Enable All-Volume (Pool-Level) Deduplication

  1. Choose Administration → Space.
    In the Deduplication section, you see a list of pools. Eligible pools (pools that contain a single all flash or secondary flash array) are available for selection. All other pools are grayed out.
  2. Check the box for each eligible pool for which you want to enable deduplication.
    All volumes created in that pool from now on will have deduplication enabled. Volumes that already exist in that pool will not be affected.