Onboard Indicators; Glan Leds; Ipmi Dedicated Lan Leds - Supermicro SuperO A1SAM-2750F User Manual

A1SAM/A1SRM Series Motherboard User's Manual
2-8

Onboard Indicators

GLAN LEDs

There are four GLAN ports on the moth-
erboard. Each Gigabit 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.

IPMI Dedicated LAN LEDs

In addition to LAN ports, an IPMI Dedi-
cated LAN is also located on the I/O Back-
plane of the motherboard. The amber
LED on the right indicates activity, while
the green LED on the left indicates the
speed of the connection. See the tables
at right for more information.
JBAT1
BATTERY
SP1
BUZZER
COM2
USB4/5
LAN2/LAN4
JUIDB1
JVGA1
BMC
JLAN2
PHY
A1SAM/A1SRM Series
Rev. 1.01
BIOS
SoC Processor
JBT1
JF1
1
Link Speed LED
Link Speed LED
Rear View (when facing the
rear side of the chassis)
GLAN Activity Indicator (Right)
Color
Off
Yellow
GLAN Link Speed Indicator
LED Color
Off No Connection. 10 Mbps or 100 Mbps
Amber 1 Gbps
Green 10 Gbps
Link Speed LED
Color/State
Green:Blinking
USB0/1
LAN1/LAN3 USB 2/3
COM1
IPMI_LAN
JLAN1
LAN3/4 LED
2-30
Activity LED
Activity LED
LED Settings
Status Definition
No Connections
Flashing Active
LED Settings (Left)
Definition
LAN 1/LAN 2
IPMI LAN
Activity LED
IPMI LAN
BMC Heartbeat LED
(X8ST3-F)
Status
Definition
BMC: Normal
A. LAN LEDs
B. IPMI LAN LED
PWRI2C
B
A
A