User`s manual

5-22
SUPERSERVER 6026TT-HT(R)F/HIBX(R)F/HIBQ(R)F USER'S MANUAL
BMC Enable/Disable
(JPBMC1)
Jumper Settings
Both Jumpers Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
BMC Enable/Disable
Use jumper JPBMC1 to enable or
disable the Winbond WPCM450 BMC
(Baseboard Management Controller),
which supports IPMI 2.0. See the table
on the right for jumper settings.
Red LED Overwrite Enable/Disable
(J_UID_OW)
Jumper Settings
Jumper Defi nition
Open Red OH/Fan Fail/PWR Fail LED
(pin 8 of JF1) takes precedence
over the Blue UID_LED (pin 7 of
JF1).
Red LED: On, Blue LED: Off,
Red LED: Off, Blue LED: On or Off
Closed Red nad Blue LEDs function
independently.
Red LED: On, Blue LED: On,Off
Red LED: Off, Blue LED: On, Off
Red LED Overwrite Enable/Disable
When jumper J_UID_OW is open
(the default setting), the red LED for
Overheat/Fan Fail/PWR Fail/UID LED
(see pin 8 of JF1) will overwrite the
signal from the blue UID LED (see pin 7
of JF1). That is, when the red LED is on,
the blue LED will be turned off (when the
red LED is off, the blue LED can be on
or off). When this jumper is closed, the
red and blue LEDs work independently
of each other. See the table on the right
for jumper settings.
LAN1/LAN2 Enable/Disable
Change the setting of jumper JPL1 to
enable or disable the LAN1 and LAN2
ports. See the table on the right for
jumper settings. The default setting is
enabled.
LAN1/2 Enable/Disable
(LAN1/2)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
Watch Dog Enable/Disable
JWD1 enables the Watch Dog function, a
system monitor that takes action when a
software application freezes the system.
Jumping pins 1-2 will have Watch Dog
reboot the system if a program freezes.
Jumping pins 2-3 will generate a non-
maskable interrupt for the program that
has frozen. See the table on the right for
jumper settings. Watch Dog must also be
enabled in BIOS.
Watch Dog (JWD1)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
Note: When Watch Dog is enabled, the
user must write their own application
software to disable the Watch Dog
Timer.