Supermicro Supero SUPERSERVER 2027PR-HTFR, User Manual

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SUPERSERVER 2027PR-HTR/HTFR/HTTR USER'S MANUAL
Infi niBand Enable (JIB1)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled (Default)
Pins 2-3 Disabled
I2C to PCI-E (JI 2 C1/JI 2 C2)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled (Default)
ME Recovery (JPME1)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Normal (Default)
Pins 2-3 ME Recovery
ME Mode Select (JPME2)
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Normal (Default)
Pins 2-3 Manufacture Mode
Infi niBand (IB) Enable
Jumper JIB1 allows the user to enable
the onboard Infi niBand connector for
the X9DRT-PIBF serverboard. The
default setting is 1-2 to enable the
connection. See the table on the right
for jumper settings.
Manufacture Mode Select
Close Pin 2 and Pin 3 of Jumper
JPME2 to bypass SPI fl ash security
and force the system to operate in
the Manufacture Mode, allowing the
user to flash the system firmware
from a host server for system setting
modifi cations. See the table on the
right for jumper settings.
I2C Bus to PCI-Exp. Slots
Jumpers JI 2 C1 and JI 2 C2 allow you
to connect the System Management
Bus (I 2 C) to PCI-Express slots. The
default setting is Open to disable the
connection. See the table on the right
for jumper settings.
Management Engine (ME)
Recovery
Use Jumper JPME1 to select ME
Firmware Recovery mode, which will
limit resource allocation for essential
system operation only in order to
maintain normal power operation and
management. In the single operation
mode, online upgrade will be available
via Recovery mode. See the table on
the right for jumper settings.