Jumper Settings; Explanation Of Jumpers; Glan Enable/Disable - Supermicro X7DB8 User Manual

X7DB8/X7DBE User's Manual
2-6

Jumper Settings

Explanation of
Jumpers
To modify the operation of the
motherboard, jumpers can be used
to choose between optional settings.
Jumpers create shorts between two
pins to change the function of the
connector. Pin 1 is identifi ed 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/JPL2 enable or disable GLAN
Port1/GLAN Port2 on the mother-
board. See the table on the right for
jumper settings. The default setting
is enabled.
GLAN1
GLAN2
SIMLP IPMI
SEPC
PCI-Exp x8
PCI-Exp x4
A
B
Connector
Jumper
Setting
Pin#
1-2
2-3
8-pin PWR
SMB PS PSF
J3P
JAR
SCSI CTRL
320 SCSI Channel B
2-24
3 2 1
Pins
Cap
3 2 1
Pin 1-2 short
GLAN Enable
Jumper Settings
Defi nition
Enabled (*default)
Disabled
A. GLAN Port1 Enable
B. GLAN Port2 Enable