3Com DIA3CV1100-02 manual VCN AC Port LED Indications following Post

	Troubleshooting 37
Table 8 VCN AC Port LED Indications following POST
Problem	Solution
The LAN LED is off	Check the Ethernet cable. The problem could be in the VCN
	AC or in the Ethernet switch.

1Check that the RJ-45 cable between the VCN AC and the Ethernet switch is connected.

2If the Ethernet LED is still off, replace the RJ-45 cable.

3If after the cable has been replaced, the VCN AC Ethernet LED is still off, use an alternative port.

4If, after the cable has been replaced, the Ethernet switch Ethernet LED is off, use an alternative port on the switch.

5If the problem persists, contact your supplier.