SUPER MICRO Computer SUPERSERVER 6015B-T - Manual (Page 54)

5-20
S UPERSERVER 6015B-T+/6015B-8+ 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 application
hangs. Pins 2-3 will generate a non-
maskable interrupt signal for the appli-
cation 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
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
3rd Power Supply Fail Detect
Enable/Disable
The system can notify you in the event
of a power supply failure. This feature
assumes that three power supply units
are installed in the chassis with one
acting as a backup. If you only have
one or two power supply units installed,
you should disable this (the default set-
ting) with J3P to prevent false alarms.
See the table on the right for jumper
settings.
3rd Power Supply Fail
Detect Enable/Disable
Jumper Settings (J3P)
Jumper Setting Defi nition
Open Disabled
Closed Enabled