Group by specific ports

Hi,
I am trying to create a “device group” but for specific ports instead. We had a broadcast storm with about 200 switches up the trunk. Traced it back to a specific AP.
Is there a way like in cacti to add just the trunk ports or specific ports the AP’s are directly plugged into on a single page?
All our Cisco APs talk back to the WLC and I don’t think each AP can be SNMP walked. All the WLC ports on LibreNMS doesn’t show each AP port just the ports on the WLC.

Use a specific label format for the ports and the filter the all ports page.