Supermicro SuperStorage SSG-610P-ACR12N4H User Manual page 74

Watch Dog
JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system
when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the system
if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt signal for the
application that hangs. Watch Dog must also be enabled in BIOS. The default setting is Reset.
Note: When Watch Dog is enabled, the user needs to write their own application software
to disable it.
LAN Port Enable/Disable
Jumper JPL1 allows the user to enable the onboard LAN ports. The default setting is pins
1-2 to enable the connection. Refer to the table below for jumper settings.
NC-SI Jumpers
There are two NC-SI funtional header jumpers (JPNCSI1 and JPNCSI2) on the motherboard
to enable or diable NC-SI multidrop. When setting JPNCSI1 on pins 1-2, NC-SI multidrop
between AIOM and 25GLOM is enabled (with JPNCSI2 open). To disable NC-SI on AIOM
and enable NC-SI on 25G LOM, JPNCSI2 setting is on pins 1-2 (with JPNCSI1 on pins 2-3).
Refer to the figure below for the locations of the jumpers.
Watch Dog
Jumper Settings
Jumper Setting Definition
Pins 1-2 Reset (Default)
Pins 2-3 NMI
Open Disabled
LAN Enable/Disable
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
NCSI Enable/Disable
Jumper Settings
Jumper Jumper Setting Definition
JPNCSI1 Pins 1-2 Enabled (JPNCSI2 open)
Pins 2-3 Disabled
JPNCSI2 Pins 1-2 Enabled (JPNCSI1 disabled)
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Chapter 4: Motherboard Connections
Definition
Enabled
Disabled