Open Systems SnapVault Free Space Estimator determines if there is sufficient disk space available on the primary to perform an OSSV transfer.

Open Systems SnapVault Free Space Estimator determines if there is sufficient disk space available on the primary to perform an OSSV transfer.

• A. This utility runs automatically after each transfer.
• B. This utility must be enabled on the secondary storage system.
• C. This utility determines if there is sufficient disk space available on the primary to perform an OSSV transfer.
• D. This utility determines if there is sufficient disk space available on the secondary to perform an OSSV transfer.

Answer: (C)

Open Systems SnapVault Free Space Estimator is a pre-transfer check that runs on the source system to ensure there is enough free space on the primary before starting an OSSV transfer. It looks at the data size to be transferred (and any temporary space the transfer may need) and compares that to the available space on the primary. If there isn’t enough room, the transfer should not be initiated until space is freed or more capacity is added. It’s not something that runs after a transfer, it’s not a feature you enable on the secondary, and it doesn’t assess the secondary’s free space.

Open Systems SnapVault Free Space Estimator is a pre-transfer check that runs on the source system to ensure there is enough free space on the primary before starting an OSSV transfer. It looks at the data size to be transferred (and any temporary space the transfer may need) and compares that to the available space on the primary. If there isn’t enough room, the transfer should not be initiated until space is freed or more capacity is added. It’s not something that runs after a transfer, it’s not a feature you enable on the secondary, and it doesn’t assess the secondary’s free space.