Supermicro SuperServer 5019P-WT - Page 32

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SuperServer 5019P-WT/WTR User's Manual
BMC Heartbeat LED
LEDM1 is the BMC heartbeat LED. When the LED is blinking green, BMC is functioning
normally. See the table below for the LED status.
BMC Heartbeat LED Indicator
LED Color Denition
Green:
Blinking
BMC Normal
UID LED
LED Indicator
LED Color Denition
Blue: On 
Unit ID LED
A rear UID LED indicator at LE1 is located near the UID switch on the I/O back panel. This

M.2 LED State
LED Color Denition
Green:
Blinking
Device is working
M.2 LED
The M.2 LED is located at LE3. When LE3 is blinking, M.2 functions normally. Refer to the
table below for more information