The earliest recollection of this bug is traced back to PAN-OS 10.1.10 - February 19, 2025. This bug is fixed in PAN-OS versions 10.2.4, 10.1.10. Fixed an issue on the web interface where the interzone-default rule hit count was not displayed. For more information: https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-release-notes/pan-os-10-1-10-known-and-addressed-issues/pan-os-10-1-10-addressed-issues https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-release-notes/pan-os-10-2-4-known-and-addressed-issues/pan-os-10-2-4-addressed-issues