Brother Multi-Protocol Print Server - Manual (Page 23)

UNIX PRINTING 1 - 14
On some systems it is also necessary to start the daemon. This is
done on Berkeley-compatible UNIX systems with the
lpc start
command as shown in the following example:
lpc start laser1
Other Sources of Information
1 Refer to chapter 10 of this User’s Guide to learn how to
configure the IP address of the printer.