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Dell EMC ML3 Tape Library User's Guide

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Dell EMC ML3 Tape Library User's Guide Dell EMC ML3 Tape Library User's Guide Information in this document is subject to change without notice. Copyright © 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners. Printed September 2020. ii Dell EMC ML3 Tape Library: User's Guide Read this FIRST Regulatory information • The library must be installed in a restricted area. • Only personnel with technical and product safety training should have access to the library. • The library must be properly installed in an office or industrial environment with shielded cables and adequate grounding of SAS interface and input power to comply with regulations and standards. • Models: 3555-L3A, 3555-E3A The system complies to all applicable safety standards to allow for shipments worldwide including the America's, European Union Member States, Middle East, and Asia. Minimum firmware levels for common library features Table 1. Minimum firmware levels for common library features Feature Minimum Firmware Levels Required LTO8 (HH/FH) Tape Drives Library Firmware must be at 1.1.1.0 or greater to support the LTO8 tape drives. Ensure that any host applications and device drivers are at the minimum level that is required to support LTO8 tape drives. Certain non-IBM LTO8 media requires minimum drive firmware J4D4. Contact your media supplier for details. LTO6 (HH/FH) and LTO7 (HH/FH) Tape Drives Library Firmware must be at 1.1.0.1-A00 or greater to support the LTO6 and LTO7 tape drives. Ensure that any host applications and device drivers are at the minimum level that is required to support LTO6 and LTO7 tape drives. Library-Managed Encryption Library Firmware must be at 1.1.1.0-A00 or greater to support the Library-Managed Encryption feature. Ensure that any key manager applications are at the minimum level that is required to support the 3U library. SKLM for z/OS encryption requires minimum library firmware 1.2.0.0-B00. Path Failover (Control Path and Data Path) Library Firmware must be at 1.1.1.0-A00 or greater to support the Path Failover feature. Ensure that any device drivers are at the minimum level that is required to support the 3U library. Remote Logging (rsyslog) Library Firmware must be at 1.1.1.0-A00 or greater to support the Remote Logging feature. Ensure that any device drivers are at the minimum level that is required to support the 3U library. Table 1. Minimum firmware levels for common library features (continued) Feature Minimum Firmware Levels Required LTO M8 media Library Firmware must be at 1.1.1.1-B00 or greater to support the M8 media feature. Drive firmware must be at HB82 or greater to support the M8 media feature. Ensure that any device drivers are at the minimum level that is required to support the 3U library. Sequential Mode Library Firmware must be at 1.1.1.2-A00 or greater to support Sequential Mode. Ensure that any host applications are at the minimum level that is required to support the 3U library in this mode. Library Serial Number 7800K0K or greater Library firmware must be at 1.2.1.0-A00 or greater to support newer library serial numbers. Key Path Diagnostics (KPD) Library Firmware must be at 1.3.0.0-A00 or greater to support KPD. Contacting Dell For customers in the United States, call 800-WWW-DELL (800-999-3355). Note: If you do not have an active Internet connection, you can find contact information about your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides online and telephone-based support and service options. Service availability varies by country and product, and some services might not be available in your area. To contact Dell for sales, technical support, or customer service issues follow the steps that are listed: 1. Go to www.Dell.com/support. 2. Select your country from the drop-down menu on the lower right corner of the page. 3. For customized support: a. Enter your system Service Tag in the Enter your Service Tag field. b. Click Submit. The support page that lists the various support categories is displayed. 4. For general support: a. Select your product category. b. Select your product segment. c. Select your product. The support page that lists the various support categories is displayed. 5. For contact details of Dell Global Technical Support: a. Click Global Technical Support. b. The Contact Technical Support page is displayed with details to call, chat, or e-mail the Dell Global Technical Support team. iv Dell EMC ML3 Tape Library: User's Guide Contents ............................................................................................................................. ii Read this FIRST....................................................................................................iii Minimum firmware levels for common library features............................................................................. iii Contacting Dell............................................................................................................................................ iv Figures................................................................................................................. ix Tables................................................................................................................ xiii Safety and environmental notices ........................................................................xx Danger and Caution notices....................................................................................................................... xx Possible safety hazards............................................................................................................................ xxv Class I laser product.................................................................................................................................xxv Acclimation.............................................................................................................................................. xxvi Performing the safety inspection procedure.......................................................................................... xxvi Rack safety...............................................................................................................................................xxvi Power Cords..............................................................................................................................................xxx Preface.............................................................................................................xxxi Chapter 1. Overview.............................................................................................. 1 Introduction................................................................................................................................................. 1 Structure and supported library configurations..........................................................................................2 Components............................................................................................................................................6 User interfaces...........................................................................................................................................11 Supported tape drives............................................................................................................................... 11 Control path drives............................................................................................................................... 12 Mixed drives..........................................................................................................................................12 Drive sled back panels......................................................................................................................... 13 Physical and logical addresses of drives............................................................................................. 15 Supported tape cartridges.........................................................................................................................16 Library functions........................................................................................................................................ 16 Random and Sequential Logical Library modes.................................................................................. 16 Encryption.............................................................................................................................................17 Library sharing......................................................................................................................................18 Control path failover, Data path failover, and load balancing.............................................................18 Alerts and logging.................................................................................................................................19 Host connectivity....................................................................................................................................... 20 Network connectivity.................................................................................................................................21 Chapter 2. Planning............................................................................................. 22 Library Layout
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