Features not supported for SAN transition
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You should be aware of the 7-Mode SAN features that are not supported in clustered Data ONTAP so that you can take any necessary actions before the transition.
The following 7-Mode SAN features are not supported in clustered Data ONTAP:
Snapshot copy-backed LUN clones
Snapshot copy-backed LUN clones present in the Snapshot copies are not supported for any restore operation. These LUNs are not accessible in clustered Data ONTAP. You must split or delete the 7-Mode Snapshot copy backed LUN clones before transition.
LUNs with ostype of
any user-defined string LUNs
You must either change the ostype of such LUNs or delete the LUNs before transition.
LUN clone split
You must either wait for the active LUN clone split operations to complete or abort the LUN clone split and delete the LUN before transition.
Sharing a LUN over NAS protocols is not supported in clustered Data ONTAP.