HP StoreAll Storage - Manual (Page 184)

The Data Tiering Rules panel lists the existing rules for the file system. To create a rule, click Create.
On the Create Data Tiering Rule dialog box, select the source and destination tier and then define
a rule. The rule can move files between any two tiers.
When you click OK, the rule is checked for correct syntax. If the syntax is correct, the rule is saved
and appears on the Data Tiering Rules panel. The following example shows the three rules created
for the example.
You can delete rules if necessary. Select the rule on the Data Tiering Rules panel and click Delete.
184 Using data tiering