Input/output groups

This topic includes information about managing input/output (I/O) groups.

Renaming an I/O group
You can rename an I/O group from the Viewing I/O Groups panel.
Configuring bitmap space for Copy Services or VDisk mirroring
You can use the Modify Copy Service Space panel in the SAN Volume Controller Console to modify the amount of memory that is available for the FlashCopy®, Metro Mirror, or Global Mirror Copy Services features or virtual disk (VDisk) mirroring.
Modifying the amount of available memory for Copy Service and VDisk Mirroring features using the CLI
You can use the command-line interface (CLI) to modify the amount of memory that is available for the VDisk Mirroring feature and the FlashCopy, Metro Mirror, or Global Mirror Copy Services features.