Supermicro 1028-WTNR(T), Руководство пользователя

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Chapter 5: Advanced Motherboard Setup
5-21
BMC Enable/Disable
JPB1 is used to enable or disable
the BMC (Baseboard Management
Control) chip and the onboard IPMI
port. This jumper is used together with
the IPMI settings in the BIOS. See the
table on the right for jumper settings.
BMC IPMI Enable/Disable
(JPB1) Jumper Settings
Setting Definition
Pins 1-2 Enabled (Default)
Pins 2-3 Disabled
LAN Port Enable/Disable (JPL1)
Jumper JPL1 enables or disables
LAN Ports 1 and 2. See the table
on the right for jumper settings. The
default setting is enabled.
LAN Enable
Jumper Settings
Setting Definition
Pins 1-2 Enabled (Default)
Pins 2-3 Disabled
I
2
C Bus to PCI-Exp. Slots
Use Jumpers JI2C1 and JI2C2 to con-
nect the System Management Bus (I
2
C)
to PCI-Express slots to improve PCI
performance. These two jumpers must
be set at the same time. The default
setting is on pins 2/3 to disable the con-
nections. See the table on the right for
jumper settings.
I
2
C for PCI-E slots
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled (Default)
Manufacturer Mode Select
Close pin 2 and pin 3 of Jumper JPME2
to bypass SPI flash security and force
the system to operate in the Manufac-
turer mode to allow the user to flash the
system firmware from a host server for
system setting modifications. See the
table on the right for jumper settings.
ME Mode Select
Jumper Settings
Jumper Setting Definition
1-2 Normal (Default)
2-3 Manufacture Mode