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Cisco Bug: CSCuq73119 - Need knob to suppress all RADIUS Interim Acct Updates per WLAN

Last Modified

Sep 17, 2019

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

7.6(130.0) 8.0(0.30220.385)

Description (partial)

A wireless LAN controller may send RADIUS Interim accounting updates, even if the "Radius Server Accounting Interim Update" checkbox is unchecked in the WLAN configuration.

As a result, the RADIUS server may be overloaded by unwanted RADIUS accounting messages, resulting in widespread authentication failures.

WLAN configured with AAA Accounting Servers enabled, but with "Radius Server Accounting Interim Update" unchecked.  Clients roaming between APs/WLCs.

Related Community Discussions

8.0 MR1 Beta Availability
8.0.102.x Available - 8.0MR1 Beta 8.0MR2 is now in beta; see .   December 22 Final build posted to CCO., beta is closed Thanks for your interest!   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 Wism2/2500/5500 ...
Latest activity: Dec 09, 2014
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