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Dell EMC OpenManage Essentials Version 2.5 Release Notes

Summary

Dell EMC OpenManage Essentials Version 2.5 is a centralized LAN-based systems management platform for enterprise environments. The release notes cover new features including MX7000 modular chassis discovery, inventory, monitoring, and alert management for standalone and multi-chassis configurations. It details installation, upgrade from v2.4, known issues, and troubleshooting. Targeted at IT administrators managing Dell EMC server infrastructure to increase uptime and reduce operational complexity.

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Rev. A01

Dell EMC Open Manage Essentials Version 2.5 Release Notes This document describes the new features, enhancements, and known issues in Dell EMC Open Manage Essentials Version 2.5. Topics: Release type and definition Platforms affected What is supported New in this release Known issues Manage MIBs Troubleshooting Limitations Installation Installation instructions Upgrade Uninstallation Contacting Dell

Release type and definition Dell EMC Open Manage Essentials Dell EMC Open Manage Essentials provides a central point of access to monitor and manage systems on a local area network (LAN). By allowing an administrator a comprehensive view across the enterprise, Open Manage Essentials can increase system uptime, reduce repetitive tasks, and prevent interruption in critical business operations. Version 2.5 Release Date October 2018 Previous Version 2.4 Importance OPTIONAL: Dell EMC recommends the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment. For the latest updates to the release notes, see Dell Tech Center.com/OME.

Platforms affected For a complete list of affected Dell EMC systems and supported operating systems, see the Dell EMC Open Manage Essentials Version 2.5 Support Matrix at Dell Tech Center.com/OME or Dell.com/Open Manage Manuals.

Dell EMC Open Manage Essentials Version 2.5 Release Notes 1

Page Summary Contents For Dell EMC OpenManage Essentials Version 2.5 Release Notes

Page 1 Rev. A01 Dell EMC Open Manage Essentials Version 2.5 Release Notes This document describes the new features, enhancements, and known issues in Dell EMC Open Manage Essentials Version 2.5. Topics: Rele...
Page 2 What is supported For a complete list of supported devices, operating systems, and web browsers, see the Dell EMC Open Manage Essentials Version 2.5 Support Matrix at Dell Tech Center.com/OME or Dell....
Page 3 Issue 4: Description: Intel PCI-E driver package information for a server that is seen in Open Manage Essentials might be different than the driver package information seen in SUU. Package name, Compo...
Page 4 Issue 14: Description: During in-band system update for SAS HDD firmware, DUP is failing with "invalid image file" error. [63920] Resolution: Use out-of-band method to update the SAS HDD fir...
Page 5 Description: An SQL ODBC Driver timeout error is displayed during the installation of Open Manage Essentials. [47759] Resolution: This error may be seen invalidly if the host name cannot be resolved o...
Page 6 It is recommended that you ensure that all system update and remote tasks are completed before you upgrade Open Manage Essentials. If a system update folder migration error occurs during upgrade, you ...
Page 7 Resolution: The Open Manage Essentials console requires constant communication with the web server to ensure that the data is up-to- date always. The communication between the console and the web serv...
Page 8 Description: Dell EMC Equal Logic FS7500 NAS device discovered using the management member IP is displayed as Unknown in the device tree. [39618] Resolution: Discover the Dell EMC Equal Logic FS7500 N...
Page 9 Description: If you are managing a Dell EMC storage array, enter the IP address for only one of the storage processors (that is, either SPA or SPB, and not both) in the discovery range. The storage pr...
Page 10 Description: When you create a custom group, you have the ability to select a pre-defined device search query or the ability to select individual devices and groups to form your newly created custom g...
Page 11 2 = Matches device names based on the name resolution method set in the UI, but also uses the alternate name if it gives a more optimal match. Setting the NAME_CORRELATION_MODE to 2 helps when you do ...
Page 12 Resolution: Ensure that the i DRAC of the server is discovered with the WS-Man protocol. Otherwise, the system name is displayed in the device tree, portals, and wizards instead of the RAC name. Issue...
Page 13 Update the SNMP Community string of the IOA in the corresponding CMC console. Discover the IOAs separately in Open Manage Essentials. Issue 65: Description: Sometimes, when a F/W & Driver Inventor...
Page 14 Remote tasks Open Manage Essentials supports i DRAC Service Module (i SM) deployment on servers running Community Enterprise Operating System (Cent OS). Issue 1: Description: The task targets tree is ...
Page 15 "netsh firewall set service Remote Admin" For more information on connecting through the Windows firewall, see Microsoft's MSDN website for Platform SDK: Windows Management Instrumentation (...
Page 16 Description: When trying to run a remote server administrator command against some Linux targets, the Task Execution History pane may show the task as complete even though, when the Execution Details ...
Page 17 Issue 30: Description: To install Open Manage Server Administrator on a 64-bit Linux system, install the following 32-bit rpms and their dependent packages before running Open Manage Server Administra...
Page 18 Issue 38: Description: The Sample — Linux OMSA Uninstall command line task does not support the uninstallation of OMSA version 6.1 or earlier. [30243] Issue 39: Description: The Total Targets in the T...
Page 19 Resolution: Wait until the cloned task is displayed in both the Remote Tasks tree and the Remote Tasks grid, and then verify the task targets. Configuration management Issue 1: Description: The device...
Page 20 Description: If you associate devices with a different configuration baseline while the Make Device(s) Complaint task is running, the latest baseline is considered by the task for remediation of these...
Page 21 Reports Issue 1: Description: In the Agent and Alert Summary report, if the devices are filtered by any Group other than All Devices, the Agent Summary table does not display the correct information. ...
Page 22 Description: If the system locale setting does not match with any of the following, clicking the Help icon in the Troubleshooting Tool displays an error: English (United States) German (Germany) Spani...
Page 23 Issue 16: Description: On a domain controller (DC) or a system that is part of a domain, only The Administrator user can repair Essentials using the Repair option available in the Uninstall or change ...
Page 24 NETSTAR-MIB, GRF-ATMP-MIB, CONTIVITY-TRAPS-V1-MIB, CONTIVITY-INFO-V1-MIB, ALTEON-ISD- PLATFORM-MIB, ALTEON-TRAP-MIB, CRMCONNECTION-MIB, CRMMISC-MIB, CRMPKGCONF-MIB, CRMPORTCONF- MIB, CRMSVC-MIB, CRMTR...
Page 25 ORi NOCO-MIB, AIBADGER-MIB, ALCATEL-IND1-PORT-MIRRORING-MONITORING-MIB, ALCATEL-IND1-STACK-MANAGER-MIB, MPLS-LDP-MIB, APTIS-TRAPS-MIB, APTIS-V2TRAPS-MIB, ASANTE-AH1012-MIB, SWITCH-VLAN-MIB, BEA-WEBLOG...
Page 26 Collect the logs from the temp folder. Search for the latest Mgmt St_*.log and Install Util_Install.log files. Try to quickly analyze (if possible) Install Util_Install.log. Launching Open Manage Esse...
Page 27 2. Edit your host file to resolve the IP of the Open Manage Essentials server. The host file is located at %windir% \System32\drivers\etc\hosts. 3. Add the IP of the Open Manage Essentials server to t...
Page 28 Installation Prerequisites Recommended minimum hardware configuration for Open Manage Essentials: Small (up to 100 Managed Systems): Processor: 2 cores (1.8 GHz minimum) Memory (RAM): 6 GB Disk Space:...
Page 29 The disk space needed may increase based on the: Number of Dell Update Packages you import for software update. Number of MSI files you import for software deployment. If Support Assist Enterprise is ...
Page 30 Dell Open Manage DRAC Tools Dell Open Manage IPMI Utilities Microsoft Visual C++ 2015 Runtime 14.0 Additional software required to run some features of Open Manage Essentials: For Dell EMC storage arr...
Page 31 © 2018 - 2019 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 respectiv...

Manual Details

Brand Dell
Pages 31
File Size 586.08 KB
Published June 26, 2026
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Frequently Asked Questions

What are the system requirements for installing OpenManage Essentials?

Requires Microsoft SQL Server 2012-2016, IIS 7.x/8, .NET Framework 4.6.2, and SilverLight 5.1.50907.

What new devices are supported in Version 2.5?

Support for MX7000 chassis, 14th generation PowerEdge servers, and VxFlex Ready Nodes.

Why does the system update task fail when using sudo?

The sudoers file must be edited to allow NOPASSWD access for OMEUPDATE commands.

Does OpenManage Essentials support local database installation?

Yes, it installs SQL Server 2014 SP2 Express with the SQLEXPRESSOME named instance.