I have a recent problem in which the slot will not send out the initial voltage to each port. I have working phones with PCs attaching working at the moment but it seems as if they're dropping off one by one. I'm able to plug a PC into the port and it works just fine, so i know it's a PoE issue but i'm not sure what the cause is. In order to fix this i have been moving users to another slot on the chassis. This is quickly becoming a capacity issue since we're using CER as well. Has anyone else seen this type of issue on these line cards?