Hi,
too simple .... in this case " show chassis hardware" is my enemy !!!
on J-series the power supply has no description.
FPC 6 REV 05 750-017708 xxxxx FPC
PIC 0 1x GE SFP uPIM
Power Supply 0 /* no more output /*
i'm talking about J-series not M or EX.
Maybe i miss something but none of the option in "show chassis" show whch type of power supply is inserted (i mean AC or DC).
s.