SUPER MICRO Computer X8STI-F - Manual (Page 53)

Chapter 2: Installation
2-29
LSI 1068E
NIC4 LED
JBMC1
2-7 Jumper Settings
Explanation of Jumpers
To modify the operation of the motherboard,
jumpers can be used to choose between
optional settings. Jumpers create shorts be-
tween two pins to change the function of the
connector. Pin 1 is identified with a square
solder pad on the printed circuit board.
Note: On two pin jumpers, "Closed" means
the jumper is on and "Open" means the
jumper is off the pins.
A
A. LAN Port 1 Enable
B. LAN Port 2 Enable
C. LAN Port 3 Enable
(X8STi-LN4)
D. LAN Port 4 Enable
(X8STi-LN4)
LAN Port Enable/Disable
JPL1/JPL2 enable or disable LAN Port 1/LAN
Port 2 on the motherboard. In addition, JPL3/
JPL4 are used to enable or disable LAN3
and LAN4 on the X8STi-LN4. See the table
on the right for jumper settings. The default
setting is enabled.
GLAN Enable
Jumper Settings
Pin# Definition
1-2 Enabled (default)
2-3 Disabled
B
C
D