Release Notes

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DellEMC#
Upgrade the GRUB or Boot Flash
To upgrade the GRUB or Boot Flash from Dell EMC Networking OS, perform the following steps:
1. Upgrade the S3048-ON Boot Flash image.
EXEC Privilege
upgrade boot bootflash-image stack-unit [<id> | all] [booted | flash: | ftp: | scp: |
tftp: | usbflash:]
DellEMC#upgrade boot bootflash-image stack-unit 1 booted
Current Boot information in the system:
=====================================================================
Card BootFlash Current Version New Version
---------------------------------------------------------------------
Unit1 Boot Flash 3.24.2.3 3.24.2.9
***********************************************************************
* Warning - Upgrading boot flash is inherently risky and should only *
* be attempted when necessary. A failure at this upgrade may cause *
* a board RMA. Proceed with caution ! *
***********************************************************************
Proceed upgrade Boot Flash image for stack-unit 1 [yes/no]: yes
!!!!!
Bootflash image upgrade for stack-unit 1 completed successfully.
Upgrade the CPLD
The S3048-ON system with Dell EMC Networking OS Version 9.14(2.9) requires System CPLD revision 10 and Module CPLD
revision 9.
NOTE:
If your CPLD revisions are higher than the ones shown here, DO NOT make any changes. If you have questions
regarding the CPLD revision, contact technical support..
Verify that a CPLD upgrade is required
Use the following command to identify the CPLD version:
DellEMC#show revision
-- Stack unit 1 --
S3048-ON SYSTEM CPLD : 10
S3048-ON MODULE CPLD : 9
DellEMC#
Use the following command to view CPLD version that is associated with the Dell EMC Networking OS image:
DellEMC#show os-version
RELEASE IMAGE INFORMATION :
--------------------------------------------------------------------
Platform Version Size ReleaseTime
S-Series:SG-ON 9.14(2.9) 65838348 Dec 10 2020 08:37:00
9