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SuperServer 2029P-C1R(T) User's Manual
BMC Heartbeat LED
LEDM1 is the BMC heartbeat indicator. When the LED is blinking green, BMC is functioning
normally.
BMC Heartbeat LED Indicator
LED Color
Definition
Green:
Blinking
BMC Normal
Onboard Power LED
The Onboard Power LED is located at LE2 on the motherboard. When this LED is on, the
system is on. Be sure to turn off the system and unplug the power cord before removing or
installing components.
Onboard Power LED Indicator
LED Color
Definition
Off
System Off (power cable
not connected)
Green
System On
M.2 Power LED
The LE3 indicator shows when M.2 is active.
Unit ID LED
A rear UID LED indicator at LE1 is located near the UID switch on the I/O back panel. The
switch toggles the LED indicator to provide easy identification of a system when, for example,
it may need service.