Netgear WC7520 Manual do Utilizador descarregar pdf (Página 194)

194

12. Troubleshooting

This chapter includes the following sections:

• Troubleshoot Basic Functioning

• Troubleshoot the Web Management Interface

• Troubleshoot a TCP/IP Network Using the Ping Utility

• Use the Factory Default Button to Restore Default Settings

• Problems with Date and Time

• Problems with Access Points

• Use the Diagnostic Tools on the Wireless Controller

Troubleshoot Basic Functioning

After you turn on power to the wireless controller, the following sequence of events should

occur:

1. When po

wer is first applied, verify that the Power LED is on.

2. Af

ter approximately 2 minutes, verify that:

a. The T

est LED is no longer lit.

b. The lef

t LAN port LEDs are lit for any local ports that are connected.

If a port’s left LED is lit, a link has been est

ablished to the connected device. If a port is

connected to a 1000 Mbps device, verify that the port’s right LED is green. If the port

functions at 100 Mbps, the right LED is amber. If the port functions at 10 Mbps, the right

LED is off.

If any of these conditions do not occur, see

to the appropriate following section.

Power LED Not On

If the Power and other LEDs are off when your wireless controller is turned on, make sure

that the power cord is correctly connected to your wireless controller and that the power

supply adapter is correctly connected to a functioning power outlet.

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Netgear WC7520 Manual do Utilizador Página 194