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Chapter 5: Advanced Serverboard Setup
5-17
Watch Dog Enable/Disable
JWD enables the Watch Dog func-
tion, a system monitor that takes
action when a software application
freezes the system. Jumping pins 1-2
will have WD reboot the system if a
program freezes. Jumping pins 2-3
will generate a non-maskable inter-
rupt for the program that has frozen.
See the table on the right for jumper
settings. Watch Dog must also be
enabled in BIOS.
Note: when Watch Dog is enabled, the user must
write their own application software to disable the
Watch Dog Timer.
Watch Dog
Jumper Settings (JWD)
Jumper Setting Defi nition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
LAN1/LAN2 Enable/Disable
Change the setting of jumper JPL1 to
enable or disable the LAN1 port and
JPL2 to enable or disable the LAN2
port on the serverboard. See the table
on the right for jumper settings. The
default setting is enabled.
LAN1/2 Enable/Disable
Jumper Settings (JPL1/2)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
10 Gb LAN Enable/Disable
JPA1 allows you to enable or disable
the 10 Gb LAN port, which is included
on the X7DCT-10G (6015TC-10G)
only. See the table on the right for
jumper settings.
10 Gb LAN Enable/Disable
Jumper Settings (JPA1)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled