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Solution, Symptom 4, Analysis – H3C Technologies H3C WA2600 Series WLAN Access Points User Manual

Page 57: Symptom 5, Symptom 6

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Solution:

Plug the network cable for power supply into the correct port of the PoE-MH.

Symptom 4

The optical interface of the AP cannot be connected to the network, and the output is abnormal on the

serial port.

Analysis

If you insert an optical transceiver with its upside down, short circuit of clock signals will occur, and the

system will work abnormally.

Solution:

Restart the AP and make sure that the optical transceiver is plugged into the AP in a right direction.

Symptom 5

The AP cannot be connected when the basic configurations of the AP are completed.

Analysis

Check that:

z

The radio on the AP is not enabled.

z

The channel and country code settings are incorrect.

z

The service template is not enabled.

Solution:

z

Enable the radio.

z

Use the country code of your own country or region.

z

Enable the service template.

Symptom 6

The AP signal is weak when a client is associated with the AP.

Analysis

Check that:

z

The value of the max-power is too small.

z

No antenna is installed, or the antenna is not connected well.

z

The 2.4 GHz antenna is installed where the 5 GHz antenna should be installed.

z

The settings of the internal and external antennae are incorrect.

Solution:

z

Set the max-power to the largest.

z

Install an antenna, and check whether the antenna is well connected.

z

Correctly installing the 2.4 GHz and 5 GHz antennae.

z

Correctly configure the internal and external antennae.

This manual is related to the following products: