panorama adding a new device. replacement of another that had fails

[rocioha]

I have added a new firewall to Panorama. The new appliance shows a onnected state. This is a replacement of a firewall that had failed,
Now i want to delete the other firewall (with fails) that has several vsys,
no matter what i do, i cannot to change nothing.
Is the firsr time that i am trying to do this.
i had read in a KB that i can to use a cli command but my panorama shows an error.
I am stucked.. please any help will be very appreciated

[reaper · Accepted solution]

Hi @rocioha

There is actually a 'replace' command that replaces the ol;d serial number with the new one so you don't need to do any other actions

you'll probably want to remove the new device you added s your config is back to as it was before, and then run the 'replace' from CLI

How to Replace a Managed Device with a New Device on Panorama from the CLI

[rocioha]

Hi @reaper, thanks for your help. yes, the command works, but with pan-os 7.0.7 there is a bug that cause several problems if you dont follow all the required steps, in fact even if you have followed all the steps. ----, .. I found this and was very sad, to finish my issue i did: open all my policies -one by one, and change the arget appliance.. ..
i am moving to pan-os 7.1.11 in a couple of days./ this version fix this issue.

have a nice day!!