Table 4-1. Troubleshooting With the Port Status LEDs (Continued)

LED State

Indication

Possible

Troubleshooting

Problem

Suggestions

 

 

 

 

 

 

 

 

 

 

2 Blinks

Port

Faulty cable

Check cable with cable

 

 

Partitioning

 

tester. Repair or replace

 

 

 

 

 

cable.

 

 

 

 

 

 

 

 

 

 

Network

Reassign users to

 

 

 

 

overloaded

another channel to

 

 

 

 

 

balance the load.

 

 

 

 

 

 

 

Jabber

Transceiver

Try another port or

 

 

condition

attached to the

replace module.

 

 

 

 

port is jabbering

 

 

 

 

 

or has DTE

 

 

 

 

 

jabber

 

 

 

 

 

Timed

Link

None

This is not a problem.

Blinks (LED

Integrity

 

You may want Link

is on for 10

Disabled

 

Integrity disabled.

seconds,

 

 

 

 

blinks off

 

 

 

 

for 400

 

 

 

 

msecs)

 

 

 

 

 

 

 

 

 

 

4 - 4 ONline Ethernet 10BASE-T Module User’s Guide

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3Com 5108M-TP manual Troubleshooting With the Port Status LEDs