DGS-6604 m vrrp critical-ip
CLI Reference Guide
935
vrrp critical-ip
Use this command to configure the critical IP address. To remove the critical IP
address using the no form of this command.
vrrp VRID critical-ip IP-ADDRESS
no vrrp VRID critical-ip
Default Not configured
Command Mode Interface configuration
Usage Guideline Referring to the figure below, Router-1 is the VRRP master router while Router-2
is the backup router for virtual IP 20.1.1.5. For the master router, the next hop
router which provides access to the Interface is Router-X and the interface IP
address on Router-X that connects to Router-1 is 60.5.1.1. IP address 60.5.1.1 is
the critical IP address for the master router.
Configure the critical IP address on the master router and the master router will
monitor the ARP cache of the critical IP address. Once the ARP cache of critical
IP is gone from the ARP table, the master router will give up its master status.
Syntax Description
VRID Specifies the Virtual router identifier, which is the number identifying the virtual
router for which the critical IP address is being configured.
The virtual router identifier is configured with the command "vrrp ip” on
page 937.
Range is from 1 to 255.
IP-ADDRESS Specifies the IP address of the neighbor router that provide the most direct route
to the Internet.
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