D-Link DWS-4000 Series, Справочник команд интерфейса командной строки, Страница: 191 / 566

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Virtual Router Redundancy Protocol Commands
ip vrrp preempt
This command sets the preemption mode value for the virtual router configured on a specified interface. The parameter
<vrid>
is the virtual router ID, which is an integer from 1 to 255.
no ip vrrp preempt
This command sets the default preemption mode value for the virtual router configured on a specified interface.
ip vrrp priority
This command sets the priority of a router within a VRRP group. Higher values equal higher priority. The range is from 1 to
254. The parameter
<vrid>
is the virtual router ID, whose range is from 1 to 255.
The router with the highest priority is elected master. If a router is configured with the address used as the address of the
virtual router, the router is called the “address owner.” The priority of the address owner is always 255 so that the address
owner is always master. If the master has a priority less than 255 (it is not the address owner) and you configure the priority
of another router in the group higher than the master’s priority, the router will take over as master only if preempt mode is
enabled.
no ip vrrp priority
This command sets the default priority value for the virtual router configured on a specified interface.
ip vrrp timers advertise
This command sets the frequency, in seconds, that an interface on the specified virtual router sends a virtual router
advertisement.
Default enabled
Format
ip vrrp <vrid> preempt
Mode Interface Config
Format
no ip vrrp <vrid> preempt
Mode Interface Config
Default 100 unless the router is the address owner, in which case its priority is automatically set to 255.
Format
ip vrrp <vrid> priority <1-254>
Mode Interface Config
Format
no ip vrrp <vrid> priority
Mode Interface Config
Default 1
Format
ip vrrp <vrid> timers advertise <1-255>
Mode Interface Config