Was looking at my Logs on HE and noticed that I'm receiving sporadic "Zigbee Radio on" and "Zigbee Radio off" events captured in the Location Events tab.
The Duration between Off and On is about 6-8 minutes..
Is this normal.. is the system perhaps just doing a cleanup or something ?
You may want to ask @bobbyD or @gopher.ny to take a look at the engineering logs to see if they see anything abnormal, sometimes just a device going bad is enough to throw everything off.