Руководство По Установке для Cisco Cisco Firepower Management Center 2000

      

  Restoring a Firepower Management Center to Factory Defaults

Firepower Management Center Getting Started Guide

Monitor the reboot status.

If the system is performing a database check, you may see the following message: 

The system is not 

operational yet. Checking and repairing database are in progress. This may take a long time to finish.

When you see the BIOS boot options, press Tab slowly and repeatedly (to prevent the appliance from booting 
the currently installed version of the system) until the LILO boot prompt appears. For example:

LILO 22.8 boot:

System-5.4 System_Restore

At the 

boot

 prompt, start the restore utility by typing 

System_Restore

.

The 

boot

 prompt appears after the following choices:

0. Load with standard console

1. Load with serial console

Type 

1

 and press Enter to load the interactive restore menu via the appliance’s serial connection.

If you do not select a display mode, the restore utility defaults to the standard console after 30 seconds.

Unless this is the first time you have restored the appliance to this major version, the utility automatically loads 
the last restore configuration you used. To continue, confirm the settings in a series of pages.

Press Enter to confirm the copyright notice.



Using the Interactive Menu to Restore an Appliance

The restore utility for Firepower devices uses an interactive menu to guide you through the restoration.

Only reimage your appliances during a maintenance window. Reimaging resets appliances in bypass mode 

to a non-bypass configuration and disrupts traffic on your network until you reconfigure bypass mode. For more 
information, see 

The menu displays the options listed in the following table.

Restore Menu Options

1 IP Configuration

Specify network information about the 
management interface on the appliance you 
want to restore, so that the appliance can 
communicate with the server where you placed 
the ISO and any update files.

2 Choose the transport 
protocol

Specify the location of the ISO image you will use 
to restore the appliance, as well as any 
credentials the appliance needs to download the 
file.

3 Select Patches/Rule 
Updates

Specify a system software and intrusion rules 
update to be applied after the appliance is 
restored to the base version in the ISO image.

4 Download and Mount 
ISO

Download the appropriate ISO image and any 
system software or intrusion rule updates. Mount 
the ISO image.