Hardware Overview

LEDs

Table 4. SSR-FDDI-02 LED Indicators

LED

Condition

 

 

Status

 

 

 

 

 

 

Rx

Off

 

 

 

No activity

 

 

 

 

 

 

Flashing Yellow

 

 

Activity

 

 

 

 

 

 

 

Red

 

 

 

Diagnostic failure

 

 

 

 

 

 

Tx

Off

 

 

 

No activity

 

 

 

 

 

 

Flashing Green

 

 

Activity

 

 

 

 

 

 

Blinking Yellow

 

 

Port on standby

 

 

 

 

 

 

 

Red

 

 

 

Diagnostic failure

 

 

 

 

 

 

Primary/Secondary

A

B

P

S

 

Port LEDs

 

 

 

 

 

Yellow

Yellow

Off

Off

Port enabled, not active

 

 

 

 

 

 

 

(A, B, P, S)

Off

Off

Off

Off

Ports disabled

 

 

 

 

 

 

Green

Green

Off

Off

Ports enabled

 

 

 

 

 

 

 

Green

Green

Green

Off

THRU A

 

 

 

 

 

 

 

Green

Green

Off

Green

THRU B

 

 

 

 

 

 

 

Green

Off

Green

Yellow

WRAP A

 

 

 

 

 

 

 

Off

Green

Green

Yellow

WRAP B

 

 

 

 

 

 

 

Green

Green

Green

Yellow

WRAP AB

 

 

 

 

 

 

 

Green

Off

Green

Off

WRAP S (in S mode)

 

 

 

 

 

 

 

Green

Green

Off

Off

BYPASS Board

 

 

 

 

 

 

 

Green

Green

Red

Red

TWISTED A-A, B-B

 

 

 

 

 

 

 

Red

Red

Red

Red

Diagnostic failure

 

 

 

 

 

 

Enterasys X-Pedition 8000/8600 Getting Started Guide

27

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Image 39
Enterasys Networks 8000/8600 manual LEDs SSR-FDDI-02 LED Indicators