A IBM Director V5 customer is considering Systems Director V6 and updating their BladeCenter servers. The sales professional is asked how BladeCenter Configuration Manager works with Director V6. Which of the following is correct？（）

• A、This was replaced by Configuration Manager for V6
• B、This must be upgraded toBladeCenter Open Fabric Manager （BOFM） for V6
• C、Automation Manager must be used with Director V6
• D、This is common to both V5 and V6， no change is required