Edge-Core ECS4120-28F, Reference Manual, Page: 557 / 938

Chapter 21
| VLAN Commands
GVRP and Bridge Extension Commands
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garp timer
This command sets the values for the join, leave and leaveall timers. Use the no
form to restore the timers’ default values.
Syntax
garp timer { join | leave | leaveall } timer-value
no garp timer { join | leave | leaveall }
{ join | leave | leaveall } - Timer to set.
timer-value - Value of timer.
Ranges:
join: 20-1000 centiseconds
leave: 60-3000 centiseconds
leaveall: 500-18000 centiseconds
Default Setting
join: 20 centiseconds
leave: 60 centiseconds
leaveall: 1000 centiseconds
Command Mode
Interface Configuration (Ethernet, Port Channel)
Command Usage
◆
Group Address Registration Protocol is used by GVRP and GMRP to register or
deregister client attributes for client services within a bridged LAN. The default
values for the GARP timers are independent of the media access method or
data rate. These values should not be changed unless you are experiencing
difficulties with GMRP or GVRP registration/deregistration.
◆
Timer values are applied to GVRP for all the ports on all VLANs.
◆
Timer values must meet the following restrictions:
■
leave
≥
(2 x join)
■
leaveall > leave
Note: Set GVRP timers on all Layer 2 devices connected in the same network to the
same values. Otherwise, GVRP may not operate successfully.
Example
Console(config)#interface ethernet 1/1
Console(config-if)#garp timer join 100
Console(config-if)#
Related Commands
show garp timer (560)