JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide
Example
Configure the advertisement interval for the interface VLAN 3 as 12 seconds
in vrid 4:
T3700G-52TQ(config)#interface vlan 3
T3700G-52TQ(config-if)#ip vrrp vrid 4 timer-advertise 12
44.7 ip vrrp vrid preempt-mode
Description
This command sets the preemption mode and the delay time for the virtual
router configured on a specified interface. To set non-preempt mode for the
virtual router configured on a specified interface, please use no ip vrrp vrid
preempt-mode command. The virtual router is in non-preempt mode by
default.
Syntax
ip vrrp vrid
vrid
preempt-mode [ timer-delay
delay-value
]
no ip vrrp vrid
vrid
preempt-mode
Parameter
vrid
—— The virtual router ID.
delay-value
—— The time that a backup router has to wait for before setting
itself as the master when the current master is considered to be unavailable.
It ranges from 0 to 255 in seconds. By default, it’s 0.
Command Mode
Interface Configuration Mode
Example
Enable the preempt mode and configure the delay time as 12 seconds for the
interface VLAN 3 in vrid 4:
T3700G-52TQ(config)#interface vlan 3
T3700G-52TQ(config-if)#ip vrrp vrid 4 preempt-mode timer-delay 12
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