Audit log level filter, which specifies the types of events to display. The following loglevels are valid: * ALL - All events. * EMERGENCY - Events that indicate an immediate crisis on the server. * ALERT - Events that might require action. * CRITICAL - Events that indicate an imminent server crisis. * ERROR - Events that indicate some type of error. * WARNING - Events that require action in the near future. * NOTICE - Events that the administrator should know about. * INFORMATIONAL - All but low-level events. * DEBUG - All events, in extreme detail.

Number of log messages to be displayed.
Default value = 20.
Minimum value = 1.
Maximum value = 256.