Jonathan, Fil,
Per work permit 13583 we replaced sw-lvea-aux with sw-lvea-aux2. This is the camera that provides power and network for most of the cameras in the LVEA. In addition it handles some of the access points. We had seen two failures in the switch.
In order to replace the switch we needed to disconnect connections to both sw-lvea-aux and sw-lvea-aux1. Interestingly enough we had problems with the cameras on sw-lvea-aux1 after this. At around 3:00pm localtime Jonathan power cycled sw-lvea-aux1 and the cameras were restored.