External Storage XP user guide 9
About this guide
This guide provides information about the following:
• ”External Storage XP for the XP12000/XP10000”
•”Overview of connecting external disk arrays” on page 13
•”Preparing for External Storage XP operations” on page 14
•”External Storage XP panes” on page 43
•”Configuring external LUs” on page 57
•”Remote command devices” on page 93
•”Troubleshooting External Storage XP” on page 95
•”Notes on connecting external disk arrays” on page 101
•”Required volume capacity for emulation types” on page 112
•”Adjusting volume capacity for copy pair setting” on page 116
• ”Using XP12000 disk arrays with EVA GL disk arrays attached as subordinated external storage disk
arrays”
•”Preface” on page 119
•”Configuration” on page 119
•”Recommendations” on page 126
•”Troubleshooting” on page 127
• ”Configuring MSA1000/1500 as external disk arrays”
•”Configuring external disk array LUs, host mode, and ports” on page 129
•”Connecting MSA1000/1500” on page 129
•”Setting up the MSA” on page 130
•”Defining MSA array objects” on page 130
•”Calculating MSA LU size and defining LUs” on page 130
•”Selective Storage Presentation” on page 131
Intended audience
This guide is intended for customers and HP-authorized service providers with knowledge of the following:
• Disk array hardware and software
• Data processing and RAID storage subsystems and their basic functions
NOTE: The functions described in this manual may be limited, depending on your assigned level of user
access. Some users will have read-only access while others will have limited or full array access. For
additional information on users and user groups, please see the HP StorageWorks XP Remote Web
Console user guide.
Prerequisites
Prerequisites for using this product include:
• Installation of the HP StorageWorks disk array(s)
• Installation of the license key for this product