Without an internet connection
1. Download the latest .cab file from secure-lvfs.rhcloud.com/lvfs/devicelist.
2. Check the current BIOS details.
$ sudo uefi-fw-tools.fwupdmgr get-devices
3. Copy the firmware.cab file to /root/snap/uefi-fw-tools/common/ folder.
$ sudo cp firmware.cab /root/snap/uefi-fw-tools/common/
4. Check the details of the BIOS from the .cab file.
$ sudo uefi-fw-tools.fwupdmgr get-details [Full path of firmware.cab]
5. Apply the update.
$ sudo uefi-fw-tools.fwupdmgr install [Full path of firmware.cab] -v
6. Restart the system.
$ sudo reboot
With an internet connection
1. Connect and login to the Edge Gateway.
NOTE:
Connect and login to the Edge Gateway with one these options:
● Direct system configuration (only for Edge Gateway 3003)
● Static IP configuration (only for Edge Gateway 3002 and 3003)
2. Check the current BIOS details.
$sudo uefi-fw-tools.fwupdmgr get-devices
3. Check if the update is available from LVFS service.
$sudo uefi-fw-tools.fwupdmgr refresh
4. Download the BIOS from the www.dell.com/support.
$sudo uefi-fw-tools.fwupdmgr get-updates
5. Apply the update.
$sudo uefi-fw-tools.fwupdmgr update -v
6. Restart the system.
$ sudo reboot
Dell Command | Configure (DCC)
Use DCC to update and configure the BIOS settings.
For more information on how to use DCC, see the DCC Installation Guide and User's Guide at www.dell.com/
dellclientcommandsuitemanuals.
For more information about BIOS settings on the Edge Gateway, see Default BIOS settings.
Edge Device Manager (EDM)
BIOS can be updated remotely through the EDM console connected to a remote system.
82
Accessing and updating BIOS
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