[j-nsp] bug or feature

[Basil Kruglov]

Hello List,

I just received M10, running 5.7R2.4, with one power supply.
When executing the following:

root> show chassis environment
Class Item                   Status     Measurement
Power Power Supply A         Absent <--
      Power Supply B         Absent <--

I'm a bit confused, how can this be?

root> show chassis alarms
No alarms currently active

Any thoughts or ideas how to get one of them to "OK" ? 

I'm thinking of either, bad chassis, bad power supply (then I don't
understand how it works in the first place), buggy JunOS (?). Thanks,

-Basil @ CIFNet