u/swankyjonny

Couple days ago, my service dropped to 100 Mb (from 1 Gb) and traced the choke between the ONT POE injector and my router. My router, UDM Pro, was reporting the internet port negotiated to 100 Mb connection. I replaced the cable that that worked for a day then the port negotiated back 100 Mb.

I don’t think my router’s port is going bad but am open to that if that is the issue. Any who, before I call Ziply for a replacement, other ideas to try to diagnose the issue?

Thanks.