Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Community Member

Wireless link CRC problem

Hi Guys ;

i have a wireless aironet 340 link at 1Mbps speed. But since that link been activated i am getting too many CRC and duplicate frame errors , to prevent this antenna location been changed on ISP side ( to avoid interference ) but not fixed. And in the logs there are too many "queue full discards" messages. By the way when i cahnge the root state on the bridges , the parent side's snmp traps gives radio interface error (but link is up with errors ).

what shoul i do to bring link clear ?

Best Regards

2 REPLIES
Community Member

Re: Wireless link CRC problem

It sounds as if you may have too great a distance, to many obstructions, interference and/or an incorrect antenna. Have a wireless site survey done to determine which steps are appropriate next.

Community Member

Re: Wireless link CRC problem

Desdinova-

How far between radios? Do you have a parent ID specified, a frequency specified or are you allowing radio to determine the freq? What kind of antennae?

170
Views
0
Helpful
2
Replies
CreatePlease to create content