Title: Ports > Oper Status = Down filter showing ports that are actually UP after upgrade to 26.5.1 / 26.6.1-dev

Issue Description:

After upgrading LibreNMS to 26.5.1 (currently showing 26.6.1-dev.36+b0283d139), the Ports page appears to show incorrect results when filtering by:

Ports → Oper Status → Down

The filter returns ports that appear to be operationally UP on the device. In the Down Ports view, some ports show a green status indicator even though they are listed in the Down filter.

Their was a small update to the port filter after the version you are on (you’re not on the stable monthly release if you’re seeing -dev in the version number) so make sure you update again and re-test.