Supermicro SUPERSERVER 1018R-WR, Руководство пользователя

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Chapter 5: Advanced Serverboard Setup
5-21 5-20
S
UPER
S
ERVER 1018R-WR User's Manual
LAN Enable/Disable
Use JPL1 and JPL2 to enable/disable
LAN ports 1/2. See the table on the
right for jumper settings. The default
setting is Enabled.
LAN1/2 Enable
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled
VGA Enable/Disable
JPG1 allows you to enable or disable
the VGA port. The default position is on
pins 1 and 2 to enable VGA. See the
table on the right for jumper settings.
VGA Enable/Disable
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled
BMC Enable
Jumper JPBR1 allows you to enable
the embedded the BMC (Baseboard
Management Controller) to provide
IPMI 2.0/KVM support. See the table
on the right for jumper settings.
BMC Enable
Jumper Settings
Jumper Setting Definition
Pins 1-2 BMC Enabled
Pins 2-3 Disabled
SMB Bus to PCIe Slots
Use jumpers JI
2
C1 and JI
2
C2 to con-
nect the System Management Bus
(I
2 C) to PCI-Express slots in order to
improve PCIe slot performance. These
two jumpers are to be set at the same
time. The default setting is Closed to
enable the connections. See the table
on the right for jumper settings.
I
2
C to PCIe
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled
PCI-E Slot SMB Enable
Jumper Settings
Jumper Setting Definition
Pins 1-2 Enabled
Pins 2-3 Disabled
PCI-E Slot SMB Enable (I
2
C1/I
2
C2)
Use jumpers I
2
C1/I
2
C2 to enable PCI-E
SMB (System Management Bus) sup-
port to improve system management
for the PCI-E slots. See the table on
the right for jumper settings.
5-10 Onboard Indicators
LAN LEDs
The Ethernet ports have two LEDs.
On each port, the yellow LED flashes
to indicate activity while the other
LED may be green, amber or off to
indicate the speed of the connection.
See the table on the right for the func-
tions associated with the connection
speed LED.
IPMI Dedicated LAN LEDs
An additional Dedicated IPMI LAN port
is also located on the I/O backplane.
The yellow LED on the right indicates
activity, while the green LED on the
left indicates the speed of the connec-
tion. See the table at right for more
information.
Link LED Activity LED
IPMI LAN
Activity LED Link LED
IPMI LAN Link LED (Left) &
Activity LED (Right)
LED Color/State Definition
Link (Left)
Green: Solid
Amber: Solid
100 Mbps
1 Gbps
Activity
(Right)
Yellow: Blink -
ing
Active
LAN 1/LAN 2 Link LED (Left)
LED State
LED Color Definition
Off 10 Mbps or No Connection
Green 100 Mbps
Amber 1 Gbps
Watch Dog Enable/Disable
Jumper JWD controls the Watch Dog
function. Watch Dog is a system moni-
tor that can reboot the system when a
software application hangs. Jumping
pins 1-2 will cause WD to reset the sys-
tem if an application hangs. Jumping
pins 2-3 will generate a non-maskable
interrupt signal for the application that
hangs. See the table on the right for
jumper settings. Watch Dog must also
be enabled in BIOS.
Watch Dog
Jumper Settings
Jumper Setting Definition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled