Pool-Level Deduplication (Default)

The default setting varies depending on the array type. These are the default settings:

• For pools consisting of a single All Flash array, and Secondary Flash array or Adaptive Flash array (HFxx): The pool-wide deduplication capability is turned on. All newly created volumes in the pool are created with deduplication enabled. If you turn the setting off, all newly created volumes in this pool inherit the deduplication setting defined by their performance policy.
• For pools consisting of a single Adaptive Flash array (CSxxxx, CSxxx): The pool-level deduplication setting is not available. All newly created volumes in this pool inherit the deduplication setting defined by their performance policy.