2.2 Best practice: Save the existing configuration
It is a good idea to save a copy of the existing configuration before you make any major configuration changes. If you do not like the results of your configuration changes, it is easy to revert to your saved configuration.
Use the nnmconfigexport.ovpl command to save the current configuration. To recover a saved configuration, use the nnmconfigimport.ovpl command.
For details about how to use these commands, see the appropriate reference pages.
The nnmconfigexport.ovpl command does not retain SNMPv3 credentials. For details, see the nnmconfigexport.ovpl Reference Page.