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There are three features of a log source that can be customized:
If you do not want to log messages from a specific source, you must comment out every line of the related parameter block using ``#'' symbols. For example, to disable the audit log source you must modify its related real-time-import parameter block so it looks like this:
   # real-time-import audit {
   #   audit   audit_sink;
   # }
After commenting out this block, you must restart EELS
as described in
``Manually starting EELS''.
To specify where to log messages from specific log source, you must define a log-destination. The destination name you use must relate to an existing log-destination parameter block. For example, if your real-time-import parameter block looked like this:
   real-time-import audit {
      audit   audit_sink;
   }
you could customize a log-destination parameter
block that looked similar to the one shown below:
   log-destination audit_sink {
      database  default;
      table     audit;
   }
For more information on customizing log destinations, see
``Customizing log destinations''.
To apply a filter to the incoming messages, you must specify a filter name. The name must relate to an existing filter parameter block. For example, if your real-time-import parameter block looked like this:
   real-time-import XDAS {
      XDAS    XDAS_sink;
      filter  XDAS_filter;
   }
you would have to customize a filter parameter
block called ``XDAS_filter''.
For more information on filters, see ``Filtering''.