Users Guide

Table Of Contents
Introduction
The iDRAC Service Module (iSM) is a lightweight software module that you can install on PowerEdge yx2x or later servers. The
iSM complements iDRAC interfacesthe user interface (UI), RACADM CLI, Redfish, and Web Services-Management (WS-Man)
with additional monitoring data. You can configure the iSM features from within the supported operating system depending
on the features you install and the unique integration needs of your environment.
Topics:
New in this release
Operating system supported features matrix
Supported platforms
Coexistence of OpenManage Server Administrator and iDRAC Service Module
Software availability
Downloading iSM
Accessing support content from the Dell EMC support site
Software license agreement
New in this release
New supported operating systems
iDRAC Service Module 4.1.0.0 supports the following operating systems:
Red Hat Enterprise Linux 8.4
SUSE Linux Enterprise Server 15 SP3
Ubuntu Server 20.04.02 LTS
New and enhanced features
The following are the new and enhanced features of iDRAC Service Module 4.1.0.0:
OMSA SNMP alerts mapping iSM can now send SNMP traps from the host operating system in OMSA format when this
feature is enabled.
Yellowdog Updater, Modified (YUM) System administrators can deploy iSM using the YUM tool for Red Hat Enterprise
Linux operating systems. The Dell YUM repository is updated with new artifacts when a new version is released.
Enhanced iDRAC Service Module firewall rules update on Linux operating systems Additional firewall rules relevant to iSM
has been added to facilitate uninterrupted iSM communication with iDRAC.
Enhanced iDRACHardReset on VMWare ESXi operating systems The iDRACHardReset operation is supported when
secure boot option is enabled in the BIOS.
Enhanced support for normal lockdown mode on VMWare ESXi 7.x operating systems with administrative privileges.
For more information, see VMWare ESXi lockdown mode.
Performance improvement for establishing iSM communication with iDRAC on VMWare ESXi operating systems.
Operating system supported features matrix
The following features are supported on PowerEdge yx2x, yx3x, yx4x, and yx5x servers:
1
Introduction 5