You can use the Firewall Drops tab to view the statistics on various flows, packets, and bytes dropped or allowed by a zone-based firewall for a given time range.
You can select a range of time (in hours and days) to view the firewall drops. You can also select to view in Matrix or Table view.
Select Export to export the report to an excel spreadsheet.
If segmentation is enabled, you can specify the Source Segment and the Destination Segment to search for the flows, packets, and firewall drops in that segment.
In the Charts column, you can select the chart icon.
In this pop-up, you can see packets, and bytes dropped or allowed by a zone-based firewall for a given time range.