You remove the lead and shadow relationship from a SmartStruxure server by deleting the lead rule reference.
In WorkStation, on the Tools menu, select Control Panel .
In the Servers box, select the SmartStruxure server where you want to remove a lead rule from a backup rule.
In the Backup and archiving area, click Backup Rules .
Select the backup rule and click the Edit backup rule button
In the Lead rule box, delete the lead backup rule, which removes the lead and shadow relationship for the selected SmartStruxure server.
Click OK .
Click the Save button