This section describes how to view information about snapshots.
Context
- On the snapshot management page, you can click
to refresh snapshot information. - On the snapshot management page, you can click
or 
next to a parameter, enter a keyword or select a value to search for the desired snapshots. - On the snapshot management page, you can click
or 
next to a parameter to change the display order of snapshots. - On the snapshot management page, you can click
and select the snapshot parameters you want to view.
Prerequisites
At least one snapshot has been created in the storage system.
Procedure
- Choose Data Protection > Protection Entity > Volume > Snapshot.
- In the function pane, view the snapshot information. Table 1 describes related parameters.
Table 1 Snapshot parameters Parameter
Description
Name
Indicates the name of a snapshot.
ID
Indicates the ID of a snapshot.
Health Status
Indicates the health status of a snapshot. Possible options are Normal and Fault.
Running Status
Indicates the running status of a snapshot. Possible options are Online, Offline, Abnormal, Rolling back, Unknown, Creating, Modifying, and Removing.
Rollback Start Time
Indicates the time when a snapshot rollback starts.
Rollback End Time
Indicates the time when a snapshot rollback is completed.
Source Volume Name
Indicates the source volume name of a snapshot.
NOTE:The source volume is a volume where source data resides.
Activated
Indicates the time when a snapshot is activated.
WWN
Indicates the unique world wide name (WWN) of a snapshot.
Mapped
Indicates whether a snapshot is mapped.
Owning Storage Pool
Indicates the storage pool to which a snapshot belongs.
Data Encryption
Specifies whether data encryption is enabled for a snapshot.
NOTE:To use the data encryption function, you need to import an advanced license.
Encryption Algorithm
Indicates the encryption algorithm used after data encryption is enabled.