NetSmarts How-To: How a Switch Controls STP When Using Sonos - YouTube
Sonos Five (Black) Wireless powered speaker with Wi-Fi® and Apple AirPlay® 2 at Crutchfield
Sonos Bridge Wireless HiFi System Hub / Range Extender Ethernet Switch - Tested | eBay
Sonos STP settings - What are your go to settings that actually yield success in network stability, when you have mixed use of wired & wireless Sonos gear? | Ubiquiti Community
Sonos Bridge Wireless HiFi System Hub / Range Extender Ethernet Switch - Tested | eBay