Unregistering an FDM-Managed Device from Cisco Cloud Services
The following procedure is how to unregister the device from Cisco Cloud Services. Use this method before you onboard and FDM-managed device to CDO with a registration key.
Note | If you onboard a virtual FDM-managed device running version 7.0 or later, registering the virtual FDM-managed device to CDO automatically resets the performance-tiered Smart Licensing selection to Variable, which is the default tier. You must manually re-select the tier that matches the license associated with the device through the Secure Firewall device manager UI after onboarding. |
Use this procedure to check and make sure it is not registered to Cisco Cloud Services:
Procedure
Step 1 | Log on to the device using Secure Firewall device manager. |
Step 2 | Click the device icon in the upper tab. 
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Step 3 | Expand the System Settings menu and then click Cloud Services. |
Step 4 | In the Cloud Services page, click the gear menu and select Unregister Cloud Services. 
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Step 5 | Read the warning and click Unregister to unregister the device. |