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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 (4-219)
show garp timer
This command shows the GARP timers for the selected interface.
Syntax
show garp timer [interface]
interface
• ethernet unit/port
- unit - Stack unit. (Range: 1)
- port - Port number. (Range: 1-26/50)
• port-channel channel-id (Range: 1-32)
Default Setting
Shows all GARP timers.
Command Mode
Normal Exec, Privileged Exec
Example
Console#show garp timer ethernet 1/1
Eth 1/ 1 GARP timer status:
Join timer:
Leave timer:
Leaveall timer: 1000 centiseconds
Console#
100 centiseconds
60 centiseconds
4
VLAN Commands
4-219
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