A storage administrator configured a hybrid Unity XT storage system using one default pool containing only drives of the performance tier. They need to expand the Unity with Flash as well as NL-SAS drives and make use of FAST VP using all three tiers. The FAST VP license is already installed.
What is the correct way to add and configure the pool(s)?
A. Create a new heterogeneous pool containing one or more RAID Groups of NL-SAS and flash drives
Move the existing LUNs to the new pool
Delete the first pool and add the available Flash drives to the new pool
B. Add one or more RAID Groups of NL-SAS and Flash drives to the existing pool
C. Convert the homogeneous pool into a heterogeneous pool
Add one or more RAID Groups of NL-SAS and Flash drives to the converted pool
D. Add one or more RAID Groups of NL-SAS drives to a new, second pool
Add one or more RAID Groups of flash drives to a new, third pool
