X9DR3-LN4F+/X9DRi-LN4F+ Motherboard User's Manual
2-8
Jumper Settings
Explanation of Jumpers
To modify the operation of the mother-
board, jumpers can be used to choose
between optional settings. Jumpers cre-
ate shorts between two pins to change
the function of the connector. Pin 1
is identified with a square solder pad
on the printed circuit board. See the
motherboard layout pages for jumper
locations.
Note: On two-pin jumpers,
"Closed" means the jumper
is on and "Open" means the
jumper is off the pins.
GLAN Enable/Disable
JPL1 enables or disables the GLAN
ports on the motherboard. See the
table on the right for jumper settings.
The default setting is Enabled.
LEM1
JP7
JP6
JI2C2
JI2C1
XDP-CPU
JWP1
J18
JF2
SAS4~7
SAS0~3
J17
JD1
1
LAN1/3
LAN2/4
VGA
A
LE2
SW1
UID
X9DR3-LN4F+/X9DRi-LN4F+
Rev. 1.10
CPU1
LE1
JF1
1
Connector
Pins
Jumper
Cap
Setting
Jumper Settings
Jumper Setting Definition
1-2
2-3
USB 2/3
USB 0/1
COM1
IPMI_LAN
CPU2
FAN1
2-34
3
2
1
3
2
1
Pin 1-2 short
GLAN Enable
Enabled (default)
Disabled
A. GLAN1 Enable