Serviceable
No
Automaticallynotifysupport
No
Relatedlinks
–LenovoSupportwebsite
–LatestlevelofDSA
–LatestlevelofBMC/IMM
•516-900-000:ELXUCNA:NICMACLoopBackTestFailed
AfailurewasdetectedduringtheloopbacktestattheMAClayer.
Recoverable
No
Severity
Error
Serviceable
Yes
Automaticallynotifysupport
No
UserResponse
Completethefollowingsteps:
1.Checkcomponentfirmwarelevelandupgradeifnecessary.Theinstalledfirmwarelevelcanbe
foundintheDSADiagnosticEventLogwithintheFirmware/VPDsectionforthiscomponent.
2.Rerunthetest.
3.Iffailureremains,referto"Troubleshootingbysymptom"inthesystem"InstallationandService
Guide"forthenextcorrectiveaction.
Relatedlinks
–LenovoSupportwebsite
–LatestlevelofDSA
–LatestlevelofBMC/IMM
•516-901-000:ELXUCNA:NICPHYLoopBackT estFailed
Afailurewasdetectedduringtheloopbacktestatthephysicallayer.
Recoverable
No
Severity
Error
Serviceable
Yes
Automaticallynotifysupport
No
976LenovoSystemx3550M5InstallationandServiceGuide