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Poor signal due to an incorrect firmware upgrade

Document

Wed, 11/18/2009 - 18:20
Jun 18th, 2009
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Resolution

Problems with the radio signal can occasionally be traced to the firmware on the communicating devices. If a radio communication problem is encountered with your Wireless LAN (WLAN), ensure that each component is running the latest revision of its firmware or driver with your Cisco Aironet WLAN products. You can obtain updated drivers and firmware from Cisco Downloads.


Problem Type


The signal is weak or fluctuating


Products


WLAN adapters (wireless card) / ACU (Aironet Client Utility)

Base Station

Workgroup bridges

Access point

Bridge

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