docbjr wrote:My router is a Cincinnati Bell Fioptics Zyxel device. I have 3 switches strung off of the router in series (various Trendnet, Tp-link, and Netgear) The Hue hub was attached to the same switch as the Lutron main repeater. The computer was on a switch one hop further on.
Yeah, so that switch might be suspect. How many devices total?
A couple of recommendations on your setup. If the Zyxel has more then one LAN port, don't use them. Only use one. Most of that class of device have crappy internal switches, so you want to keep all local LAN traffic off that switch. Second, use a tree configuration instead of series. That way minimizes the number of hops between most devices. Put all the high traffic devices on the same switch (your highest quality one).