Happened again yesterday morning, spent 2 hours checking things, sending notes and screenshots to my dealer, etc., but he was unavailable (I don't blame him...it was Saturday morning after all)
So, I first tried rebooting cable modem, but that didn't fix it
I also went through Comcast's remote troubleshooting where they remotely reboot cable modem, check connection, etc., but all was good from their end
At first the OvrC app showed the same two items that I posted in my original post above as unavailable, but at some point during those two hours, everything in the OvrC app became unavailable
So, even if I wanted to reboot the entire rack, I wouldn't have been able to do it, at least not remotely
Ended up pulling an email my dealer had sent me that itemized what was plugged into where in each Wattbox
So, I unplugged (ie, rebooted), the router, switch and POE switch and once they had cycled back on, all was good again
Couple curiosities: all during the 2 hours that the network was down, my POE cameras were still online - I could access live feeds via the Control4 app and via the SecuritySpy Mac NVR software that I had posted about a couple of weeks ago
Also, when I would ask our HomePod and Google/Alexa appliances if they were connected to the internet, they would answer affirmatively; I even asked the HomePod to play a song and she would answer okay and pretend like she was playing it, but nothing was actually playing
But, I'm not sure how they were saying they were connected, because nothing was connecting in our house - no phones via wifi, no computers via wifi or ethernet, no YouTube TV via our Apple TVs, etc
My hardware:
-Araknis 300 router
-Araknis 310 24 port switch
-Araknis 210 16 port POE switch
-4 Araknis WAPs