Cisco Cisco ASA 5512-X Adaptive Security Appliance - No Payload Encryption 설치 가이드

Remove any existing boot image configurations so that you can enter the new boot image as your first 
choice:

 boot system {disk0:/ | disk1:/}[path/]asa_image_name

Example:

hostname(config)# no boot system disk0:/cdisk.bin

hostname(config)# no boot system disk0:/asa914-smp-k8.bin

Set the ASA image to boot (the one you just uploaded):

{disk0:/ | disk1:/}[path/]asa_image_name

Example:

hostname(config)# boot system disk0://asa847-smp-k8.bin

Repeat this command for any backup images that you want to use in case this image is unavailable. For 
example, you can re-enter the images that you previously removed in 

.

Set the ASDM image to use (the one you just uploaded):

{disk0:/ | disk1:/}[path/]asdm_image_name

Example:

hostname(config)# asdm image disk0:/asdm-641.bin

You can only configure one ASDM image to use, so you do not need to first remove the existing 
configuration.

Save the new settings to the startup configuration:

Reload the ASA:

The Upgrade Software from Local Computer tool lets you upload an image file from your computer to 
the flash file system to upgrade the ASA. 

(If there is a configuration migration) In ASDM, back up your existing configuration using the Tools > 
Backup Configurations tool.

In the main ASDM application window, choose Tools > Upgrade Software from Local Computer.

The Upgrade Software dialog box appears.