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Allied Telesis AlliedView-EMS 4.0.1 DEVICE MANAGEMENT User Manual

Page 123

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AT-AR745-DC

Device Manager LEDs for AT-AR700 Series

LED

State

Description

PWR Green

Red

The router is receiving power from the main power supply unit.

The main PSU has failed.

RPS Green

Red

Gray

The router is receiving power from the redundant power supply.

RPS has failed.

RPS is not installed or RPS monitoring is disabled.

DUPLEX

Green

The port is operating at full-duplex.

Note

- Please refer to Port Interface Cards (PICs) for the operations and behavior of the

Port Interface Cards installed in these devices.

Note

- Please refer to Network Service Modules (NSMs) for the operations and behavior of

the Network Service Modules installed in these devices.

Note

- Before hotswapping an NSM, make sure periodic device polling is enabled

(File menu -> Properties).

AlliedView™-EMS 4.0.1 Device Management Guide

Page 123 of 411