User manual

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System Log
To let users view or configure System Log.
Click to configure the log.
Log: enable or disable this function.
Log level: select your log level. The log level allows you to configure which types of events are
logged. For the Log level, all the events above or equal to the selected level will be logged. There
are eight log levels from high to low are displayed below:
L Emergency = system is unusable
L Alert = action must be taken immediately
L Critical = critical conditions
L Error = error conditions
L Warning = warning conditions
L Notice = normal but significant conditions
L Informational = information events
L Debugging = debug-level messages
The gateway records all log events at the chosen level and above. For instance, if you set the log
level to Critical, all critical, alert, and emergency events are logged, but none of the others are
recorded
Display Level: display the log according to the level you set when you view system log. For the
Display level, all the events above or equal to the selected level will be displayed. Once you set the
display level, the logs of the same or higher priority will be displayed.