HP XP P9500 Storage - Manual (Page 427)

Procedure 34 To open the Edit Command Devices window:
1. Select LDEVs in one of the following ways.
•
In the Storage Systems tree, click Logical Devices and select the LDEVs tab.
•
In the Storage Systems tree, click Ports/Host Groups and select a port, and then select a
host group. After that, select the LUNs tab.
2. On the menu bar, click Actions, Logical Device, and then Edit Command Devices. Or, click
Edit Command Devices. The Edit Command Devices window opens.
CAUTION: The following volumes cannot be specified as a command device:
•
Volume whose access attribute is other than read/write
•
Volume reserved by Auto LUN
•
Continuous Access Synchronous volume
•
Business Copy volume
•
Continuous Access Journal volume
•
Virtual volume (V-VOL) for Fast Snap or Snapshot.
•
Volume reserved by Data Retention
•
System disk
•
Journal volume
•
Pool volume
•
Remote command device
•
Quorum disk for External Storage Access Manager
•
Volume for online data migration
Edit Command Devices window
If you want to enable command device security, user authentication, and device group definition,
you must enable the command device in this window.
If the command device is disabled, you cannot enable command device security, user authentication,
and device group definition.
Edit Command Devices wizard 427