How does data aging work with SnapMirror?
In Commvault, if an IntelliSnap job on a storage policy copy with SnapMirror capabilities is data-aged, the job is removed from the snapshots list. For information on viewing the snapshots for an agent, or snapshot copy, see List Snapshots.
The data-aging process does not physically delete the snapshot taken by the IntelliSnap job from the SnapMirror volume on the file server. Snapshots from jobs that have been data-aged are physically deleted only when you perform an auxiliary copy to the SnapMirror node.
Can I enable tunneling for a storage virtual machine?
No. Tunneling option is not supported for storage virtual machine.