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Allied Telesis AlliedView-EMS 3.11 DEVICE MANAGEMENT User Manual

Page 142

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AlliedView™-EMS 3.11 Device Management Guide

Page 142 of 402

AT-AR442S

AT-AR450S

Device Manager LEDs for AT-AR400S Series

LED

State

Description

PWR

Green

The router is receiving power.

DUPLEX Green

Gray

The port is operating at full-duplex.

The port is either inactive or is operating at half-duplex.

ADSL Green

Orange

The interface is enabled and the link is up.

The interface is enabled and is handshaking.

The interface is enabled and is training to negotiate the link.