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Cisco Bug: CSCte36257 - CoA: Wrong Message Authenticator received in CoA ACK/NAK responses

Last Modified

Feb 12, 2018

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

The CoA error codes under attribute 101 (i.e. 501 code error) not showing up in ACS after the CoA request failed.
if the CoA request failted because of session is not exist in switch or  Administratively Prohibited, the ACS doesn't show these error codes in ACS view page, the admin has to enable debug logs on switch to see why the CoA request failed. right now the ACS shows the following error message "There was an error in the RADIUS response" "RADIUS-Client encountered error during processing flow"
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