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Catalyst 6500 Series Switch Command Reference—Release8.4
OL-6244-01
Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands set garp timer
set garp timer
To adjust the values of the join, leave, and leaveall timers, use the set garp timer command.
set garp timer {timer_type} {timer_value}
Syntax Description
Defaults The defaults are the join timer is 200 milliseconds, the leave timer is 600 milliseconds, and the leaveall
timer is 10000 milliseconds.
Command Types Switch command.
Command Modes Privileged.
Usage Guidelines The modified timer values are applied to all General Attribute Registration Protocol (GARP)
applications (for example, GMRP and GVRP) timer values.
You must maintain the following relationship for the various timer values:
•Leave time must be greater than or equal to three times the join time.
•Leaveall time must be greater than the leave time.
Caution Set the same GARP application (for example, GMRP and GVRP) timer values on all Layer2-connected
devices. If the GARP timers are set differently o n th e La yer 2-connected devices, GARP applications
will not operate successfully.
Examples This example shows how to set the join timer value for all the ports on all the VLANs:
Console> (enable) set garp timer join 100
GMRP/GARP Join timer value is set to 100 milliseconds.
Console> (enable)
This example shows how to set the leave timer value for all the ports on all the VLANs:
Console> (enable) set garp timer leave 300
GMRP/GARP Leave timer value is set to 300 milliseconds.
Console> (enable)
Related Commands se t g mrp time r
set gvrp timer
show garp timer
timer_type Type of timer; valid values are join, leave, and leaveall.
timer_value Timer values in milliseconds; valid values are from 1 to 2147483647 milliseconds.