SUPER MICRO Computer X8SIA Jumper Settings, Explanation of Jumpers, LAN Port Enable/Disable

X8SIA/X8SIA-F User's Manual

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.

LAN Port Enable/Disable

Use JPL1/JPL2 to enable or disable LAN Port 1 and LAN Port 2 on the motherboard. 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

A. LAN Port 1 Enable B. LAN Port 2 Enable

A B

KB/MOUSE
USB0/1 USB2/3	JPUSB1
COM1
VGA
JPL2 JPL1
	LAN1/LAN2

IPMI_LAN

JPI2C

JPW1

FLOPPYFAN1

DIMM1B DIMM1A DIMM2C DIMM2B DIMM2A

DDR3 1066/1333 UDIMM/RDIMM required	DIMM1C	FAN2/CPUFAN
FAN2

LE1

JLED

JF1

CPU

JF1

FAN5 SLOT7 PCI-E 2.0 (2.5GT/s) X1

JPB:BMC

Hermon

X8SIA

COM2

SLOT6 PCI-E 2.0

SLOT5 PCI-E 2.0 X8

SLOT4 PCI-E2.0X8 IDT 89HI0524G2PS

SLOT3 PCI-E 2.0 (2.5GT/s) X1

	JPG1
JI2C1	SLOT2 PCI-E 2.0 (2.5GT/s) X4 (IN X8 SLOT)
JI2C2	JWOL:
	Wake on Lan

SLOT1 PCI 33MHz

USB5

JWOR
Wake on Ring	IPMB	USB6/7	USB8/9

PCH

+

USB4	CMOS CLEAR
JBT1

FAN3

+

T-SGPIO1 T-SGPIO2 FAN4 JL1 Chassis Intrusion

JL1:

JD1

JWF1

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