I've just upgraded to the new plan and modem, but I'm having a lot of issues getting my wired network running.

There are only two ethernet ports on the modem, and I need more than that. If I attach one of my network switches to the modem, the flashing status light on the cable output changes from green to amber.

I've even tried plugging individual devices into the modem, and get the same error. My Philips Hue Hub doesn't work connected to the modem, and it needs a hard line.

I'm fine using my own switch if I can get it to work. I've searched for "switch" here, but all the answers were regarding the Hitron modem, and using passthrough or bridge mode to fix it.

Thanks.