Rank specific commands

There are specific DS CLI commands that are used to create, modify, and delete ranks and to display rank information.

The following rank specific commands are available:
Assigns an unassigned rank to an extent pool or removes an assigned rank from a extent pool. This command can also be used to change an assigned rank to an unassigned rank.
Generates a report that displays a list of defined ranks in a storage system and the status information for each rank in the list.
Creates one fixed block or count key data (CKD) rank from one array.
Deletes the specified ranks from a storage system.
Generates two types of reports. One report displays the detailed properties of a specified rank. The other report displays the performance metrics of a specified rank.