Cisco Systems MDS 9500 Series manual LEDs on the Fibre Channel Advanced Services Modules

Models: MDS 9500 Series

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Chapter 1 Product Overview

Services Modules

Se n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a ck - d o c @ c i s c o . c o m .

Note Software downloads are only necessary when a revision of the code is needed.

The supervisor module can force a reset on the services module and controls whether power is applied to the switching module.

If a single component or a set of components on the switching module fails, this failure does not disable another switching module if that is the only failure in the system.

Each ASM has a hardware watchdog timer to detect most component failures. The watchdog timer resets the card if it is not serviced periodically.

LEDs on the Fibre Channel Advanced Services Modules

Table 1-18describes the LEDs for the ASM.

 

 

Table 1-18

LEDs for the Cisco MDS 9000 Family Fibre Channel ASMs

 

 

 

 

 

 

 

 

LED

 

Status

Description

 

 

 

 

 

 

 

 

Status

 

Green

All diagnostics pass and the module is operational (normal

 

 

 

 

 

initialization sequence).

 

 

 

 

 

 

 

 

 

 

Orange

One of the following occurs or occurred:

 

 

 

 

 

The module is booting or running diagnostics (normal

 

 

 

 

 

initialization sequence).

 

 

 

 

 

The inlet air temperature of the system exceeded the

 

 

 

 

 

maximum system operating temperature limit (a minor

 

 

 

 

 

environmental warning). To ensure maximum product life,

 

 

 

 

 

you should immediately correct the environmental

 

 

 

 

 

temperature and restore the system to normal operation.

 

 

 

 

 

 

 

 

 

 

Red

One of the following occurred:

 

 

 

 

 

The diagnostic test failed. The module is not operational

 

 

 

 

 

because a fault occurred during the initialization sequence.

 

 

 

 

 

The inlet air temperature of the system exceeded the safe

 

 

 

 

 

operating temperature limits of the card (a major

 

 

 

 

 

environmental warning). The card shut down to prevent

 

 

 

 

 

permanent damage.

 

 

 

 

 

 

 

 

Speed

 

On

2-Gbps mode.

 

 

 

 

 

 

 

 

 

 

Off

1-Gbps mode.

 

 

 

 

 

 

 

 

Link

 

Solid green

Link is up.

 

 

 

 

 

 

 

 

 

 

Steady flashing

Link is up (beacon used to identify port).

 

 

 

 

green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intermittent

Link is up (traffic on port).

 

 

 

 

flashing green

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solid yellow

Link is disabled by software.

 

 

 

 

 

 

 

 

 

 

Flashing yellow

A fault condition exists.

 

 

 

 

 

 

 

 

 

 

Off

No link.

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco MDS 9500 Series Hardware Installation Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-17467-02

 

 

 

 

1-49

 

 

 

 

 

 

 

Page 71
Image 71
Cisco Systems MDS 9500 Series manual LEDs on the Fibre Channel Advanced Services Modules, 18describes the LEDs for the ASM