Samsung ProXpress M387 Series - Network Error; 802.1 X Network Error. Contact the Admin

4.AlignmentandTroubleshooting
►ErrorCode
S6–3123
►Errormessage
NetworkProblem:IPConict.
►Symptom
IPaddressconictswiththatofothersystem./Thereisnoresponsewhencheckingthepingtest.
►Troubleshootingmethod
Changethemachine’sIPaddress.
•Set-uptheIPaddressinthisorder,Network->TCP/IP(IPv4)->STA TIC.
•IncaseofDHCPorBootp,rebootthemachinetoreceiveanewIPaddress.
►ErrorCode
S6–3128
►Errormessage
802.1xNetworkError.
►Symptom
Theconrmationwasrequestedforwiredport,theserverhasrejected./Theconrmationprotocolisnotthesameor
userinformation(ID/Password)iswrong.
►Troubleshootingmethod
Checkthesetting-upfor802.1xconrmationserver.
•Re-entertheserverinformationandconrmationprotocol.
•Re-entertheuserinformation.
Copyright©1995-2013SAMSUNG.Allrightsreserved.4-66