This parameter enables/disables the log message COnfig
category which logs the SET/SETD/ADD/DELETE commands and
other commands such as SysPassWord, SU, Login, Listen etc.
The default value of 2 means no COnfig.
The level is used with facility to format a priority
which used as a tag in log message before sending it
to syslog daemon. It also controls the log sending
operation, a log message with higher Level will be
be sent together with what has been in Audit Log
buffer, to a LogServerAddr immediately.