We need to know de differences/benefits between:-Cisco Prime Lan Management Solution (LMS)-Cisco Prime Performance Management-Cisco Active Network Abstraction (ANA)

We need to know de differences/benefits between:-Cisco Prime Lan Management Solution (LMS)-Cisco Prime Performance Management-Cisco Active Network Abstraction (ANA)

I'm new on this version and I don't know how to create a Monitor/Alarm to detect that a power supply has gone down. I want to send a message.What do you suggest?Thanks in advance.

Which command is used internally to obtain InventoryCollection? I have seen some targets are not detected....Thanks