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

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.