Hewlett Packard Enterprise HPE XP7, User Manual, Page: 108 / 311

On the server (including RAID Manager), the emulation type of the V-VOL is shown with a zero (0), such
as OPEN-0V. If you create a Fast Snap pair, specify a volume whose emulation type is shown with a zero
(0) for the S-VOL, such as OPEN-0V.
Overview of using RAID Manager to run commands
through in-band connections
If you use RAID Manager to run commands through an out-of-band connection, you do not need to
reserve a volume.
CAUTION: For maximum host I/O performance, use RAID Manager to run commands through an
in-band connection.
For more information about reserving a volume for use as a command device, see the HPE XP Storage
RAID Manager User Guide .
For more information about RAID Manager commands that correspond to actions in the RWC GUI, see
RAID Manager command reference for Fast Snap on page 194.
Changing system options that affect Fast Snap
performance
For details about how to change system options using RAID Manager, see the HPE XP Storage RAID
Manager User Guide .
Prerequisites
• You must have the Storage Administrator (Local Copy) role.
• In RAID Manager, use the
raidcom modify local_replica_opt
command.
You can set the system options that affect Fast Snap performance using Remote Web Console, as
described here, or RAID Manager.
Procedure
1. In the Explorer pane, click Storage Systems , expand the storage system tree, and then click
Replication .
108 Overview of using RAID Manager to run commands through in-band connections