Not so much a command, but have look at the Materialize Machine
Attributes (MATMATR) MI instruction, there is a TON of LPAR info there.
Fun to program ;-), but I think there are some examples out there to
Hex 01E0 is the one to provides that info.
Jack Kingsley said the following on Wed, 11/28/2012 1:04 PM:
Is there a command that would show me this information without having to
check on the GUI side via the HMC.