Updating Alternate Data Paths for a Copy

The following table displays all the parameters you can use with the commands.

Element

Description

Parent Element

addDataPath

To add an alternate data path for a storage policy copy.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

enableDataPath

To enable a data path for a storage policy copy.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

removeDataPath

To delete a data path for a storage policy copy.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

disableDataPath

To disable data path.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

setDefault

To update the default data path for a storage policy copy.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

setScratchPool

To specify scratch pool for a data path.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

modifyDataPathProperties

To modify data path properties.

Valid values are: 1 (enable) and 0 (disable).

operationFlags

libraryName

Library name to be used as data path on a storage policy copy.

library

mediaAgentName

MediaAgent name to be used as data path on a storage policy copy.

mediaAgent

drivePoolName

Specify the drive pool name for a tape library.

drivePool

chunksizeMB

To change the chunk size(MB) of a data path

dataPathProperties

flushBlockSizeKB

To change the block size(KB) of a data path

dataPathProperties

useHardwareCompression

To enable or disable hardware compression on data path. Valid values are: 1 (enable) and 0 (disable)

dataPathProperties

useHardwareEncryption

To enable or disable hardware encryption on a data path. Valid values are:

  • NONE or 0 - Use this value to disable hardware encryption

  • 1 - Use this value to enable hardware encryption and store scrambled encryption keys on the media (Via Media Password).

  • 2 - Use this value to enable hardware encryption and not store encryption keys on the media (No Access).

dataPathProperties

scratchPoolName

The scratch pool name for the tape library.

scratchPool

  1. Download the Update_DataPath.xml file and save it on the computer from where the command will be executed.

  2. Execute the following command from the <software_installation_directory>/Base folder after substituting the parameter values.

    qoperation execute -af <download location>\Update_DataPath.xml

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