In VRNI is there a means to see what NSX DFW rule a flow has passed through

I have been extracting numerous flows to plan microsegmentation. When I go to export flows I'm

surprised that there is no option to export what DFW rule was hit. There is a Firewall Rule and

Firewall Rule ID and Firewall Action in the options to include in the export. However these are

blank, blank, ALLOW. I'm not sure what firewall this.

Is there any way to get a flow report which will tell me what DFW firewall rule was hit? And

for my information - what is the firewall that's offered in the export of the flows?

Thanks!