Ideally you can pull from the beginning of the port desciption otherwise i think you need a custom parser. https://docs.librenms.org/Extensions/Interface-Description-Parsing/
For example if your port descriptions started with WAP:
https://1.1.1.1/iftype/type=WAP/
or to add it to the ports menu, you can edit the config.php per the doc.
If you can’t pull from description, and you want all those ports on the same graph, you can combine them like this. (port id,123,124,125)
https://1.1.1.1/graphs/noagg=0/nototal=0/id=123,124,125/type=multiport_bits_separate
you could then add that to a custom menu or a multiport graph on your dashboard.
Billing module is also another option.
I think “Update URL” just pushes whatever you searched into a shareable URL, so for the last SNMP poll, you could easily see all WAP port descriptions like this https://1.1.1.1//ports/ifAlias=WAP/format=list_basic/