IMC Networks IE-MultiWay Operation Manual page 38

Select Loopback to display loopback data and define how loopback is configured:
Select Event Log to display the OAM event log showing fault changes that have
occurred via OAM configuration:
The OAM Event Log table displays a history of the threshold crossing events and non-
threshold crossing events that have occurred at the Ethernet OAM AH Level. There is
a maximum of 8 events that can be displayed. When the maximum number of
events is reached older entries are deleted to make room for newer entries.
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