How to revert back to previous configuration (cisco ASA)

[Adaa Tajuddin]

Hi all,

i really need an urgent help on cisco ASA. The situation is our office having a power trip and it effecting our ASA. After power up, fw has lost its config. So how can i revert back to the previous config???

thank you. 

[Seb Rupik]

Hi there,

Copy your most recent backup to flash, then copy that file to startup and reload the ASA. You do have an off-device config backup right?

cheers.

Seb.