09-27-2011 10:36 AM - edited 07-03-2021 08:49 PM
The past few weeks we started receiving this message from the WCS and it's been pretty frequent.
Message: Security-risk Interferer 'WiFi Invalid Channel' is detected. - Controller Name: xxxxxxxxx
I couldn't find this particular message anywhere on the forums and google.
Any insight is appreciated.
Regards,
Jerome
09-27-2011 02:14 PM
I too need to get some more info on this error. From what I have gathered so far the error is detected by CleanAir and I am guessing is supposed to be highlighting this vulnerability.
http://www.wve.org/entries/show/WVE-2006-0050
In my case I am seeing this error only on one access point out of the 80 in the building which I don't know if that is significant.
I am wondering if there is a non-security/non-critical reason why this alert might crop up.
Update: Just found this
http://www.cisco.com/web/CA/events/pdfs/CNSF2011-Understanding-CleanAir-Technology-Jim-Florwick.pdf
Page 62 has a couple sentences.
09-27-2011 02:37 PM
Thanks! Nice find on the pdf. I'm also seeing only on 1-2 of our AP's out of 78 as well.
09-27-2011 05:43 PM
Check, I think this is showing APs that are not on 1,6 and 11 perhaps ?
09-28-2011 12:29 PM
I think it has to do with our freight company neighbors implementing their new RFID since the only AP's reporting this are within its reach.
Thanks!
06-27-2019 06:19 AM
this links are not helpfull
06-27-2019 09:25 AM
06-27-2019 10:05 AM
may be this link will shed some light
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