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In the Navigation pane, click Create Backup Job. |
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In Job Name, specify a name for the job. |
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In the list of plug-ins on the NetVault Backup Selections page, open Hyper-V Plugin, and expand the localhost or <clusterName> node to display the list of VMs. |
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Select the localhost or <clusterName> node to include every VM that exists at the time of backup, or select individual VMs to back up a specific set of VMs. |
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The next step involves creating the Backup Options Set or selecting an existing one. There are three options available: Maximum Number of Parallel Streams, Enable indexing for File Level Recovery, and Enable Active Block Mapping.
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The default for Maximum Number of Parallel Streams is 4 for Windows Server 2012 and 2012 R2 and 1 for Windows Server 2008 R2. If your environment uses Windows Server 2012 or 2012 R2, you can increase the setting up to 32. |
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The Enable indexing for File Level Recovery option is disabled by default. Indexing lets you restore individual files and directories from image-level backups of VMs. |
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Windows: NTFS |
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The Enable Active Block Mapping option is enabled by default. To reduce network and storage requirements, ABM technology provides filters to remove zeroed blocks during backups. Removing these blocks reduces the backup size and the amount of data transferred over the network. If you disable ABM, the plug-in automatically uses zero-block exclusion to ensure the zeroed blocks are excluded during backups. |
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Windows: NTFS |
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In the Maximum Number of Parallel Streams box, enter the applicable number. |
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If you might want to perform restores at the file level, select the Enable indexing for File Level Recovery option. |
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If you want to disable ABM for any reason, clear the Enable Active Block Mapping option. |
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