LED DEFINITIONS ABOUT THE SYSTEM
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LED Definitions
Front Control Panel LED
Table 6: Front Control Panel LED Behavior
NAME COLOR CONDITION DESCRIPTION
Power LED Blue
ON System power on
OFF System power off
Identification Blue
ON Unit selected for identification
OFF No identification request
Fault LED Amber
Blinking
Critical Failure: critical fan, voltage, temperature state.
Non-Critical Failure: non-critical fan, voltage, temperature
state, CPU thermal trip, DC off
OFF
SEL cleared
Last pending warning or error has been de-asserted
HDD Activity Blue
Blinking Hard disk drive access (only on board SATA port)
OFF No access (non-SAS)
LAN1 LED Blue
ON Link
Blinking LAN access (off when there is traffic)
LAN2 LED Blue
ON Link
Blinking LAN access (off when there is traffic)