interface
vlan-id
vrrp vrid virtual-router-id
virtual-ip virtual-address
vrrp vrid virtual-router-id
preempt-mode [ timer delay
delay-value ]
Use the command...
system-view
interface Vlan-interface
vlan-id
vrrp vrid virtual-router-id
virtual-ip virtual-address
vrrp vrid virtual-router-id
authentication-mode
authentication-type
authentication-key
Use the command...
system-view
interface Vlan-interface
vlan-id
vrrp vrid virtual-router-id
virtual-ip virtual-address
vrrp vrid virtual-router-id timer
advertise adver-interval
1-8
Remarks
Optional
Remarks
—
—
Required
Required
By default, preemptive mode is
set for the VRRP group and the
preemption delay is 0 seconds.
Remarks
—
—
Required
Optional
No authentication is performed
by default.
Remarks
—
—
Required
Optional
1 second by default.