Chapter 1 Product Overview

32 Port Fibre Channel Advanced Services Module

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For the detection of most component failures, each switching module has a hardware watchdog timer that resets the card if is not serviced periodically.

Table 1-5describes the LEDs for the Advanced Storage Services module.

Table 1-5 Fibre Channel Advanced Services Module Indicators

LED

Status

Description

 

 

 

Status

Green

All diagnostics pass and the module is operational (normal

 

 

initialization sequence).

 

 

 

 

Orange

The module is booting or running diagnostics (normal

 

 

initialization sequence).

 

 

If the module is not booting or running diagnostics, an over

 

 

temperature condition has occurred (a minor threshold has been

 

 

exceeded during environmental monitoring).

 

 

 

 

Red

The diagnostic test failed and the module is not operational

 

 

because a fault occurred during the initialization sequence.

 

 

If the module is not booting or running diagnostics, an over

 

 

temperature condition has occurred (a major threshold has been

 

 

exceeded during environmental monitoring).

 

 

 

Speed

On

Port is transmitting in 2-Gbps mode.

 

 

 

 

Off

Port is transmitting in 1-Gbps mode.

 

 

 

Link

Solid green

Link is healthy.

 

 

 

 

Steady flashing

Link is healthy and beacon is enabled.

 

green

 

 

 

 

 

Intermittent

Link is up and traffic is flowing through port.

 

flashing green

 

 

 

 

 

Solid orange

Link is disabled by software.

 

 

 

 

Flashing orange

A fault condition exists.

 

 

 

 

Off

No link.

 

 

 

 

Cisco MDS 9216 Switch Hardware Installation Guide

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Cisco Systems 9216 manual Fibre Channel Advanced Services Module Indicators