For UNIX clients, you can allow Lotus Notes databases with other extensions to be backed up (or limit the default list of extensions). Create the file /usr/openv/netbackup/lotus.conf. If the lotus.conf file exists, the default extensions are overridden and only those databases with the extensions listed are backed up. In the lotus.conf file, enter each extension on a separate line. Enter only the extension with no leading period or trailing characters.