transfer_method is one of the following protocols: tftp, ftp, sftp, scp, http, or https
username and password are your credentials on the remote system where the backup file will be saved.
host is the IP address or hostname of the system where the backup file will be saved.
filepath is the relative path to the backup file.
Back Up the BIOS Configuration, Oracle ILOM Administrator's Guide for Configuration and Maintenance, Firmware Release 4.0.x at https://www.oracle.com/goto/ilom/docs