An existing IBM Power Systems customer has POWER7 servers and an older HMC. They want to add an
E870.
What is the minimum HMC hardware version they must be running for the latest HMC code to support their new
server?

A.
7042-CR9

B.
7042-CR5

C.
7042-CR8

D.
7042-CR4

Explanation:
https://www-304.ibm.com/webapp/set2/sas/f/power5cm/supportedcodeHMCHW.html