Table of Contents
Advertisement
I2C Bus to PCI-Exp. Slots
2
Jumpers JI
C1 and JI
connect the System Management Bus
2
(I
C) to PCI-Express slots. The default
setting is Open to disable the connection.
See the table on the right for jumper
settings.
5-10 Onboard Indicators
GLAN LEDs
The Gigabit LAN ports are located on
the IO Backplane on the motherboard.
On each Gb LAN port, one LED blinks
to indicate activity while the other may be
green, amber or off to indicate the speed
of the connection. See the table on the
right for the functions associated with the
connection speed LED.
IPMI Dedicated LAN LEDs
In addition to the Gigabit Ethernet
ports, an IPMI Dedicated LAN is also
located above the Backplane USB ports
0/1 on the motherboard. 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 at right for
more information.
Onboard Power LED
An Onboard Power LED is located at
LE1 on the motherboard. When this
LED is on, the system is on. Be sure
to turn off the system and unplug the
power cord before removing or installing
components. See the tables at right for
more information.
Chapter 5: Advanced Motherboard Setup
2
C2 allow you to
5-23
I2C to PCI-E (JI2C1/JI2C2)
Jumper Settings
Jumper Setting
Defi nition
1-2
Enabled
2-3
Disabled (Default)
LAN LED
(Connection Speed Indicator)
LED Color
Defi nition
Off
10 MHz
Green
100 MHz
Amber
1 GHz
IPMI LAN
Link LED
IPMI LAN Link LED
(Left) & Activity LED (Right)
Color
Status
Green:
Link
Solid
(Left)
Amber
Activity
Blinking
(Right)
Onboard PWR LED Indicator (LE1)
LED Settings
LED Color
Status
Off
System Off (PWR cable not
connected)
Green
System On
Green: Flashing
ACPI S1 State
Quickly
Green: Flashing
ACPI S3 (STR) State
Slowly
Activity LED
Defi nition
100 Mb/s
Active
Advertisement
Table of Contents
