You might want to change a single‑tier LUN to an auto-tiered LUN when you want to make efficient use of the Oracle FS System resources.
- Navigate to .
- Select the LUN that you want to modify.
- Select .
- Click the Quality of Service tab.
- Click Auto Tier.
- (Optional) Click the Additional Options button.
The Additional Options dialog appears.
- (Optional) From the Additional Options dialog, select the desired Storage Classes that you want the auto‑tier LUN to use.
- (Optional) To enable auto‑tiering, select the Tier Reallocation Enabled check box.
- Click Close.
- Update the QoS properties, as necessary.
- To save your changes to the LUN, click OK.
The Tier Reallocation column of the LUNs overview page changes states from a dash (‑ ‑) to some other state, such as Enabled. This state change indicates that the LUN is now auto‑tier.