AP-1220B CRC errors on F0

[drumrb0y]

I'm trying to deploy an AP-1220B that's had issues for a long time; I seem to have isolated the cause to CRC errors on the Ethernet interface.

I've attached the config of the WAP; can anyone point out any anomalies that need to be corrected? I've done very little Cisco WAP work; concise documentation on setting up this model WAP would be appreciated.

Thanks,

Marc

[Dave Anthony David]

Hi there..

Try to match the settings like duplex and speed of your AP1220B FastEthernet0 connected on the switch. Matching the duplex and speed might solve your problem.

Regards,

Dave

[drumrb0y]

I hard-coded matching speed and duplex settings, but I'm still getting CRC errors; could they be a symptom of a hardware failure of the interface?

[Dave Anthony David]

well maybe, did you try to replace utp cables from switch going to your AP?

[drumrb0y]

Not only did I change cables, I moved the AP to a different switch port and eventually a different physical location for testing; neither change had any effect.

As far as I know, I've ruled out any possible cause except for an interface hardware failure; I'mm looking for someone to identify any alternatives I may have missed.