3com 8807 Reference Guide

C

HAPTER

 43: VRRP C

ONFIGURATION

 C

OMMANDS

vrrp vrid virtual-router-ID timer advertise adver-interval

undo vrrp vrid virtual-router-ID timer advertise

VLAN interface view

virtual-router-ID: VRRP virtual router ID, ranging from 1 to 255.

adver-interval: VRRP packet interval of the Master in the virtual router in seconds, 
ranging from 1 to 255; By default, the value is 1s.

Use the vrrp vrid timer command to set the time interval for the Master in the 
virtual router to send VRRP packets.

Use the undo vrrp vrid timer advertise command to restore the default value.

You are supposed to set the identical timer value for the switches in the same 
virtual router to avoid wrong configuration.

# Configure the Master to transmit VRRP packets every 15 seconds.

[3Com-vlan-interface2] vrrp vrid 1 timer advertise 15 

vrrp vrid virtual-router-ID track { ifm [ increased value-increased ] | 
vlan-interface interface-number [ reduced value-reduced ] }

undo vrrp vrid virtual-router-ID track [ ifm | vlan-interface interface-number ]

VLAN interface view

virtual-router-ID: VRRP virtual router ID, ranging from 1 to 255.

ifm: Tracks the IFM device.

increased: Increases the priority of the virtual router.

value-increased: Value of the increased priority, ranging from 1 to 254. The default 
value is 2.

vlan-interface interface-number: Interface which is to be tracked.

Reduced: Reduces the priority of the virtual router.

value-reduced: Reduced value of priority, ranging from 1 to 255; By default, the 
reduced value of priority is 10.