Hello,I use external captive portal with RADIUS server on my 9800 WLC. I was using 17.6.5 and upgraded to 17.12.3. After upgraded it, on the RADIUS start packet username looks as clients MAC address, it was userxxx before. Is there any configuration ...

Hello,I have upgraded my C9800 WLC from 17.6.5 to 17.9.4a successfully. However now I have RADIUS interim update issue.I have external captive portal - RADIUS SSID configuration which was working fine before. Also RADIUS accounting and interim update...