We have one of out two MS425 switches that periodically "Goes Off Line" or even worse (the reason I am here) " It just loses power.  This is the third time and it has 2 power supplies and each are plugged into a different PDU that is on battery backup.  None of the logs of all the other devices plugged into the PDU's indicate power loss.  I have worked support.  The only thing that works is to pull power on the device.  It is not good for business, nor my reputation.  Any thoughts? ... View more