Universal Volume Manager operations

This topic provides information and procedures used for operations involving external volume connections.

• Monitoring external volumes and paths

• Setting the external path

• Powering off and on storage systems

• Disconnecting external systems and volumes

• Reconnecting external systems and volumes

• Changing path mode to ALUA mode (Enable or Disable)

• Changing I/O mode for external storage systems

• Changing the port setting of an external storage system

• Editing mapping policies

• Deleting external volume mapping

• Changing the MP Unit of an external volume

© 2015 Hitachi, Ltd. All rights reserved.