Use this procedure to download a text file that lists the network settings for a primary or replica instance.
You can refer to this information if you need to restore the original system image on a hardware appliance or if you need to replace a virtual appliance.
On a primary or replica instance, log on to the Operations Console.
Click Administration > Network > Appliance Network Settings.
Under Download Network Settings, click Download network settings.
Save the FQDN_backupOfNetworkSettings.txt file in an external location where it is available for convenient reference.
Hardware Appliance System Image Installation