Hi,
Isolating the tempdb database on a separate volume makes it possible to keep it out of Snapshot copies. After the storage is configured, you can move tempdb to its own LUNs by using the SnapManager for SQL Server (SMSQL) configuration wizard or Microsoft SQL Server Management Studio.
Refer page 10, 11 on the TR: https://www.netapp.com/us/media/TR-4369.pdf