vrrp vrid timer advertise

Syntax

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

undo vrrp vrid virtual-router-id timer advertise

View

Interface view

Default level

2: System level

Parameters

virtual-router-id: VRRP group number, which ranges from 1 to 255.

adver-interval: Interval at which the master in the specified VRRP group sends VRRP advertisements. It ranges from 1 to 255 seconds.

Description

Use vrrp vrid timer advertise to configure the Adver_Timer of the specified VRRP group.

Use undo vrrp vrid timer advertise to restore the default.

By default the Adver_Timer is 1 second.

The Adver_Timer controls the interval at which the master sends VRRP packets.

Before executing the command, create a VRRP group on an interface and configure the virtual IP address of the VRRP group.

Routers in the same VRRP group must use the same Adver_Timer setting.

VRRPv3 supports a maximum advertisement interval of 4095 centiseconds. If you configure an advertisement interval that is greater than 4095 centiseconds, the advertisement interval of 4095 centiseconds applies.

Related commands: display vrrp.

Examples

# Set the master in VRRP group 1 to send VRRP advertisements at intervals of five seconds.

<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.1
[Sysname-Vlan-interface2] vrrp vrid 1 timer advertise 5