Supermicro SUPERSERVER 5018R-M - Page 66

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SUPERSERVER 5018R-M/5018R-MR User's Manual
LAN Port Enable/Disable
Use JPL1 to enable or disable LAN 1/2
ports. See the table on the right for
jumper settings. The default setting is
enabled.
LAN Port En/Disable
Jumper Settings
Setting Denition
Pins 1-2 Enabled
Pins 2-3 Disabled
BMC Enable/Disable
JPB is used to enable or disable the BMC
(Baseboard Management Control) chip
and the onboard IPMI connection. This
jumper is used together with the IPMI set-
tings in the BIOS. The default position is
on pins 1 and 2 to Enable BMC. See the
table on the right for jumper settings.
BMC IPMI Enable/Disable
Jumper Settings
Setting Denition
Pins 1-2 Enabled
Pins 2-3 Disabled
PCI Slot SMB Enable/Disable
Jumper Settings
Setting Denition
Pins 1-2 Enabled
Pins 2-3 Disabled
PCI Slot SMB Enable
Use Jumpers JI
2
C1/JI
2
C2 to enable PCI-E
SMB (System Management Bus) support
to improve system management for the
PCI-E slots. Default is disabled. See the
table on the right for jumper settings.
Watch Dog Enable
Watch Dog is a system monitor that can
reboot the system when a software appli-
cation hangs. Close pins 1-2 of JWD1 to
reset the system if an application hangs.
Close pins 2-3 to generate a non-mask-
able interrupt signal for the application
that hangs. See the table on the right for
jumper settings. Watch Dog must also be
enabled in the BIOS.
Watch Dog
Jumper Settings
Setting Denition
Pins 1-2 Reset (default)
Pins 2-3 NMI
Open Disabled
BIOS Recovery
Jumper Settings
Setting Denition
Pins 1-2 Normal
Pins 2-3 Recover
BIOS Recovery (JPBIOS1)
The BIOS Recovery (JBR1) is used to
enable or disable the BIOS Recovery
feature of the motherboard. Install the
jumper on pins 1-2 to begin the recovery
process.