Supero 1027R-WRF4+, User Manual

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Chapter 5: Advanced Serverboard Setup
5-25
Onboard Power LED
An Onboard Power LED is located at
LE1 on the serverboard. When this
LED is lit the system is on. Be sure
to turn off the system and unplug the
power cord before removing or install-
ing components. See the table at right
for more information.
Dedicated IPMI LAN LEDs
A dedicated IPMI LAN is included on
the I/O backpanel. The amber LED
indicates activity, while the Link LED
indicates the speed of the connec-
tion. See the tables at right for more
information.
Activity LED Link LED
IPMI LAN Indicator
LED Color Definition
Off No Connection or 10 Mb/s
Green 100 Mb/s
IPMI LAN Activity Indicator
Color Status Definition
Amber Flashing Active
UID LED
The rear UID LED is located at the
I/O backplane. This LED is used in
conjunction with the rear UID switch to
provide easy identification of a system
that might be in need of service.
UID LED
Color/State OS Status
Blue: On Windows Unit Identified
Blue:
Blinking
Linux Unit Identified
Onboard PWR LED Indicator
LED Color Status
Off System Off (PWR cable
not connected)
Green System On
Green:
Flashing
Quickly
ACPI S1 State
Green:
Flashing
Slowly
ACPI S3 (STR) State
BMC Heartbeat LED
Status
Color/State Definition
Green:
Blinking
BMC: Normal
BMC Heartbeat LED
A BMC Heartbeat LED is located
at LEM1 on the serverboard. When
LEM1 is blinking, BMC functions nor-
mally. See the table at right for more
information.