Supermicro 7044H-32R, User Manual

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UPERSERVER 7044H-32R User’s Manual
JLAN Enable/Disable
Change the setting of jumper JPL1
and JPL2 to enable or disable the on-
board LAN ports JLAN1 and JLAN2,
respectively. See the table on the
right for jumper settings. The default
setting is enabled
Watch Dog Enable/Disable
JWD controls the Watch Dog function.
Watch Dog is a system monitor that
can reboot the system when a software
application hangs. Pins 1-2 will cause
WD to reset the system if an applica-
tion hangs. Pins 2-3 will generate a
non-maskable interrupt signal for the
application that is hung up. See the
table on the right for jumper settings.
Watch Dog must also be enabled in
BIOS. Note: When enabled, the user
needs to write their own application
software in order to disable the Watch
Dog Timer.
JLAN Enable/Disable
Jumper Settings (JPL1/JPL2)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
Watch Dog
Jumper Settings (JWD)
Jumper Setting Defi nition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
Power Force On Enable/
Disable
Jumper JP1 allows you to enable (force
on) or disable the Power Force On func-
tion. If enabled, the power will always
stay on automatically. If this function is
disabled (the normal setting), the user
needs to press the power button to power
on the system.
Power Force On
Enable/Disable
Jumper Settings (JP1)
Jumper Setting Defi nition
Open Normal
Closed Force On