Holy moly Networking Class… I’m getting flashbacks to my time when in the Simulated Cisco Environment we tried the SPT out and yes you are right. It takes a short but nonetheless weird amount of time for it to timeout.
Thanks for giving me the updates. If I or somebody else ever has similar symptoms maybe they will find this thread :D
I gotta say I think I would never had targeted SPT as the culprit. Though to be fair I only use dumb switches in my homelab and at the corp, the Networking department gatekeeps the nice stuff a bit :3
Anyway, I’m happy you found out and were able to fix it. <3