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Dell EMC System S3048–ON 9.14.2.11 Release Notes

Summary

This document is the Dell EMC System S3048-ON Release Notes for Networking OS version 9.14(2.11), released on November 25, 2021. It contains information on open and resolved caveats, operational information specific to the S3048-ON platform, supported hardware (48x 10/100/1000Base-T RJ-45 ports, 4x SFP+ optical ports), new features, restrictions, changes to default behavior, fixed issues, known issues, and upgrade procedures for ONIE, Networking OS, and sub-components. Target users are network administrators and engineers deploying or maintaining Dell EMC S3048-ON switches.

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Rev. A00 November 2021

Dell EMC System S3048–ON 9.14(2.11) Release Notes This document contains information on open and resolved caveats, and operational information specific to the Dell EMC Networking OS software and the S3048-ON platform. Current Release Version: 9.14(2.11) Release Date: 2021-11-25 Previous Release Version: 9.14(2.10) Topics: Document Revision History Supported Hardware Supported Software New Dell EMC Networking OS Version 9.14(2.11) Features Restrictions Changes to Default Behavior and CLI Syntax Documentation Corrections Deferred Issues Fixed Issues Known Issues Upgrading the sub-components Upgrading ONIE on the S3048-ON Installing Dell EMC Networking OS on the S3048-ON using ONIE Upgrading the S3048-ON Dell EMC Networking OS Image using the Dell EMC Networking OS CLI Uninstalling Dell EMC Networking OS on the S3048-ON Installing a Third Party Operating System Support Resources

NOTE: This document may contain language that is not consistent with current guidelines of Dell Technologies. There are plans to update this document over subsequent releases to revise the language accordingly. Incorrect behavior or unexpected caveats are listed as the Problem Report (PR) numbers within the appropriate sections. For more information on hardware and software features, commands, and capabilities, see the Dell EMC Networking website at: https://www.dellemc.com/networking.

Document Revision History Table 1. Revision History Date Description 2021–11 Initial release.

Page Summary Contents For Dell EMC System S3048–ON 9.14.2.11 Release Notes

Page 1 Rev. A00 November 2021 Dell EMC System S3048–ON 9.14(2.11) Release Notes This document contains information on open and resolved caveats, and operational information specific to the Dell EMC Networkin...
Page 2 Supported Hardware The following hardware is supported with this platform: Hardware S3048-ON chassis Forty-eight 10/100/1000Base-T RJ-45 Ports Four SFP+ optical ports (10 Gbps) Management Port USB 2.0...
Page 3 Prerequisite steps to downgrade the Dell EMC Networking OS from 9.14.2.0 or later to the earlier version: 1. Uninstall the OA package of 9.14.2.0 or later version 2. Downgrade the Dell EMC Networking ...
Page 4 Category Description S2 — Critical: An issue that renders the system or a major feature unusable, which can have a pervasive impact on the system or network, and for which there is no work-around acce...
Page 5 PR# 170066 Severity: Sev 3 Synopsis: In certain scenarios, performing ssh to a switch may not work as expected. Release Notes: In certain scenarios, performing ssh to a switch may not work as expected...
Page 6 Severity: Sev 2 Synopsis: In certain scenarios, the switch may encounter an exception when trying to ssh into it. Release Notes: In certain scenarios, the switch may encounter an exception when trying...
Page 7 Upgrading the sub-components Ensure to upgrade the sub-components in the following order and reload the switch, where necessary, before proceeding with the next sub-component upgrade. 1. Upgrade the B...
Page 8 Num Ports : 52 Up Time : 13 min, 15 sec Dell EMC Networking OS Version : 9.14(2.11) Jumbo Capable : yes POE Capable : no FIPS Mode : disabled Boot Flash : 3.24.2.9 Boot Selector : 3.24.0.0-11 Memory S...
Page 9 Bootflash image upgrade for stack-unit 1 completed successfully. Upgrade the CPLD The S3048-ON system with Dell EMC Networking OS Version 9.14(2.11) requires System CPLD revision 10 and Module CPLD re...
Page 10 1. Upgrade the CPLD image. EXEC Privilege upgrade fpga-image stack-unit <id> booted Dell EMC#upgrade fpga-image stack-unit 1 booted Current information for the system: Card Device Name Current V...
Page 11 1. Zero touch (dynamic): Copy the update ONIE installer and the DIAG installer for your system to the TFTP/ HTTP server.Configure the DHCP options using the ONIE specifications shown at the following ...
Page 12 The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL tosd 0:0:0:0: [sda] Synchronizing SCSI cache Restarting system. machine restart BIOS (Dell EMC Inc) Boot Selector S3000 3.24.0....
Page 13 ONIE:/ # umount: can't remount rootfs read-only The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL tosd 0:0:0:0: [sda] Synchronizing SCSI cache Restarting system. machine restart...
Page 14 Built by root at ubuntu on Mon_Oct_18_14:42:47_UTC_2021 S3000ON Boot Flash Label 3.24.2.9 Net Boot Label 3.24.2.9 Press Esc to stop autoboot ... 0 5. After the installation completes, the system displ...
Page 15 Type Boot Type A B stack-unit 1 DOWNLOAD BOOT 9.14(2.11)[boot] 9.14(2.9) stack-unit 2 is not present. stack-unit 3 is not present. stack-unit 4 is not present. stack-unit 5 is not present. stack-unit ...
Page 16 Uninstalling Dell EMC Networking OS on the S3048-ON To uninstall the Dell EMC Networking OS version 9.14(2.11) from the S3048-ON device, perform the following steps: 1. Reboot the system. During the r...
Page 17 Percent complete: 100% Erase complete. Deleting partition 3 from /dev/sda Erasing internal mass storage device: /dev/sda4 (32MB) Percent complete: 100% Erase complete. Deleting partition 4 from /dev/s...
Page 18 Installing a Third Party Operating System Apart from the Dell EMC Networking OS, you can also install a supported third party operating system on the S3048- ON system. For more information on installi...
Page 19 Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of d...

Manual Details

Brand Dell
Pages 19
File Size 195.48 KB
Published June 23, 2026
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Frequently Asked Questions

What are the supported hardware specifications for the S3048-ON?

It supports 48 10/100/1000Base-T ports, 4 SFP+ optical ports (10 Gbps), management, USB, serial console, two AC PSUs, and three fan subsystems.

What are the prerequisites for upgrading to Dell EMC Networking OS 9.14(2.11)?

You must uninstall the older Open Automation package, upgrade the OS, and then install the respective OA packages like SmartScripts, Puppet, and OMI.

Can I downgrade from version 9.14(2.11) to 9.11.0.0 or older?

Yes, but you must first save the configuration, remove CDB files using delete commands, and reload the system as the file format is incompatible.

What networking features are removed in version 9.7(0.0)?

PIM ECMP, static IGMP join, IGMP querier timeout, and IGMP group join limit are not available in this version.

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