We have a Cisco 6509 e ( i think) that had the 31-1535-01 2500w power supplies. I turned the switch off and replaced them with the 341-0092-03 6000 watt power supply . Running WS-X6K-SUP1A-2GE as the SUP with CATos . When i did this it would boot up but non of the mods would come on line and the system power light will stay on red. Any ideas?