Thank you so much. I just spent too much time looking at it yesterday. Fresh eyes and the gist of this got me there.

Turned out to be multiple issues. The switch port the server is connected to was not a client port like you said. I just totally overlooked this. I has all my ports set to client ports for their specific device just not the server…

And then it turns out I has the server configured to have a static IP with a subnet mask of /16 instead of /24. Fixed those two things and bam! works as expected.

Yeah… stupid autocorrect. Should have been unreachable 😅

No, running Ubuntu server 22.04 on baremetal.

The only thing affected appears to be the server. If I hook my laptop up to the 10 vlan I can still ping my desktop on the 1 vlan, and ping back.

It is like the server is not responding to pings from other subnets.