AX nodes offer device firmware updates remotely through iDRAC. For Azure Stack HCI clusters, the recommended option is to use an Azure Stack HCI catalog for a qualified set of firmware and BIOS. Generate the latest Dell Azure Stack HCI catalog file through Dell Repository Manager (DRM) and copy the file to a network location before proceeding with the update process.
Log in to the iDRAC web interface.
Click Maintenance > System Update.
The Firmware Update page is displayed.
On the Update tab, select Network Share as the file location.
Provide the details of the network share:
Click Check for updates.
A list of available updates is displayed:
Select the updates and click Install Next Reboot to install and reboot the system.