Specifies the port for the SMTP service, where port name is the name of
the Domino port for
TCP/IP. This is required for partitioned servers, and single servers that
have more than one
SMTPNotesPort = port name
IBM Lotus Domino is currently limited to allow only two NotesPorts to be used for SMTP.
If you try to configure three or more interfaces using the SMTPNotesPort parameter, you will receive an error message "SMTP Server: No more than 2 NotesPorts are allowed".