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Save a Firebox Backup Image

An backup image is an encrypted and saved copy of the disk image from the Firebox local memory. A Firebox backup image includes:

  • Fireware OS
  • Configuration file
  • Certificates
  • Feature keys

You can save a backup image to your computer, to a directory on your network, or to other connected storage device. The backup image is unique to each device and includes the serial number, certificates, and private keys unique to that device.

We recommend that you regularly save a backup image of your Firebox. We especially recommend you do this before you make significant changes to your configuration file, or before you upgrade the version of Fireware OS on your Firebox.

To use the Web UI to restore the backup image to a FireCluster, you must have a unique backup image for each device, and you must restore the backup master first. For more information, see Use the Web UI with a FireCluster.

Backup Image Memory Requirements

To save a backup image, the Firebox must have sufficient available memory on the Firebox to create the image locally before it is saved. If the memory utilization on your Firebox is high, you might have to restart the Firebox to clear the temporary memory before you can successfully save a backup image.

Firebox T10 , T15, and 2 Series models do not have enough available memory to create and save a backup image. Before you upgrade Fireware on these models save the configuration to a file. For more information, see Save the Configuration File.

Create a Backup Image

Policy Manager prompts you to save a

See Also

Restore a Firebox Backup Image

Use a USB drive for system backup and restore

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