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Allied Telesis AlliedView-EMS 4.0.3 Device-Management User Manual

Page 188

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AlliedView™-EMS 4.0.3 Device Management Guide

Page 188 of 468

AT-8848

Device Manager LEDs for AT-8800 Series

LED

State

Description

PWR Green

Red

The switch is receiving power from the main power supply.

Main power supply is either off or has failed.

RPS Green

Red

Gray

The switch is receiving power from the redundant power supply.

RPS has failed.

RPS is not installed or RPS monitoring is disabled.

DUPLEX Green

Orange

Grey

The port is operating at full duplex.

The port is operating at half duplex.

There is no link over the port.

Note

- To turn RPS monitoring on or off on the switch, enter the command SET SYSTEM

RPSMONITOR={ON|OFF} from the command line interface. To see whether RPS

monitoring is on, use the command SHOW SYSTEM. To turn on RPS monitoring using

SNMP, set the fanAndPsRpsMonitoringStatus variable to on.