Release Notes
Table Of Contents
- Dell EMC System S4048T–ON 9.14(2.9P1) Release Notes
- Document Revision History
- Supported Hardware
- Supported Software
- New Dell EMC Networking OS Version 9.14(2.9) Features
- Restrictions
- Changes to Default Behavior and CLI Syntax
- Documentation Corrections
- Deferred Issues
- Fixed Issues
- Known Issues
- Upgrading the sub-components
- Upgrading the ONIE Package for the S4048T-ON System
- Upgrading the DIAG Package for the S4048T-ON System
- Installing Dell EMC Networking OS on the S4048T-ON using ONIE
- Support Resources
1. Upgrade the BIOS or Boot-selector - using the upgrade boot bootselector-image stack-unit 1 booted
command.
2. Upgrade the GRUB or Bootflash - using the upgrade boot bootflash-image stack-unit 1 booted command.
3. Upgrade the CPLD - using the upgrade fpga-image system cpld stack-unit 1 booted command.
Upgrade the BIOS or Boot Selector
To upgrade the BIOS or Boot Selector from Dell EMC Networking OS, perform the following steps:
1. Upgrade the S4048T-ON Boot Selector image.
EXEC Privilege Mode
upgrade boot bootselector-image stack-unit [<id> | all]
Dell EMC Networking OS version 9.14(2.9) requires S4048T-ON Boot Selector image version 3.27.0.0-4 or higher. The
booted option is used to upgrade the Boot Selector image to the image version packed with the loaded Dell EMC Networking
OS image. The Boot Selector image version packed with the loaded Dell EMC Networking OS can be found using the show
os-version command in EXEC Privilege mode.
DellEMC#upgrade boot bootselector-image stack-unit 1 booted
Current Boot information in the system:
==========================================================================
Card BootSelector Current Version New Version
--------------------------------------------------------------------------
Unit1 Boot Selector 3.27.0.2 3.27.0.0-4
***********************************************************************
* Warning - Upgrading boot selectors 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 Selector image for stack-unit 1 [yes/no]: y
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Bootselector image upgrade for stack-unit 1 completed successfully.
DellEMC#
2. Reload the unit.
EXEC Privilege Mode
reload
3. Verify the Boot Selector image.
EXEC Privilege Mode
show system stack-unit <id>
DellEMC#show system stack-unit 1
-- Unit 1 --
Unit Type : Management Unit
Status : online
Next Boot : online
Required Type : S4048T-ON - 48x10G, 6x40G TE/FO G (S4048T-ON)
Current Type : S4048T-ON - 48x10G, 6x40G TE/FO G (S4048T-ON)
Master priority : 14
Hardware Rev : 2.0
Num Ports : 72
Up Time : 1 hr, 14 min
Dell EMC Networking OS Version : 9.14(2.9)
Jumbo Capable : yes
POE Capable : no
FIPS Mode : disabled
Boot Flash : 3.27.2.10
Boot Selector : 3.27.0.0-4
Memory Size : 3181805568 bytes
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