D-Link DSN-656 User Manual - Page 73

Used GB or, Set Snapshot Space

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D-Link Document - User Manual Used (GB) or (MB) Status Health Exposure Cache Mode LUN # Time Created The amount of the snapshot space that has been used. The unit can be displayed in GB or MB. The status of the snapshot:  N/A: The snapshot is normal.  Replicated: The snapshot is for clone or Replication usage.  Abort: The snapshot is out of space and will abort. The health of the snapshot:  Good: The snapshot is good.  Failed: The snapshot has failed. The snapshot is exposed or not. The cache mode of the snapshot:  N/A: Unknown when the snapshot is unexposed.  Read-write: The snapshot can be read / write.  Read-only: The snapshot is read only. Number of LUN(s) that snapshot is attached to. The created time of the snapshot. The options available on this tab are:  Set Snapshot Space: Set snapshot space for preparing to take snapshots.  Schedule Snapshots: Set the snapshots by schedule.  Take a Snapshot: Take a snapshot on the virtual disk.  Cleanup Snapshots: Clean all snapshots of the virtual disk and release the snapshot space. The options available after taking a snapshot are Set Quota: Set the snapshot quota Rollback: Rollback the snapshot Delete: Delete the snapshot. The options available after setting the quota of the snapshot are Unexpose: Unexpose the snapshot VD Attach LUN: Attach a logical unit number to the snapshot Detach LUNs: Detach a logical unit number from the virtual disk List LUNs: List all of the attached logical unit numbers. Take an example of taking a snapshot. 1. Before taking a snapshot, it must reserve some storage space for saving variant data. Click Set Snapshot Space button. Copyright@2014 D-Link System, Inc. All Rights Reserved. 73

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D-Link Document – User Manual
Used (GB) or
(MB)
The amount of the snapshot space that has been used. The unit can be
displayed in GB or MB.
Status
The status of the snapshot:
N/A: The snapshot is normal.
Replicated: The snapshot is for clone or Replication usage.
Abort: The snapshot is out of space and will abort.
Health
The health of the snapshot:
Good: The snapshot is good.
Failed: The snapshot has failed.
Exposure
The snapshot is exposed or not.
Cache Mode
The cache mode of the snapshot:
N/A: Unknown when the snapshot is unexposed.
Read-write: The snapshot can be read / write.
Read-only: The snapshot is read only.
LUN #
Number of LUN(s) that snapshot is attached to.
Time Created
The created time of the snapshot.
The options available on this tab are:
Set Snapshot Space:
Set snapshot space for preparing to take snapshots.
Schedule Snapshots:
Set the snapshots by schedule.
Take a Snapshot:
Take a snapshot on the virtual disk.
Cleanup Snapshots:
Clean all snapshots of the virtual disk and release the snapshot space.
The options available after taking a snapshot are:
▼
-> Set Quota:
Set the snapshot quota.
▼
-> Rollback:
Rollback the snapshot.
▼
-> Delete:
Delete the snapshot.
The options available after setting the quota of the snapshot are:
▼
-> Unexpose:
Unexpose the snapshot VD.
▼
-> Attach LUN:
Attach a logical unit number to the snapshot.
▼
-> Detach LUNs:
Detach a logical unit number from the virtual disk.
▼
-> List LUNs:
List all of the attached logical unit numbers.
Take an example of taking a snapshot.
1.
Before taking a snapshot, it must reserve some storage space for saving variant data. Click
Set Snapshot Space
button.
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Copyright@2014 D-Link System, Inc. All Rights Reserved.