PLCP Errors

[gpena]

Hi,

I have been looking into the statistics of mi computer with ACU, and I see a field that says PLCP CRC errors and PLCP format errors, this value is not very high but I don't know what is the origin of this kind of errors. Does anybody know if this implies a problem with my access point or with the clients, or with the environment?

Regards

[amitubale]

PLCP CRC Errors: The number of times the client adapter started to receive an 802.11 Physical Layer Convergence Protocol (PLCP) header but the rest of the packet was ignored due to a cyclic redundancy check (CRC) error in the header.

PLCP Format Errors: The number of times an 802.11 PLCP header was received with a valid CRC but the rest of the packet was ignored due to an unknown value in the header.

http://www.cisco.com/univercd/cc/td/doc/product/wireless/airo_350/350cards/linux/instlcfg/icglchp6.htm