Description
This article describes that it is sometimes necessary to upgrade the ADOM, but it is not possible to do it due to an unsupported firmware version, according to the compatibility.
This blocks the way to upgrade the ADOMs. Or sometimes it is just necessary to reset ADOM settings so they are the default values it.
Scope
FortiManager, FortiAnalyzer.
Solution
Note:
Before resetting the ADOM version, all devices in that ADOM must be removed. This can be done from the GUI. The syntax for deleting devices using the CLI is found at the bottom of this article.
Warning:
Deleting a FortiGate in FortiManager will cause FortiManager to attempt to remove all references to the FortiManager from the FortiGate. To keep the FortiGate's configuration, be sure to place FortiManager in Offline Mode before deleting the devices from the ADOM.
Afterward, it is possible to exit Offline Mode.
To RESET an ADOM, run the following command:
execute reset adom-settings <ADOM ID> <Version> <Major Release> <OS_Type>
Example:
To RESET the ADOM root to version 7.4, run the following command.
execute reset adom-settings root 7 4
Or:
execute reset adom-settings 3 7 4
Where:
3 is the root ADOM (ID).
7 is the firmware version 7.
4 is the MR version 4.
This will set the ADOM root to version 7.4.
To RESET the Global ADOM to version 7.4, run the following command:
execute reset adom-settings Global 7 4
Where:
Global is the Global ADOM.
7 is the firmware version 7.
4 is the MR version 4.
If it is necessary to remove a unit and it is not possible to do this from the GUI, delete it through the CLI with the following command:
diagnose dvm device delete <adom> <Device name>
For example, to DELETE a FortiGate named 'FWF60D' from ADOM 'FGT_74':
diagnose dvm device delete FGT_74 FWF60D
Where:
FGT_74 is the ADOM name.
FWF60D is the hostname of the FortiGate to be deleted.
Related documents:
