Brother MFC-5460CN - Manual (Page 30)

Control panel setup
25
3
Setup Misc.
3
Ethernet
3
Ethernet link mode. Auto allows the print server to operate in 100BASE-TX full or half duplex, or in 10BASE-
T full or half duplex mode by auto negotiation.
100BASE-TX Full Duplex (100B-FD) or Half Duplex (100B-HD) and 10BASE-T Full Duplex (10B-FD) or Half
Duplex (10B-HD) fix the print server link mode. This change is valid after the print server has been reset
(default is Auto).
Note
If you incorrectly set this value, you may not be able to communicate with your print server.
a
Press Menu, 5, 6, 1.
b
Press a or b to select Auto/100B-FD/100B-HD/10B-FD/10B-HD.
c Press OK.
d Press Stop/Exit.