Vrrp Information - Lenovo RackSwitch G8264 Command Reference Manual

VRRP Information

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Virtual Router Redundancy Protocol (VRRP) support on RackSwitch G8264
provides redundancy between routers in a LAN. This is accomplished by
configuring the same virtual router IP address and ID number on each participating
VRRP‐capable routing device. One of the virtual routers is then elected as the
master, based on a number of priority criteria, and assumes control of the shared
virtual router IP address. If the master fails, one of the backup virtual routers will
assume routing authority and take control of the virtual router IP address.
The following table describes commands to view VRRP information:
Table 56.
VRRP Information Commands
Command Syntax and Usage
show ip vrrp
Displays the current VRRP parameters.
Command mode: All
show ip vrrp group
Displays the current configuration information for the virtual router group.
Command mode: All
show ip vrrp group track
Displays the current configuration for priority tracking for the virtual router.
Command mode: All
show ip vrrp information
Displays VRRP information. For details, see page
Command mode: All
show ip vrrp interface <1‐126>
Displays the current configuration for this IP interface's authentication
parameters.
Command mode: All
show ip vrrp tracking­priority­increment
Displays the current configuration of priority tracking increment values.
Command mode: All
show ip vrrp virtual­router <1‐128>
Displays the current configuration information for this virtual router.
Command mode: All
show ip vrrp virtual­router <1‐128> track
Displays the current configuration for priority tracking for this virtual router.
Command mode: All
128.
Chapter 2: Information Commands
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