Description: An entry in the hwDot3ahEfmEventLogTable. Entries are automatically created whenever Ethernet OAM events occur at the local OAM entity, and when Event Notification OAMPDUs are received at the local OAM entity (indicating events have occurred at the peer OAM entity). The size of the table is implementation dependent, but when the table becomes full, older events are automatically deleted to make room for newer events. The table index hwDot3ahEfmEventLogIndex increments for each new entry, and when the maximum value is reached the value restarts at zero.