User`s guide

Advanced Serverboard Setup 5-23
5-14 Onboard Indicators
LAN1/LAN2 LEDs
The Ethernet ports (located beside
the VGA port) have two LEDs. On
each Gb LAN port, one LED indicates
activity when blinking 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 functions associated with the
connection speed LED.
Onboard Power LED (LE1)
There is an Onboard Power LED (LE1)
located near JF1. When the green
light is on or fl ashing, the power is
connected. Unplug the power cable
before removing and changing any
components. See the table on the right
for indications.
Infi niBand LED Indicators (LE2/LE3)
Two Infi niBand LED Indicators (LE2/
LE3) are located near the Infi niBand
connector. The green LED (LE2) is the
Infi niBand Link LED while the yellow
LED (LE3) indicates activity. Refer to the
tables on the right for details.
LAN LED
(Connection Speed Indicator)
LED Color Defi nition
Off 10 MHz
Green 100 MHz
Amber 1 GHz
Onboard Power LED Indicator
(LE1)
LED Color Defi nition
Green
(Solid)
Power On, System On
Green
(Flashing)
Power Standby:
power cable connected,
System: Off
Off Power: Off, power cable: not
connected
Infi niBand Link LED
(LE2)
Color Status Defi nition
Green Solid Infi niBand Connected
Off Off No connection
Infi niBand Link LED
(LE3)
Color Status Defi nition
Yellow Solid Infi niBand: Active
Yellow Dim Infi niBand: Connected,
Activity: Idle
Off Off No connection