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Aironet 1100 Errors

I have two Aironet 1100s (channel 1 & channel 11) in a classroom. I've noticed a lot of Header CRC and CRC errors in the radio statistics. What causes these errors?

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New Member

Re: Aironet 1100 Errors

CRC errors and PLCP errors can occur due to Radio Frequency interference. The more radios a cell has (APs, Bridges or Clients), the more are the chances of the occurrence of these errors. A cell means a single channel (for example, channel 1) or a channel that overlaps the channel. Radio interfaces are half duplex. For more information on this read

http://www.cisco.com/en/US/products/hw/wireless/ps5279/products_tech_note09186a0080508551.shtml#rfi

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