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Link-flap duration – Allied Telesis AT-FS970M Series User Manual

Page 438

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Chapter 24: Link-flap Protection Commands

438

LINK-FLAP DURATION

Syntax

link-flap duration <20 - 65535>

Parameters

duration

Indicates the time period that defines a link flap event. The range is
20 to 65535 seconds. The default is 60 seconds.

Mode

Global Configuration mode

Description

Use this command to specify the time period the switch uses to determine
whether a port has experienced a link flap event. A link flap event occurs
on a port when its link state changes a defined number of times in a
defined period of time. The number of link state changes, referred to as
the rate, is set with “LINK-FLAP RATE” on page 440. The duration is set
with this command.

Confirmation Command

“SHOW LINK-FLAP” on page 442

Example

This example sets the link-flap duration to two minutes:

awplus> enable
awplus# configure terminal
awplus(config)# link-flap duration 120