Dell PowerStore 5000X EMC PowerStore CLI Guide - Page 470

restore, create_backup_snap, backup_snap_profile, description, expiration_timestamp, creator_type

Page 470 highlights

-create_backup_snap Indicates whether to create a backup snapshot of the volume before refreshing. -backup_snap_profile Profile for the backup snapshot. -name Name of the snapshot to be created. This value must contain 128 or fewer printable Unicode characters. The default name of the volume snapshot is the date and time when the snapshot is taken. -description Description of the snapshot. This value must contain 128 or fewer printable Unicode characters. -expiration_timestamp Expiration time of the snapshot. Expired snapshots are deleted by the snapshot aging service that runs periodically in the background. If not specified, the snapshot never expires. Use a maximum timestamp value to set an expiration to never expire. -creator_type Creator type of the storage resource. * User - A resource created by a user. * System - A resource created by the replication engine. * Scheduler - A resource created by the snapshot scheduler. -async Perform asynchronous operation. restore Restore a volume from a snapshot. A primary or clone volume can only be restored from one of its immediate snapshots. By default, a backup snapshot of the target snapshot is created before the restore is attempted. To skip creating a snapshot before restoring, set create_backup_snap to false. If a snapshot is taken, the response includes the resulting snapshot id; otherwise it is empty. If a custom profile is not specified, the profile for the backup snapshot is automatically generated. The automatically generated profile only provides the name as an automatically generated, unique value. Other optional parameters are not specified. When a volume is restored, the source_time is the source_time of the snapshot from which it is restored. Format volume {-id | -name } restore -from_snap_id [-create_backup_snap {yes | true | no | false}] [-backup_snap_profile [-name ] [-description ] [performance_policy_id ] [-expiration_timestamp ] [-creator_type {User | System | Scheduler}]] [-async] Action qualifiers 443

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-create_backup_snap
Indicates whether to create a backup snapshot of the volume before refreshing.
-backup_snap_profile
Profile for the backup snapshot.
-name
Name of the snapshot to be created. This value must contain 128 or fewer printable Unicode
characters. The default name of the volume snapshot is the date and time when the snapshot
is taken.
-description
Description of the snapshot. This value must contain 128 or fewer printable Unicode
characters.
-expiration_timestamp
Expiration time of the snapshot. Expired snapshots are deleted by the snapshot aging service
that runs periodically in the background. If not specified, the snapshot never expires. Use a
maximum timestamp value to set an expiration to never expire.
-creator_type
Creator type of the storage resource. * User - A resource created by a user. * System - A
resource created by the replication engine. * Scheduler - A resource created by the snapshot
scheduler.
-async
Perform asynchronous operation.
restore
Restore a volume from a snapshot. A primary or clone volume can only be restored from one of its
immediate snapshots. By default, a backup snapshot of the target snapshot is created before the
restore is attempted. To skip creating a snapshot before restoring, set create_backup_snap to false.
If a snapshot is taken, the response includes the resulting snapshot id; otherwise it is empty. If a
custom profile is not specified, the profile for the backup snapshot is automatically generated. The
automatically generated profile only provides the name as an automatically generated, unique
value. Other optional parameters are not specified. When a volume is restored, the source_time is
the source_time of the snapshot from which it is restored.
Format
volume {-id <value> | -name <value>} restore -from_snap_id <value> [-create_backup_snap {yes |
true | no | false}] [-backup_snap_profile [-name <value>] [-description <value>] [-
performance_policy_id <value>] [-expiration_timestamp <date>] [-creator_type {User | System |
Scheduler}]] [-async]
Action qualifiers
443