Supermicro 6027TR-H70FRF, User Manual, Page: 75 / 134

Chapter 5: Advanced Motherboard Setup
5-1
I2C to PCI-E (JI2C1/JI2C2)
Jumper Settings
Jumper Setting Defi nition
1-2 Enabled
2-3 Disabled (Default)
5-10 Onboard Indicators
I2C Bus to PCI-Exp. Slots
Jumpers JI 2 C1 and JI 2 C2 allow you
to connect the System Management
Bus (I 2 C) to PCI-Express slots. The
default setting is Open to disable the
connection. See the table on the right
for jumper settings.
IPMI Dedicated LAN LEDs
In addition to LAN Ports 1/2, an IPMI
Dedicated LAN is also located on
the I/O Backplane. The amber LED
on the right indicates connection
and activity; while the green LED on
the left indicates the speed of the
connection. See the tables at right for
more information.
IPMI LAN
Link/Speed LED (Left)
& Activity LED (Right)
Color Status Defi nition
Off Off No Connection
Green:
Solid Link/
Speed
(Left) 100 Mb/s
Amber
Blinking Activity
(Right) Active
IPMI LAN
Activity LED Link LED
GLAN LEDs
There are two LAN ports (LAN1/2) on
the motherboard. Each Ethernet LAN
port has two LEDs. The Yellow LED
on the right indicates connection and
activity. The Link LED on the left side
may be green, amber or off to indicate
the speed of the connection. See the
tables at right for more information.
Activity
LED
Link Speed
LED
GLAN LED
GLAN Activity Indicator
(Right) LED Settings
Color Status Defi nition
Off No Connections
Yellow Flashing Active
LAN Connection Speed
Indicator (Left) LED Settings
LED Color Defi nition
Off 10 MHz
Green 100 MHz
Amber 1 GHz