/TRACE [=(option[,...)]
      /NOTRACE

      Specify one or more of the following options:

   [NO]LOG_MANAGER
   EVENTS=({ALL|CALLS|CONTEXT_HANDLES|ERRORS|NONE|MISCELLANEOUS}[,...])
   /NOTRACE (default)

     This qualifier is equivalent to the -trace value argument in the
     universal syntax, which is documented in the HP DCE Product
     Guide.