User guide
Table Of Contents
- MSA1000 User Guide
- Contents
- About this Guide
- Chapter 1: Introduction
- Chapter 2: Operating System Specific Information
- Chapter 3: MSA1000 Setup and Sample Configurations
- Chapter 4: Operation and Management
- Chapter 5: Array Configuration Utility (ACU)
- Installing the ACU on the Server
- Accessing the ACU
- Description of Screen Regions
- Configuring a New Controller
- Modifying an Existing Controller
- Probability of Logical Drive Failure
- Chapter 6: Command Line Interface (CLI)
- CLI Overview
- CLI Setup
- Help Commands
- Display Commands
- Array Controller Configuration Commands
- LUN Management Commands
- Server Connection Commands
- Selective Storage Presentation/Access Control List Commands
- Appendix A: Regulatory Compliance Notices
- Appendix B: Electrostatic Discharge
- Appendix C: Specifications
- Appendix D: Hard Drive Arrays
- Appendix E: Recovering from Hard Drive Failure
- Appendix F: Controller Display Messages
- Appendix G: Recovery ROM and ROM Cloning
- Appendix H: SCSI ID Assignments
- Index
Command Line Interface (CLI)
132 Modular SAN Array 1000 User Guide
Viewing Global Settings
The following information can be displayed for the global settings of the
controller:
■ System name
■ Rebuild and expand priority settings
■ Read and write cache settings
■ Power supply and EMU temperatures
To view information about the global settings of the controller:
Basic Command:
SHOW GLOBALS
Example Command
CLI> SHOW GLOBALS
Example CLI Response
CLI> SHOW GLOBALS
Global Parameters:
System Name: ABC
Rebuild Priority: high
Expand Priority: high
Total Cache: 512MB
50% Read Cache: 256 MB
50% Write Cache: 256 MB
Temperature:
EMU: 29 Celsius, 84 Farenheit
PS1: 40 Celsius 104 Farenheit
PS2: 42 Celsius 107 Farenheit
230941-005_MSA1000_UG.book Page 132 Thursday, April 17, 2003 5:53 PM