I have a new Dell Poweredge M1000e server . I'm trying to do configure for chassis (Root Password , Power supply redundancy ... etc) but it doesn't do any thing.always give me an error 0x012 or some thing like that, and sometimes give me "operation successful" but no thing that i configure is done!!!
the system is connected through CMC . and i can get the server locally and remotely via " CMC , CLI , KVM .....etc"
but any small configuration i did it through CMC failed. for example i tried to configure power supply redundancy to "AC redundancy" or "power redundancy" and active dynamic management . it prompt to me " operation successful" ,but nothing is done .
and tried to give CMC a static ip but doesn't work even after reset it via " racreset command " through KVM console .
i even couldn't change the chassis name 
i don't know what's the problem with this server!!!
can any one help me with that????
sorry for not good English