Cisco ASA 5506W-X Software Manual - Page 14

Browse online or download pdf Software Manual for Network Hardware Cisco ASA 5506W-X. Cisco ASA 5506W-X 37 pages. Threat defense reimage guide
Also for Cisco ASA 5506W-X: Quick Start Manual (10 pages), Configuration Manual (13 pages), Quick Start Manual (14 pages), Easy Setup Manual (11 pages), Mount And Connect (12 pages), Installation Manual (46 pages), Mount The Chassis (10 pages)

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Reimage from Firepower Threat Defense to ASA

Step 5

Press Esc during the bootup when prompted to reach the ROMMON prompt.

Pay close attention to the monitor.

Example:

[...]

Booting from ROMMON

Cisco Systems ROMMON Version (2.1(9)8) #1: Wed Oct 26 17:14:40 PDT 2011

Platform ASA 5555-X with SW, 8 GE Data, 1 GE Mgmt

Use BREAK or ESC to interrupt boot.

Use SPACE to begin boot immediately.

Boot in

Press Esc at this point.

If you see the following message, then you waited too long, and must reboot the FTD again after it finishes

booting:

Launching BootLoader...

Boot configuration file contains 2 entries.

[...]

Step 6

Erase all disk(s) on the FTD. The internal flash is called disk0. If you have an external USB drive, it is disk1.

Example:

rommon #0> erase disk0:

About to erase the selected device, this will erase

all files including configuration, and images.

Continue with erase? y/n [n]: y

Erasing Disk0:

.......................

[...]

This step erases FTD files so that the ASA does not try to load an incorrect configuration file, which causes

numerous errors.

Step 7

Set the network settings, and load the ASA image using the following ROMMON commands.

interface interface_id

address management_ip_address

netmask subnet_mask

server tftp_ip_address

gateway gateway_ip_address

filepath/filename

set

Cisco ASA and Firepower Threat Defense Reimage Guide

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Cisco ASA and Firepower Threat Defense Reimage Guide