Users Guide

Table Of Contents
When stacking TPM firmware update with BIOS update (unsupported TPM version), TPM update fails.
Once iDRAC is flashed or TPM is inserted, first-time host reboot with POST completion is required to fetch the TPM
details from BIOS and detect TPM in software inventory.
Latest BIOS version is needed for TPM firmware updates to be supported using iDRAC interfaces. Recommended to
update BIOS first before updating iDRAC.
TPM must be enabled in BIOS first before you can perform firmware update using iDRAC interfaces.
NOTE: For details of supported components for MX platform, see Table 13.
Table 13. Firmware updatesupported components for MX platforms
Component Name Firmware Rollback
Supported? (Yes or
No)
Out-of-band
System Restart
Required?
In-bandSystem
Restart Required?
Lifecycle
Controller GUI
Restart Required?
Diagnostics No No No No
OS Driver Pack No No No No
iDRAC Yes No No* Yes
BIOS Yes Yes Yes Yes
RAID Controller Yes Yes Yes Yes
BOSS Yes Yes Yes Yes
NVDIMM No Yes Yes Yes
Backplanes Yes Yes Yes Yes
Enclosures Yes Yes No Yes
NIC Yes Yes Yes Yes
Power Supply Unit No No No No
CPLD No Yes Yes Yes
FC Cards Yes Yes Yes Yes
NVMe PCIe SSD drives Yes Yes No No
SAS/SATA hard drives No Yes Yes No
OS Collector No No No No
* Indicates that though a system restart is not required, iDRAC must be restarted to apply the updates. iDRAC communication
and monitoring may temporarily be interrupted.
When you check for updates, the version marked as Available does not always indicate that it is the latest version available.
Before you install the update, ensure that the version you choose to install is newer than the version currently installed. If you
want to control the version that iDRAC detects, create a custom repository using Dell Repository Manager (DRM) and configure
iDRAC to use that repository to check for updates.
Updating firmware using iDRAC web interface
You can update the device firmware using firmware images available on the local system, from a repository on a network share
(CIFS, NFS, HTTP or HTTPS), or from FTP.
Updating single device firmware
Before updating the firmware using single device update method, make sure that you have downloaded the firmware image to a
location on the local system.
NOTE: Ensure that the file name for the single component DUP does not have any blank space.
Setting up managed system 77