59
58
Chapter 4: Motherboard Connections
SuperServer 5019P-WT/WTR User's Manual
VGA Enable/Disable
JPG1 allows you to enable or disable the VGA port using the onboard graphics controller.
The default setting is Enabled.
VGA Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
10Gb LAN Enable/Disable
JPTG1 allows you to enable or disable the 10Gb LAN. The default setting is Enabled.
10Gb LAN Enable/Disable
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Enabled
Pins 2-3
Disabled
Watch Dog
JWD1 controls the Watch Dog function. Watch Dog is a monitor that can reboot the system
when a software application hangs. Jumping pins 1-2 will cause Watch Dog to reset the
system if an application hangs. Jumping pins 2-3 will generate a non-maskable interrupt
signal for the application that hangs. Watch Dog must also be enabled in BIOS. The default
setting is Reset.
Note:
When Watch Dog is enabled, the user needs to write a separate application software
to disable it.
Watch Dog
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Reset
Pins 2-3
NMI
Open
Disabled
ME Manufacturing Mode
Close JPME2 to bypass SPI flash security and force the system to use the Manufacturing
Mode, which will allow you to flash the system firmware from a host server to modify system
settings. See the table below for jumper settings.
Manufacturing Mode
Jumper Settings
Jumper Setting
Definition
Pins 1-2
Normal (Default)
Pins 2-3
Manufacturing Mode
4.5 LED Indicators
LAN LEDs
Two LAN ports (LAN 1 and LAN 2) are located on the I/O back panel of the motherboard.
Each Ethernet LAN port has two LEDs. The green LED indicates activity, while the other Link
LED may be green, amber, or off to indicate the speed of the connection. Refer to the tables
below for more information.
Dedicated IPMI LAN LEDs
In addition to LAN1 and LAN2, an IPMI LAN is also located on the I/O back panel. The
amber LED on the right of the IPMI LAN port indicates activity, while the green LED on the
left indicates the speed of the connection. See the table below for more information.
IPMI LAN
Activity LED
Link LED
LAN 1/LAN 2
IPMI LAN
(X8ST3-F)
LAN1/2 Activity LED (Right)
LED State
Color
Status
Definition
Green
Flashing
Active
LAN1/2 Link LED (Left)
LED State
LED Color
Definition
Green
10Gbps
Yellow/Amber
1Gbps
IPMI LAN LEDs
LED
Color/State
Definition
Link (left)
Green: Solid
Amber: Solid
100 Mb/s
1Gbps
Activity (right)
Amber: Blinking
Active
Onboard Power LED
LE2 is an Onboard Power LED. When this LED is lit, it means power is present on the
motherboard. In suspend mode, this LED will blink on and off. Be sure to turn off the system
and unplug the power cord(s) before removing or installing components.
Onboard Power LED Indicator
LED Color
Definition
Off
System Off
(power cable not
connected)
Green
System On
