Hp NonStop G-Series Manual do Utilizador descarregar pdf (Página 49)

Switch Modules

ServerNet Nomadic Disk User’s Guide—425485-001

4-5

SCC LEDs

The front panel of the SCC contains the following LEDs..

Caution. Do not attempt to replace the switch module, attempting to do so could damage the

equipment. For repair and replacement, contact professional services. The ServerNet

Nomadic Disk Subsystem Installation and Service Guide is available to professional services in

the TIM Hardware Service and Maintenance Collection.

LED Color Indicates Meaning Action

ENV Amber Environmental

fault

Unlit: Voltage and

temperatures are normal.

No action is required.

Lit: Sensor 1 or sensor 2

temperature is out of

range.

Flashing: voltages for

the SCC are out of

range.

Power off the switch

module immediately

and contact professional

services.

PON Green Power on Lit: SCC is receiving

power

If the LED is lit, no

action is required.

Unlit: SCC is not

receiving power.

Check the power-on

switch located in the

back of the switch

module and the power

cord connections.

TX, port A Amber Transmitting Flashing: port A is

transmitting.

No action is required.

Unlit: port A is not

transmitting.

RX, port A Amber Receiving Flashing: port A is

receiving.

No action is required.

Unlit: port A is not

receiving.

TX, port B Amber Transmitting Flashing: port B is

transmitting.

No action is required.

Unlit: port B is not

transmitting.

RX, port B Amber Receiving Flashing: port B is

receiving.

No action is required.

Unlit: port B is not

transmitting.

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