3Com 5101T-FB-ST, 5101T-FB-SMA, 5101T-FB-FC manual Troubleshooting Using the Status LEDs, Led

Models: 5101T-FB-ST 5101T-FB-SMA 5101T-FB-FC

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Table 6. Troubleshooting Using the Status LEDs

LED

Indicates

Possible

Possible

Status

Problem

Solution

 

 

 

 

 

 

 

Off

No power

Computer

Turn on the

 

 

 

not powered

computer

 

 

 

 

 

 

 

 

Disconnected

Check AUI

 

 

 

AUI cable

connection

 

 

 

 

 

 

 

 

Broken AUI

Replace AUI

 

 

 

cable

cable

 

 

 

 

 

 

 

 

Bad

Follow

 

 

 

controller

vendor’s

 

 

 

 

instructions

 

 

 

 

 

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3Com 5101T-FB-ST, 5101T-FB-SMA, 5101T-FB-FC manual Troubleshooting Using the Status LEDs, Led