EMC® Data Domain® Operating System Version 5.7 Administration Guide 302-002-091 REV. 02 Copyright © 2010-2016 EMC Corporation. All rights reserved. Published in the USA. Published March, 2016 EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice. The information in this publication is provided as is. EMC Corporation makes no representations or warranties of any kind with respect to the information in this publication, and specifically disclaims implied warranties of merchantability or fitness for a particular purpose. Use, copying, and distribution of any EMC software described in this publication requires an applicable software license. EMC², EMC, and the EMC logo are registered trademarks or trademarks of EMC Corporation in the United States and other countries. All other trademarks used herein are the property of their respective owners. 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EMC Corporation Hopkinton, Massachusetts 01748-9103 1-508-435-1000 In North America 1-866-464-7381 www.EMC.com 2 EMC Data Domain Operating System 5.7 Administration Guide CONTENTS Preface 13 Chapter 1 EMC Data Domain System Features and Integration 17 Revision history.............................................................................................18 EMC Data Domain system overview............................................................... 19 EMC Data Domain system features................................................................ 20 Data integrity................................................................................... 20 Data deduplication.......................................................................... 20 Restore operations...........................................................................21 EMC Data Domain Replicator............................................................21 Multipath and load balancing.......................................................... 21 High Availability...............................................................................21 System administrator access............................................................23 Licensed features.............................................................................23 Storage environment integration................................................................... 25 Chapter 2 Getting Started 29 DD System Manager overview........................................................................30 Logging in and out of DD System Manager.....................................................30 The DD System Manager interface................................................................. 31 Page elements................................................................................. 32 Banner.............................................................................................32 Navigation panel..............................................................................33 Information panel............................................................................ 33 HA panel.......................................................................................... 33 Footer.............................................................................................. 33 Help buttons.................................................................................... 34 End User License Agreement............................................................ 34 Configuring the system with the configuration wizard....................................34 License page....................................................................................35 Add License Key page...................................................................... 35 Network General page......................................................................35 Network Interfaces page...................................................................36 Network DNS page........................................................................... 36 System Settings Administrator page.................................................37 System Settings Email/Location page.............................................. 38 CIFS Protocol Authentication page....................................................38 CIFS Protocol Share page................................................................. 38 NFS Protocol Export page................................................................. 39 DD Boost Protocol Storage Unit page................................................39 DD Boost Protocol Fibre Channel page..............................................40 VTL Protocol Library page................................................................. 40 VTL Protocol Access Group page.......................................................41 Data Domain Command Line Interface...........................................................42 Logging into the CLI.......................................................................................42 CLI online help guidelines............................................................................. 43 EMC Data Domain Operating System 5.7 Administration Guide 3 CONTENTS Chapter 3 Managing Data Domain Systems 45 System management overview...................................................................... 46 HA system management overview.................................................... 46 HA system planned maintenance..................................................... 47 Rebooting a system.......................................................................................47 Powering a system on or off ..........................................................................47 System upgrade management.......................................................................48 Viewing upgrade packages on the system........................................ 48 Obtaining and verifying upgrade packages.......................................48 Upgrading a Data Domain system.....................................................49 Removing an upgrade package.........................................................50 Managing system licenses............................................................................ 50 HA system license management.......................................................51 System storage management........................................................................ 51 Viewing system storage information.................................................51 Physically locating an enclosure.......................................................55 Physically locating a disk................................................................. 55 Configuring storage..........................................................................56 Network connection management................................................................. 56 HA system network connection management................................... 56 Network interface management........................................................57 General network settings management............................................ 71 Network route management............................................................. 75 System passphrase management..................................................................77 Setting the system passphrase........................................................ 77 Changing the system passphrase.....................................................78 System access management......................................................................... 79 Role-based access control................................................................79 Access management for IP protocols................................................80 Local user account management...................................................... 87 Directory user and group management.............................................94 Configuring mail server settings.................................................................. 101 Managing time and date settings................................................................ 101 Managing system properties....................................................................... 102 SNMP management.....................................................................................103 Viewing SNMP status and configuration......................................... 103 Enabling and disabling SNMP........................................................ 105 Downloading the SNMP MIB...........................................................105 Configuring SNMP properties......................................................... 105 SNMP V3 user management........................................................... 106 SNMP V2C community management.............................................. 107 SNMP trap host management.........................................................109 Autosupport report management.................................................................111 HA system autosupport and support bundle manageability............111 Enabling and disabling autosupport reporting to EMC.................... 112 Reviewing generated autosupport reports...................................... 112 Configuring the autosupport mailing list.........................................112 Support bundle management......................................................................113