74APPENDIX A: TROUBLESHOOTING

Table 10 Summary of VCN AP LED Indications after POST

Problem

Solution

 

 

The power LED

Check the power connections and the ac/dc adapter. Plug in

remains OFF after

the power cable if necessary.

power connection

 

 

 

The power LED

A hardware fault has been detected in the VCN AP.

remains orange

Power the VCN AP OFF and then ON. If the problem persists,

longer than 30

contact 3Com.

seconds.

 

 

 

The Line LED is not

Check the line connection. If the line connections are

green.

appropriate, the VCN AP is not functioning.

 

Power the VCN AP OFF and then ON. If the problem persists,

 

contact 3Com.

 

 

The Ethernet LED is

Check the Ethernet cable. The problem could be in your NIC

OFF.

or in the VCN AP.

 

Power the VCN AP OFF and then ON. If the problem persists,

 

contact 3Com.

 

 

Using a PC Terminal Refer to Appendix E for setting the parameters of a terminal emulation

Emulator to Solve program. Then refer to Chapter 4 Using the Local Management Accessfor

Problemsconnecting the management PC to the VCN AP to operate the management menus.

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3Com DSA-3CV1001-02 service manual Summary of VCN AP LED Indications after Post, Problem Solution