Figure 7. Swap Wizard: Create a user-defined swap list
Using the Optimizer suggested swap list To start a list from the Optimizer suggested swap list, follow these steps:
Click Suggest to retrieve the swap list from the Optimizer service processor. (The Optimizer had to be running in User Approved mode first in order to have a list pending.) If no list is available, a message box is displayed.
Once the user-defined swaps are chosen, click Next or Finish to validate the swap list.
Proceed to the review dialog box, and schedule the swap to execute according to Optimizer policy (to run at the next available swap time window) or at a specific time and date.
Use the Rollback mode from the swap wizard to undo swaps that conflict with your business rules. The rollback feature is an all or nothing feature. Optimizer reverses all swaps by going backward from the present to a selected earlier time and undoing each and every swap. Use the User Defined mode to undo specific swaps.
Use User Defined mode rather than Rollback to undo specific swaps.
Rollback swaps can be scheduled for execution according to Optimizer policy.
EMC Symmetrix Optimizer A Detailed Review