Allied-telesis AT-PWR9000 Manual de usuario descargar pdf (Pagina 7)

Quick Install Guide 7

C613-04040-01 REV C

LEDs

The following LEDs report power supply operations and faults:

■ Power LED on the AT-PWR9000 (Table 1 on page 7)

■ Power supply related LEDs on AT-9800 Series switches (Tab le 2 o n pa ge 7)

1. DC models of AT-9800 Series switches do not have an RPS connector and the RPS LED will not

function.

Table 1: AT-PWR9000 LED

LED State Function

Power Green The PWR is receiving AC power and the voltage

is within an acceptable range

Table 2: Power supply related LEDs on AT-9800 Series Switches

LED State Function

PWR

(Power)

Green The switch is receiving power

Fault Red The switch or management software is

malfunctioning

1 Flash A switch fan has failed or is operating below the

recommended speed

2 Flashes If RPS monitoring is enabled, an RPS fan has

failed or is operating below the recommended

speed

3 Flashes If an RPS is connected, the switch’s PSU (Power

Supply Unit) has failed

4 Flashes If RPS monitoring is enabled, the RPS PSU has

failed

5 Flashes If RPS monitoring is enabled, an RPS is not

connected or is not operational

RPS

(Redundant

Power Supply)

Green An RPS is connected to the switch and is

receiving power

1 2 3 4 5 6 7 8

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Allied-telesis AT-PWR9000 Manual de usuario Pagina 7