Supermicro SuperWorkstation 5038A-I User Manual page 59

LAN1/LAN2 Enable/Disable
Jumpers JPL1/JPL2 are used toenable
or disable LAN ports 1/2, respectively.
See the table on the right for jumper
settings. The default setting is enabled.
Watch Dog Reset
Watch Dog (JWD1) is a system moni-
tor that can reboot the system when
a software application hangs. Close
Pins 1-2 to reset the system if an ap-
plication hangs. Close Pins 2-3 to gen-
erate a non-maskable interrupt signal
for the application that hangs. See the
table on the right for jumper settings.
Watch Dog must also be enabled in
the BIOS.
USB Wake-Up
Use jumper JPUSB1 to activate the
"wake-up" function of the USB ports
by pressing a key on an attached USB
keyboard or clicking the USB mouse.
This jumper is used together with a
USB Wake-Up feature in the BIOS. En-
able this jumper and the USB support
in the BIOS to wake up your system
via USB devices.
Note: JPUSB1 is used with the USB
ports on the back panel.
BIOS Restore (Button)
When pressed, the BIOS Restore Button (S11) will look for, and load a file named
'SUPER.ROM' from an installed USB memory device, in any of the USB ports. It
will then proceed to update the BIOS. Do NOT turn off the system when BIOS is
updating.
Chapter 5: Advanced Serverboard Setup
LAN1/2 Enable/Disable
Jumper Setting
Pins 1-2
Pins 2-3
Jumper Setting
Pins 1-2
Pins 2-3
Open
Jumper Setting
Pins 1-2
Pins 2-3
5-21
Jumper Settings
Definition
Enabled
Disabled
Watch Dog
Jumper Settings
Definition
Reset
NMI
Disabled
USB Wake-Up
Jumper Settings
Definition
Enabled
Disabled