topic Failed MAB Authentication Logs in Network Access Control https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078388#M146159 <HTML><HEAD></HEAD><BODY><P> running IOS 12.2(55)SE1</P></BODY></HTML> Thu, 10 Jan 2013 12:46:04 GMT robert.riggle 2013-01-10T12:46:04Z Failed MAB Authentication Logs https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078386#M146149 <P>Having an issue where a user will plug a PC into a switch.&nbsp; The switch does a MAB authenticaiton and the MAC is not located in the ACS server.&nbsp; It logs the failed attempt, but when the PC is removed from the switch, the failed attempts keep getting logged until the port is bounced.&nbsp; Any way to keep the attemps from happening after the PC is removed?&nbsp; If not, any way to make it stop without bouncing the port? </P><P></P><P>running ACS ver. 5.2.0.26 </P><P></P><P>switch port config: </P><P>interface GigabitEthernet1/0/2 </P><P>sw access vlan 2 sw mode access </P><P>authentication control-direction in </P><P>authenticaion host-mode multi-auth </P><P>authentication port-control auto </P><P>mab </P><P>spanning-tree portfast</P> Mon, 11 Mar 2019 02:57:31 GMT https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078386#M146149 robert.riggle 2019-03-11T02:57:31Z Failed MAB Authentication Logs https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078387#M146154 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>What version and code is your switch?</P><P></P><P>Thanks,</P><P></P><P>Tarik Admani <BR />*Please rate helpful posts*</P></BODY></HTML> Wed, 09 Jan 2013 21:29:12 GMT https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078387#M146154 Tarik Admani 2013-01-09T21:29:12Z Failed MAB Authentication Logs https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078388#M146159 <HTML><HEAD></HEAD><BODY><P> running IOS 12.2(55)SE1</P></BODY></HTML> Thu, 10 Jan 2013 12:46:04 GMT https://community.cisco.com/t5/network-access-control/failed-mab-authentication-logs/m-p/2078388#M146159 robert.riggle 2013-01-10T12:46:04Z