Command Reference Guide

1492 | Virtual Router Redundancy Protocol (VRRP)
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Usage
Information
If a switch is a MASTER and you change the hold timer, you must disable and re-enable
VRRP for the new hold timer value to take effect.
Related
Commands
preempt
c e s
Permit a BACKUP router with a higher priority value to preempt or become the MASTER
router.
Syntax
preempt
To prohibit preemption, enter no preempt.
Defaults
Enabled (that is, a BACKUP router can preempt the MASTER router).
Command Modes
VRRP
Command
History
priority
c e s
Specify a VRRP priority value for the VRRP group. This value is used by the VRRP protocol
during the MASTER election process.
Syntax
priority priority
To return to the default value, enter no priority.
Parameters
Defaults
100
Command Modes
VRRP
Command
History
disable Disable a VRRP group.
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.2.1.1 Introduced on E-Series
priority
Enter a number as the priority. Enter 255 only if the router’s virtual address is the
same as the interface’s primary IP address (that is, the router is the OWNER).
Range: 1 to 255
Default: 100
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.2.1.1 Introduced on E-Series