On Thu, Mar 29, 2012 at 7:05 PM, Kevin Wormington <kworm at sofnet.com> wrote: > Curious if anyone has used one AC and one DC power supply in an MX80? Yes, I know the docs say it's not supported but we all know how that goes. Yes, I'm using this setup. DC power from DC-UPS, and AC from "wall". Except alarm on chassis all works just fine. Rob