retrieve configuration from a dead Cisco ASA - need help
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10-06-2019 10:09 AM - edited 10-06-2019 11:06 AM
I have (had) a cisco asa 5506x which died last night due to the field notice FN - 64228 (clock signal component error). I would like to buy a new one but unfortunately I don't have a copy of the running configuration. Is it possible to retrieve that from the dead asa, which does not even boot but state led flashes amber? I know I can eject the mssd from the back but the cfg is not stored there correct?
Thanks so much in advance!
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NGFW Firewalls
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10-06-2019 12:20 PM
You could try to remove the flash from the ASA and read it on your PC. Remember to allow view of hidden files as the configuration is located in a hidden file on flash. I think it is called "private".
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10-06-2019 12:43 PM
Thanks. This is a 5506x NGFW, and the only thing that can be removed is from the back and thats a mSSD which has 64G size. Not sure if this would hold the configuration...I though that was the 8G flash which seems to be soldered?
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10-06-2019 10:09 PM
After having a look at the ASA5506 hardware installation guide, it looks as though the flash (disk0:) is embedded and therefor cannot be removed and used on another device to retrieve the configuration file. So unless you have specifically been using the external flash: (disk1:), I do not believe you will be able to recover the configuration.
Internal USB Device
An embedded eUSB device is used as the internal flash; it is identified as disk0.
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10-07-2019 02:21 PM
Thank you!
