Re: [Nut-upsuser] Tripp-Lite BCPERS450 shutdown/restart problems

2018-01-11 Thread Charles Lepple
On Jan 11, 2018, at 3:14 PM, Ken Olum wrote: > > So I monitored the USB port with wireshark (an interesting endeavor > since I didn't start out with any knowledge of USB protocols). But I > have managed to discover that when I ask Tripp Lite's poweralert > software to schedule a UPS shutdown, it

Re: [Nut-upsuser] Tripp-Lite BCPERS450 shutdown/restart problems

2018-01-11 Thread Ken Olum
Thanks again for your help, Charles. I was able to install the Tripp Lite software on my Ubuntu machine, and it sort of works. It does something which continually changes the USB device ID of the UPS, and prints voluminous error messages in the log. However, one of the things that it can do is