Export and Import the Device Configuration
You can export all of the the device-specific configuration configurable on the Device pages, including:
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Interfaces
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Inline Sets
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Routing
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DHCP
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VTEP
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Associated objects
You can then import the saved configuration for the same device in the following use cases:
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Moving the device to a different Firewall Management Center—First unregister the device from the original Firewall Management Center, then add the device to the new Firewall Management Center. Then you can import the saved configuration.
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Restore an old configuration—If you deployed changes that negatively impacted the operation of the device, you can import a backup copy of a known working configuration to restore a previous operational state.
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Reregistering a device—If you unregister a device from the Firewall Management Center, but then want to add it back, you can import the saved configuration.
See the following guidelines:
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You can only import the configuration to the same device (the UUID must match). You cannot import a configuration to a different device, even if it is the same model.
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Do not change the version running on the device between exporting and importing; the version must match.
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If you export a standalone configuration, you cannot import it to a high availability pair or vice versa.
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If an object doesn't exist, it will be created. If an object exists, but the value is different, see below:
Table 1. Object Import Action Scenario
Import Action
Object exists with the same name and value.
Reuse existing objects.
Object exists with the same name but different value.
Network and Port objects: Create object overrides for this device. See Object Overrides.
Interface objects: Create new objects. For example, if both the type (security zone or interface group) and the interface type (routed or switched, for example) do not match, then a new object is created.
All other objects: Reuse existing objects even though the values are different.
Object doesn't exist.
Create new object.s
Procedure
1 |
Choose . |
2 |
Next to the device you want to edit, click Edit ( |
3 |
Click Device. |
4 |
Export the configuration. |
5 |
Import the configuration. |