Network UPS Tools / NOTIFICATION: 'COMMBAD'

[BlazeStar]

Hello,

Using TrueNAS-12.0-U8.1

I just bought a brand new UPS.

However, every day I receive multiple emails with

Code:

NOTIFICATION: 'COMMBAD'

message.

I tried to change the USB cable, and change the port, but I keep getting the same message.

Any idea what's going?

Is it the UPS itself that could be defective?

Thank you!

 

[unseen]

What make/model of UPS? How is it connected to your Truenas server?

 

[BlazeStar]

CyberPower CP1500AVRLCD

Connected via USB

 

[Regina]

I am also looking to buy this type. Looks like I need more review

 

[unseen]

I'm not familiar with your model, but you may find some information to help you here: relevant post