Changing system options that affect Thin Image performance

You can set the system options that affect performance in HTI.

You set the options on the Edit Local Replica Options window of the Edit Local Replica Options wizard.

You can access this window from the Replication or the Local Replication windows. This task shows how to access this window from the Replication window.

1. Navigate to the Replication window.

In Hitachi Command Suite:

1. On the Resources tab, click Storage Systems, expand the storage system tree, right-click the target storage system, and then select Replication Dashboard.

In Device Manager - Storage Navigator:

1. In the Explorer pane, click Storage Systems, expand the storage system tree, and then click Replication.

2. In the Replication window, click Edit Options > Local Replication.

3. In the SI/TI System Options table, select the system option you want to change, click Enable or Disable, and then click Finish.

4. In the Confirm window, complete the following.

• Confirm the settings.

• Enter a name for your task in Task Name.

• (Optional) Select Go to tasks window for status if you want the Tasks window to open after you click Apply.

5. Click Apply.

The system options are set and if the Go to tasks window for status check box was selected, the Tasks window appears.

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