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)
159Modular SAN Array 1000 User Guide
Deleting Information from the ACL
After the ACL has been set up, access permissions for certain LUNs may need to
be removed.
Basic Command
DELETE ACL
Command Options
CONNECTION=xxx—the name of the connection for which to remove
permissions.
UNIT=xxx—which LUNs to remove from the ACL of the indicated server.
Two methods of removing access to previously assigned LUNs are available:
■ Deleting information from the ACL using the connection name
■ Deleting information from the ACL using the WWPN
Note: If all entries in the ACL are being deleted, immediately after the last entry is
deleted, all connected servers have unlimited access to the storage.
Deleting Information from the ACL using the connection name
Example Command
CLI> DELETE ACL CONNECTION=ABC UNIT 0
Command Options Used
CONNECTION=ABC—entries will be deleted from the ACL of the connection
named ABC.
UNIT=0—LUN 0 is to be deleted from the ACL of the named connection.
Example CLI Response
Disallowing 12345678-12345678 access to unit 0.
230941-005_MSA1000_UG.book Page 159 Thursday, April 17, 2003 5:53 PM