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Cisco Bug: CSCus20991 - Radius NAC Client auth issues for

Last Modified

May 22, 2018

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases


Description (partial)

Wireless Client connectivity issues on  WLC 7.6 using Radius NAC and Mac filtering

problem can be observed  with this message, and it may affect WLANs not running Radius NAC:
Error *Dot1x_NW_MsgTask_1: Dec 17 09:56:19.951: 00:1b:77:b0:19:01 Failure in apfMsUserNameSet, rc: 1

Running code with  Radius NAC and mac filtering enabled on any WLAN

Related Community Discussions

8.1MR2 Beta Availability
8.1.112.x Available - 8.1MR2 Beta       Beta process is closed, is now posted in CCO     Support   For any new issue during this test, please write to, pre-existing problems would be directed through normal TAC support channels, the image is TAC supported until CCO release of final code       Image types AS_5500* can be used for Wism2/2500/5508 controller types. Not 5520   AS_7500* can be used for 7500/8500/5520   AS_CTVM can be used for vWLC   ap1g4-ME can ...
Latest activity: Aug 24, 2015
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