Each entry in the event log is a text string that starts with a status tag (Clear, Fault, or Info) followed by a description of what happened. On this modem, that tag is what lets you tell at a glance in the log whether a row is closing out a prior alarm, reporting an active fault, or just an informational note, rather than a distinct alarm value of its own. For example, a row reading 'Fault - Rx AGC out of range' would appear whenever the receive AGC alarm trips, and a later 'Clear - Rx AGC out of range' row would close it out.