Predefined IDFs and containers

Last published : Oct 16, 2026
-- only globally available for all devices (Options > Advanced options) --
By predefining certain configuration parameters of the Device Configuration > Firmware, you specify values to be used by operational administrators. For example, you can restrict the selection of valid image files.
Note:
To use these functions effectively, configure the relevant object rights in the administrator policies.For further information, see Protecting firmware configuration.
  • To create a new list entry, click Add and then edit the new entry.The spelling of your entry must correspond to the existing file and path names. Note the following:
  • File and path names are case-sensitive.
  • Do not use spaces.
  • Specify file names with their extensions such as .idf
Section Option Description
Predefined IDFs Image name Name of an image file (IDF) that if marked as valid can be selected in the firmware configuration under Image file
Example: recovery_x.idf
Used shows the number of devices using the image
Assigned shows the number of devices to which the image has been assigned
Predefined paths Path name Container path for software packages and images, which can be selected in the firmware configuration under Path if marked as valid
Example: elias/UC_RC6_X64
Predefined UEFI files UEFI file Name of a .udf file that if marked as valid can be selected in the firmware configuration under UEFI file
A UEFI file is needed to update a device's UEFI firmware with the appropriate binary data.
Example: uefi.udf
The Valid option allows you to specify for each defined entry whether it is displayed in the Firmware dialog.