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Garp timer – Allied Telesis AT-S95 CLI User Manual

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Allied Telesis

Command Line Interface User’s Guide

User Guidelines

An access port does not dynamically join a VLAN because it is always a member in only one VLAN.

Membership in an untagged VLAN is propagated in the same way as in a tagged VLAN. That is, the PVID is
manually defined as the untagged VLAN VID.

Example

The following example enables GVRP on Ethernet port 1/g6.

garp timer

The garp timer Interface Configuration (Ethernet, Port channel) mode command adjusts the values of the join,
leave and leaveall timers of GARP applications. Use the no form of this command to return to the default
configuration.

Syntax

garp timer {join | leave | leaveall} timer_value

no garp timer

Parameters

{join | leave | leaveall} — Indicates the type of timer.

timer_value — Timer values in milliseconds in multiples of 10. (Range: 10-2147483647)

Default Configuration

Following are the default timer values:

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 must be maintained between the timers:

Leave time must be greater than or equal to three times the join time.

Leave-all 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, the GARP application will not operate successfully.

Console(config)# interface ethernet 1/g6
Console(config-if)# gvrp enable