Qtech QSW-3900-24-Т-AC — настройка ответа на ping и предвосхищение в виртуальных группах [527/634]

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echo requiring packet) which is sent to virtual IP address will be dropped.

Using this command to enable the responding to the ping function of the

device which is not the IP address owner, the ping packet to the virtual IP

address can be responded when the main-control switch is not the IP address

owner.

【Example】

！Enable ping response of the device which is not the IP address owner.

QTECH(config)#vrrp ping-enable

19.1.4 vrrp preempt

Use vrrp preempt command to configure the preemption of backup group.

vrrp preempt vrid [ delay delay ]

no vrrp preempt vrid

【Parameter】

vrid

：virtual group ID which is in the range of 1～255

delay

：preempt delay which is in the range of 1～255，and the unit is second.

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