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fast-interval

Syntax

fast-interval milliseconds;

Hierarchy Level

[edit interfaces interface-name unit logical-unit-number family inet address address vrrp-group group-id],[edit interfaces interface-name unit logical-unit-number family inet6 address address vrrp-inet6-group group-id],[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family inet address address vrrp-group group-id],[edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family inet6 address address vrrp-inet6-group group-id]

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS 11.3 for the QFX Series.

Description

Configure the interval, in milliseconds, between Virtual Router Redundancy Protocol (VRRP) advertisement packets.

All routers in the VRRP group must use the same advertisement interval.

Options

milliseconds—Interval between advertisement packets.

Range: 10 through 40,950 milliseconds (range extended from 100–999 to 10–40,950 in Junos OS Release 12.2).

Note: When configuring VRRP for IPv4, if you have chosen not to enable VRRPv3, you cannot set a value less than 100 for fast-interval. Commit check fails if a value less than 100 is configured.

Default: 1 second

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

 

Related Documentation

 

Published: 2014-07-23

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