Supermicro Supero 5015B-MR User Manual page 69

LAN1/2 Enable/Disable
Change the setting of jumper JPL1
and JPL2 to enable or disable the
LAN1 and LAN2 Ethernets ports, re-
spectively. 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. Jumping pins 1-2
will cause WD to reset the system if an
application hangs. Jumping pins 2-3
will generate a non-maskable interrupt
signal for the application that hangs.
See the table on the right for jumper
settings. Watch Dog must also be en-
abled in BIOS.
Note: When enabled, the user needs to
write their own application software in
order to disable the Watch Dog Timer.
USB Wake-Up
These jumpers allow you to wake up the
system by pressing a key on the USB
keyboard or by clicking the USB mouse
of your system. The JPUSB jumpers are
used together with the USB Wake-Up
feature in BIOS and both must be en-
abled to use this feature. See the table
on the right for jumper settings. Notes:
JPUSB1 is for the USB0/1 ports and
JPUSB2 is for USB6/7/8/9/10/11.
Default settings are enabled for JPUSB1
and disabled for JPUSB2. Please be
sure to remove all other USB devices
from the USB ports whose USB jumpers
are set to Disabled before the system
goes into standby mode.
Chapter 5: Advanced Serverboard Setup
LAN1/2 En/Disable Jump-
er Settings (JPL1/JPL2)
Jumper Setting
Pins 1-2
Pins 2-3
Watch Dog
Jumper Settings (JWD)
Jumper Setting
Pins 1-2
Pins 2-3
Open
USB Wake-Up
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
5-19
Defi nition
Enabled
Disabled
Defi nition
Reset
NMI
Disabled
Defi nition
Enabled
Disabled