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

Operation and Management
60 Modular SAN Array 1000 User Guide
Table 11 defines the illuminations of the Link Status Indicators 2 and 3.
Table 11: Fibre Channel I/O Module Link Status Indicators
1-Gb Indicator
1
2-Gb Indicator
2
Description
Off Off A link has not been established since the
application of power, initiation of reset,
hot-plug of Fibre I/O module, the
removal of transceiver or the hot-plug of
the transceiver.
Green Off A 1-Gb link is active and the status is
good.
Flashing Amber Off A 1-Gb link was established but is now
inactive.
Off Green A 2-Gb link is active and the status is
good.
Off Flashing Amber A 2-Gb link was established but is now
inactive.
Flashing Amber Flashing Amber The controller was removed or there is
no Fibre Card installed.
230941-005_MSA1000_UG.book Page 60 Thursday, April 17, 2003 5:53 PM