This website uses cookies essential to its operation, for analytics, and for personalized content. By continuing to browse this site, you acknowledge the use of cookies. For details on cookie usage on our site, read our Privacy Policy
Hello,
I am in the process of migrating an HA pair PA-5020 on version 8.1.22 to PA-5220 that shipped with version 10.1.3. From what I researched the 5020 is end of life and can only go up to OS ver to 8.1.*. My thought was to downgrade the new PA-5220 from 10.1.3 to 8.1.22 and restore the configuration. In the process of downgrading the PA5220 to 8.1.22, I got a failed message that said that the firewall cannot go lower than version 10. How can I restore the config if I cannot get the new firewall to the same os level running on the PA5020? Any help will be appreciated.
Please note you are posting a public message where community members and experts can provide assistance. Sharing private information such as serial numbers or company information is not recommended.
... View more