7-Mode Transition Tool
This article describes how to configure all the storage efficiency best practices on AFF 9.x volumes post-transition to maximize storage efficiency. For non-AFF systems, see TR-4476: NetApp Data Compression, Deduplication and, Data Compaction.
Storage Efficiency Configuration post AFF ONTAP 9.x migration using 7MTT
7MTT v3.2 automatically configures certain storage efficiency best practices on AFF 9.1 or later volumes post-transition as part of cutover operation depending on the existing 7-Mode storage efficiency configurations pre-transition. There are additional efficiency best practices to be configured on volumes to maximize storage efficiency.