ETERNUS SF Express V16.5 / Storage Cruiser V16.5 / AdvancedCopy Manager V16.5 Web Console Guide

7.15.11 Change Tier Pool

The procedure to change configuration of the registered Tier pool is as follows:

1. On the global navigation tab, click Storage.
   The registered ETERNUS Disk storage systems are displayed on the Main pane.

2. On the Main pane, click the target ETERNUS Disk storage system.

3. On the Category pane, click Automated Storage Tiering.
   The items of the Category pane change into the items concerning Automated Storage Tiering.

4. On the Category pane, click Tier Pool.
   The registered Tier pools are displayed on the Main pane.

5. On the Main pane, check the target Tier pool checkbox.
   Only one Tier pool can be selected.

6. On the Action pane, click Modify under Tier Pool.
   The information input screen is displayed.

7. Perform the following procedures according to the operation purpose.

   For Switching Layer of Sub-pools

   Specify new Tier layer from the pull-down list of FTSP Number in Sub-Pool Information.

   For Changing Sub-pool Name

   Enter new name to FTSP Name text box in Sub-Pool Information.

   For Changing Tiering Policy

   Specify new Tiering policy from the pull-down list of Policy Name.

Note

• The FTSP name cannot be changed.

• Two or more sub-pools cannot be set for the same Tier layer.

• For the one layer Tier pool, Warning Threshold of Pool, Caution Threshold of Pool, and FTSP Name can be changed.