Troubleshooting Checklist

Table 4-1 LANVIEW LEDs (Continued)

LED

Color

State

Recommended Action

 

 

 

 

TX

Off

Port enabled, and no

1. Ensure that the STA is enabled and that

(Transmit)

 

activity.

there is a valid link.

 

 

Should flash green every

2. Contact Enterasys Networks for

 

 

two seconds indicating

assistance.

 

 

BPDUs being sent if STA

 

 

 

is enabled and there is a

 

 

 

valid link.

 

 

 

 

 

 

Green

Flashing. Indicates

None.

 

 

activity. Rate indicates

 

 

 

data rate.

 

 

 

 

 

 

Amber

Blinking. Port in

1. Ensure that the port is not disabled.

 

 

standby.

2. Contact Enterasys Networks for

 

 

 

 

 

Port may be disabled due

assistance.

 

 

to Spanning Tree.

 

 

 

 

 

 

Red

Flashing. Indicates

None, unless there is a high amount of

 

 

collision rate.

activity. In this case, check for network

 

 

 

configuration problems or a defective

 

 

 

device.

 

 

 

 

 

 

Solid. Diagnostic failure.

Contact Enterasys Networks for assistance.

 

 

 

 

4.2TROUBLESHOOTING CHECKLIST

If the 2H258-17R is not working properly, refer to Table 4-2for a checklist of possible problems, causes, and recommended actions to resolve the problem.

Table 4-2 Troubleshooting Checklist

Problem

Possible Cause

Recommended Action

 

 

 

All LEDs are

Loss of power.

Check for proper connection of the power

OFF.

 

cable and its access to a live outlet.

 

 

 

 

Installed improperly.

Ensure that the 2H258-17R was installed

 

 

properly according to the installation

 

 

instructions in Chapter 3.

 

 

 

4-4Troubleshooting

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Enterasys Networks 2200 manual Troubleshooting Checklist, Off