If a Transit is in Link-Down state, and it receives a Health-Check-Pdu from the primary indicating the ring is complete, it means there is some problem with the transit switch that has issued this trap message.
1.3.6.1.4.1.1916.4.7.0.4
Trap : extremeEapsLinkDownRingComplete Objects : { extremeEapsName, extremeEapsMode, extremeEapsPrevState, extremeEapsState, extremeEapsFailedFlag, extremeEapsPrimaryStatus, extremeEapsSecondaryStatus } OID : "1.3.6.1.4.1.1916.4.7.0.4" object : extremeEapsSecondaryStatus type : EapsDomainPortStatus object : extremeEapsPrimaryStatus type : EapsDomainPortStatus object : extremeEapsFailedFlag type : TruthValue object : extremeEapsState type : EapsDomainState object : extremeEapsPrevState type : EapsDomainState object : extremeEapsMode type : EapsDomainMode object : extremeEapsName type : DisplayString