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GARP state. The Leave Time is activated by a Leave All Time message sent/received, and
cancelled by the Join message. (Range: 10-2147483640)
leaveall — Used to confirm the port within the VLAN. The time in milliseconds between messages
sent. (Range: 10-2147483640)
timer_value — Timer values in milliseconds.
Default Configuration
The default timer values are as follows:
Join timer — 200 milliseconds
Leave timer — 600 milliseconds
Leavall timer — 10000 milliseconds
Command Mode
Interface configuration (Ethernet, port-channel) mode
User Guidelines
The following relationship for the various timer values must be maintained:
Leave time must be greater than or equal to three times the join time.
Leaveall time must be greater than the leave time.
Set the same GARP timer values on all Layer 2-connected devices. If the GARP timers are set differently
on Layer 2-connected devices, GARP application will not operate successfully.
As the number of dynamic VLANs (GVRP) increases, the leave time should be increased from the default
value.
For example, if the number of dynamic VLANs is 400, it is recommended to increase the leave time.
Example
The following example sets the leave timer for port e8 to 900 milliseconds.
Console (config)# interface ethernet e8
Console (config-if)# garp timer leave 900
5.8.4 gvrp vlan-creation-forbid
The gvrp vlan-creation-forbid interface configuration command enables or disables dynamic VLAN
creation. To disable dynamic VLAN creation, use the no form of this command.
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