Cisco Cisco Firepower Management Center 2000 Guia Da Instalação

      

  Restoring a Firepower Management Center to Factory Defaults

Firepower Management Center Getting Started Guide

Use the series of pages presented by the restore utility to provide the necessary information for the protocol 
you chose, as described in 

If your information was correct, the appliance connects to the server and displays a list of the Cisco ISO 
images in the location you specified.

Select the ISO image you want to use.

When prompted, confirm your settings.

Do you want to install a system software or intrusion rule update as a part of the restore process?

If yes, continue with the next section, 

If no, continue with 

. Note that 

you can use the system’s web interface to manually install updates after the restore process completes.

Updating System Software and Intrusion Rules During Restore

Optionally, you can use the restore utility to update the system software and intrusion rules after the appliance is 
restored to the base version in the ISO image. Note that only Management Centers require rule updates.

The restore utility can only use one system software update and one rule update. However, system updates are 
cumulative back to the last major version; rule updates are also cumulative. Cisco recommends that you obtain 
the latest updates available for your appliance; see 

If you choose not to update the appliance during the restore process, you can update later using the system’s web 
interface. For more information, see the release notes for the update you want to install, as well as the Updating 
System Software chapter in the Firepower Management Center Configuration Guide.

From the main menu, select

. 

The restore utility uses the protocol and location you specified in the previous procedure (see 

) to retrieve and display a list of any system software update 

files in that location. If you are using SCP, enter your password when prompted to display the list of update 
files.

Select the system software update, if any, you want to use.

You do not have to select an update; press Enter without selecting an update to continue. If there are no 
system software updates in the appropriate location, the system prompts you to press Enter to continue.

The restore utility retrieves and displays a list of rule update files. If you are using SCP, enter your password 
when prompted to display the list.

Select the rule update, if any, you want to use.

You do not have to select an update; press Enter without selecting an update to continue. If there are no rule 
updates in the appropriate location, the system prompts you to press Enter to continue.



Continue with the next section, 

.

Downloading the ISO and Update Files and Mounting the Image

The final step before you invoke the restore process is to download the necessary files and mount the ISO image.