@Larry-R I'll second that.  It is a great way to tell if a device is staying connected or disconnecting/reconnecting.  Extremely useful feature.

  @BradLouKy 

Using the Deco app you CAN set devices to tell you when the connect/disconnect.

On the Deco More choice on the bottom menu, scroll down Connection Alerts:

Click on Known Device Alerts, and then the + and a list of connected devices appear... just select the ones you want and you'll get notified ro your mobile devices.

  @IrvSp Yes, which is what I'm doing now.  It is fine if you know of a device having issues.  Having the connect alive times makes it easier to spot devices that you are unaware of losing connection.

  @BradLouKy And I'm more talking about uptime of the primary node along with the individual satellite nodes.