Command Reference VRRP Commands
4.12 vrrp timers advertise
Use this command to specify the interval for the master device to send the VRRP advertisement.
Use the no form of this command to restore the default setting.
vrrp [ ipv6 ] group timers advertise { advertise-interval | csec centisecond-interval }
no vrrp [ ipv6 ] group timers advertise
Sets the interval time in seconds between sending VRRP
advertisement.
csec centisecond-interval
Sets the interval time in milliseconds between sending advertisement
frames from the master VRRP router in the backup group. The range
is from 50 to 99. This value is not set by default.
This parameter takes effect only for VRRPv3.
This function is disabled by default. Once the VRRP function is enabled, the default advertisement
interval of the master device is one second.
Interface configuration mode
If the current device becomes the master device in the VRRP group, it will notify its VRRP status,
priority and other information by sending the VRRP advertisement in the set interval.
Based on the RFC specification, the maximum advertisement interval of the IPv4/IPv6 VRRPv3 group
is 40 seconds. The advertisement interval can be configured larger than 40 seconds, but the effective
advertisement interval is 40 seconds.
The following example sets the IPv4 VRRP advertisement interval as 4 seconds.
Ruijie#configure terminal
Ruijie(config)#interface GigabitEthernet 0/0
Ruijie(config-if-GigabitEthernet 0/0)#no switchport //used on the switch.
Ruijie(config-if-GigabitEthernet 0/0)#ip address 10.0.1.1 255.255.255.0
Ruijie(config-if-GigabitEthernet 0/0)#vrrp 1 ip 10.0.1.20
Ruijie(config-if-GigabitEthernet 0/0)#vrrp 1 timers advertise 4
The following example sets the IPv6 VRRP advertisement interval as 4 seconds.
Ruijie#configure terminal
Ruijie(config)#interface GigabitEthernet 0/0
Ruijie(config-if-GigabitEthernet 0/0)#no switchport //used on the switch.
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