Qumulo plug-in considerations and limitations
The following considerations and limitations are applicable:
Snapshot operations are not supported for nested shares on Qumulo file server. A nested share is a share that is itself a sub-directory in an existing file share. NetBackup does not support snapshot creation for such nested shares.
Qumulo File Server does not support point-in-time (PIT) rollback restore of shares using snapshots. You can use NetBackup assisted restore of share's data.
NFSv4 is not supported by the Qumulo plug-in. NetBackup provides an explicit option in NAS policy to configure NFS mount version NFSv3 and NFSv4 for backup jobs but by default the NFSv3 is configured for NAS Policy.