/FILTER=(event-code,...)
  /NOFILTER

 	Specifies a filter for trace records. A trace record is
 	collected only if its event code is one of those specified in
 	the filter.

 	This filter overrides the current filter, if any.

 	You cannot specify this qualifier with /SELECT.

 	The default is /NOFILTER, meaning that all trace records are
 	collected.