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BMC Enable/Disable
Use jumper JPB1 to enable or disable the
BMC (Baseboard Management Controller),
which supports IPMI 2.0/KVM. See the
table on the right for jumper settings.
5-10 Onboard Indicators
LAN1/2 Port LEDs
The Ethernet ports have two LEDs. On
each port, one LED indicates activity while
the other LED may be green, amber or
off to indicate the speed of the connec-
tion. See the table on the right for the
functions associated with the connection
speed LED.
Note: the dedicated IPMI LAN does not
operate at 1 Gb/s.
Dedicated IPMI LAN Port LEDs
A dedicated IPMI LAN port is also located
on the I/O backplane. The amber LED on
the right indicates activity, while the green
LED on the left indicates the speed of the
connection. Please note that the IPMI LAN
does not support 1Gbps connections. See
the table at right for more information.
Onboard Power LED
An Onboard Power LED is located at
LE1. This LED Indicator is on when the
system is on. Be sure to unplug the AC
power cable before removing or adding any
components. See the table on the right for
more details.
Chapter 5: Advanced Serverboard Setup
BMC Enable/Disable
Both Jumpers
Pins 1-2
Pins 2-3
(Connection Speed Indicator)
LED Color
Off
Green
Amber
Link (Left)
Activity (Right)
Onboard PWR LED Indicator
LED Color
Off
Green
Green:
Flashing
Quickly
5-23
Jumper Settings
Defi nition
Enabled
Disabled
LAN1/2 LED
Defi nition
No connection or 10 Mb/s
100 Mb/s
1 Gb/s
IPMI LAN LEDs
Color/State
Defi nition
Green: Solid
100 Mbps
Amber: Blinking
Active
Defi nition
System Off (power cable
not connected)
System On
ACPI S1 State
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