Manuals & Documents
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The Unisphere CLI is intended for users who want to use commands in scripts for automating routine tasks.
Updated: July 31, 2025
The Unisphere Service diagnostic, configuration, and recovery commands provide in-depth information and a lower level of system control.
Updated: July 31, 2025
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: October 29, 2025
Install the hardware and replace faulted parts within your Unity 480/F, Unity 680/F, Unity 880/F storage system.
Updated: October 27, 2025
A quick start guide to Unity systems.
Updated: October 25, 2025
Replace a faulted disk processor enclosure (DPE) in your Dell Unity™ Family storage system.
Updated: October 20, 2025
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: October 01, 2025
This document describes how to install the Common Event Enabler in a Linux environment. It provides information on how to install, configure, and manage Common Event Publishing Agent (CEPA). CEPA is a mechanism whereby third-party applications can register to receive event notification and context from a system.
Updated: September 30, 2025
This document describes how to install the Common Event Enabler framework in a Windows environment. It provides information on how to install, configure, and manage Common Antivirus Agent (CAVA) and Common Event Publishing Agent (CEPA). CAVA provides an antivirus solution to the clients. CEPA is a mechanism whereby third-party applications can register to receive event notification and context from a system. The Common Event Enabler was formerly called the Celerra Event Enabler and the VNX Event Enabler.
Updated: September 30, 2025
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: September 03, 2025
Upgrade the Operating Environment (OE) software, disk firmware, and language packs installed on your storage system.
Updated: July 31, 2025
Information about Unity SNMP alert messages.
Updated: July 31, 2025
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: June 13, 2025
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: March 26, 2025
REST API commands for configuring and managing Unity.
Updated: March 26, 2025
Learn how to configure and manage LUNs, LUN move sessions, and block thin clones.
Updated: March 26, 2025
The SupportAssist feature provides your authorized Dell service provider with remote access capabilities to your storage system using a secure and encrypted tunnel.
Updated: March 26, 2025
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: February 07, 2025
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: February 07, 2025
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: February 07, 2025
This document lists the drive part numbers supported for Unity storage systems and the minimum software revisions required for each drive model.
Updated: January 23, 2025
This document lists the drive part numbers supported for Unity XT storage systems and the minimum software revisions required for each drive model.
Updated: January 23, 2025
Set up Windows, AIX, Citrix XenServer, HP-UX, Linux, and Solaris hosts to access Fibre Channel or iSCSI storage on a Unity system.
Updated: December 30, 2024
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: December 12, 2024
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: November 14, 2024
Follow best practices to create and manage pools for Unity storage systems by using the Unisphere GUI or CLI. Configure RAID groups, FAST Cache, and FAST VP.
Updated: September 10, 2024
Information about your new system.
Updated: August 01, 2024
This guide describes the features and setup procedures for Oracle Solaris host interfaces to Dell EMC VMAX/PowerMax, VNX series, Unity, VPLEX and XtremIO systems over Fibre Channel, Fibre Channel over Ethernet (FCoE), and Internet Small Computer System Interface (iSCSI).
Updated: June 26, 2024
This document describes how to install the Common Event Enabler framework in a Windows environment. It provides information on how to install, configure, and manage Common Antivirus Agent (CAVA) and Common Event Publishing Agent (CEPA). CAVA provides an antivirus solution to the clients. CEPA is a mechanism whereby third-party applications can register to receive event notification and context from a system. The Common Event Enabler was formerly called the Celerra Event Enabler and the VNX Event Enabler.
Updated: June 14, 2024
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: March 27, 2024
Configure Dell Unity NAS servers and file systems to enable support for SMB (CIFS) access.
Updated: February 08, 2024
Provides information on Open Source licenses and copyrights.
Updated: February 08, 2024
This document lists the drive part numbers supported for Unity storage systems and the minimum software revisions required for each drive model.
Updated: January 18, 2024
This document lists the drive part numbers supported for Unity XT storage systems and the minimum software revisions required for each drive model.
Updated: January 18, 2024
A list of all available REST APIs for Dell Unity systems.
Updated: December 12, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: December 06, 2023
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: September 27, 2023
This document describes how to install the Common Event Enabler in a Linux environment. It provides information on how to install, configure, and manage Common Event Publishing Agent (CEPA). CEPA is a mechanism whereby third-party applications can register to receive event notification and context from a system.
Updated: September 27, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: July 27, 2023
This guide describes the features and setup procedures for IBM AIX host interfaces to the EMC VNX series and Dell EMC VMAX3, VMAX, Symmetrix, and CLARiiON storage systems over Fibre Channel and (Symmetrix only) SCSI.
Updated: July 13, 2023
This guide describes the features and setup procedures for HP host interfaces to Dell VNX and Dell VMAX, Symmetrix, and Unity systems over Fibre Channel.
Updated: May 30, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: May 05, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: May 05, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: May 05, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: May 05, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: May 05, 2023
Dell Technical Advisories - All Dell Products – Previous Years
Updated: April 05, 2023
This guide describes the features and setup procedures for OpenVMS host interfaces to Dell EMC PowerMax/VMAX All Flash/ VMAX3 Series, Dell EMC VNX series, EMC VNXe series, Dell EMC Unity series, Dell EMC XtremIO, Dell EMC VPLEX, Dell EMC PowerStore and storage systems
Updated: April 03, 2023
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: March 03, 2023
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: January 27, 2023
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: December 02, 2022
How to replace a faulted storage processor in a disk processor enclosure in a Unity storage system.
Updated: October 03, 2022
This document details known tips and strategies for Unity, SC, Isilon, ME4, and ME5 to maximize customer uptime. Many benefits of current target code revisions are discussed and promoted in an honest and open way.
Updated: September 29, 2022
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: July 28, 2022
This document provides information about the latest release of Dell EMC Common Event Enabler software and related documentation.
Updated: July 19, 2022
This document details known tips and strategies for Unity, SC, Isilon, ME4, and ME5 to maximize customer uptime. Many benefits of current target code revisions are discussed and promoted in an honest and open way.
Updated: June 29, 2022
Describes how DC-powered enclosures differ from their AC-powered counterparts.
Updated: June 13, 2022
This document describes characteristics of the volatile and non-volatile memory components of Dell EMC Unity and Dell EMC Unity XT. The information contained within this document is pertinent to system owners that may need to qualify the risk associated with ensuring that all memory within a product has been cleared in compliance with regulatory requirements.
Updated: April 29, 2022
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: March 01, 2022
These release notes contain supplemental information about the VAAI Plug-in for use with VNX, VNXe, and Unity systems.
Updated: January 10, 2022
Supplementary information about Unity release systems and software, including fixes, defects, and enhancements for the current release.
Updated: December 29, 2021
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 21, 2021
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 21, 2021
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 21, 2021
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 21, 2021
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 21, 2021
This document lists the drive part numbers supported in the Unity family and the minimum software revisions required for each drive model.
Updated: May 24, 2021
Instructions on how to prepare a site to install the Titan SS rack
Updated: April 23, 2021
This guide describes the features and setup procedures for IBM AIX host interfaces to the PowerMax, VMAX, VMAX3, VMAX All Flash, Dell EMC Unity Family, Unified VNX series, Symmetrix and CLARiiON series, XtremIO, VPLEX, and PowerStore storage systems over Fibre Channel and (Symmetrix only) SCSI.
Updated: November 01, 2020
This document provides regulatory product information for storage products.
Updated: September 15, 2020
Instructions on how to unpack and set up the Titan SS
Updated: September 15, 2020
This white paper introduces the Dell EMC Unity XT series platform which includes Unity 380/F, 480/F, 680/F, and 880/F models. This paper provides an overview of the purpose-built Dell EMC Unity XT systems and similarities and differences between the All-Flash and Hybrid variants.
Updated: June 27, 2019
This document provides a reference architecture for running 3,000 VMware Horizon linked clone VDI users on Dell EMC Unity 680F storage.
Updated: June 27, 2019
This document provides best practices for deploying Microsoft SQL Server with Dell EMC Unity All-Flash arrays and includes recommendations for performance, availability, and scalability.
Updated: June 27, 2019
This white paper introduces the software related features for the Dell EMC Unity Family which includes Unity X00/F, X50F models as well as Unity XT X80/F models. Each software section includes links to other white papers that provide additional details on the feature functionality and usage.
Updated: June 27, 2019
This document provides best practices for deploying Oracle databases with Dell EMC Unity All-Flash arrays, including recommendations and considerations for performance, availability, and scalability.
Updated: June 27, 2019
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 27, 2019
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: June 27, 2019
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: January 31, 2019
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: January 31, 2019
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: August 31, 2018
Find guidelines about your product, system specifications, tools, setup options, troubleshooting tips and more
Updated: August 31, 2018
Collect and record information for configuring the Dell EMC Unity system using Online Support, the Dell EMC Unity Connection Utility, and the Unisphere Configuration Wizard.
Updated: March 20, 2018
Brief overview of SRS in Dell EMC Unity deployments and pre-installation instructions for both Integrated and Centralized ESRS.
Updated: January 11, 2018
Installation overview and guidance to for setting up a physical Unity x00/F Series, x50/F Series, or 380/F system.
Updated: November 06, 2016
This troubleshooting checklist provides you with information to identify and resolve issues with the Unity system.
Updated: May 06, 2016