Hi Sandeep, thank you for your reply. I appreciate your comments but I am successfully using this config on may sites across multiple countries without any issue. but these 2 devices I purchased will not work on this particular site. I am more curious as to the reason I am getting these MIC errors in the first place.
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Hi Folks, I'm having and unusual issues with a pair of AIR-SAP1602I-E-K9 units that I cannot explain. I have 2 sites, SiteA & SiteB I have 2 WAP unit types 1142 and 1602 On site A both WAP unit types work perfectly without issues. On Site B only the 1142 WAP types work. The 1602 Units constantly complain about MIC errors. see attached log file. Following the MIC errors on site B I returned the 1602s to Site A on multiple occasions and in each case once the 1602 was returned to Site A it worked perfectly. has anyone seen this before? I spoke with another one of our engineers and he mentioned he also saw the exact behavior at another site in a different country but was never able to find a solution. The symptoms are that the 1602 begins broadcasting the 2 SSIDs, users are able to connect immediately for about a minute then the Radio is shut by the MIC errors. I have tried setting the MIC timeout value to 0 but it does not make any difference. any help on this would be greatly appreciated. Thanks Ciarán
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