Thank you for your answer. You are really hoped me.

Hello, I have this question too. I have switch WS-C6509-E, after command "show power", i receive this text: system power redundancy mode = redundantsystem power total = 5771.64 Watts (137.42 Amps @ 42V)system power used = 3540.18 Watts (84.29 Amps @ ...