3 health led (led2), 4 sfp + led, Health led (led2) – Kontron AM4211 User Manual
Page 30: Sfp + led
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2.12.3 Health LED (LED2)
Table 2-6: Amber/Green LED
2.12.4 SFP + LED
Table 2-7: Amber/Green LED
LED state
Description
OFF
Payload power down
Green
Payload is On and no critical event is detected by the sensors
Amber
Payload is On and at least one critical event is detected by the sensors
Application
Defined
May be controlled by application using PICMG API
LED state
Description
Green OFF
no 10GbE link
Green ON
10GbE link
Green Blink
10GbE traffic
Amber OFF
no 1000Base-x link
Amber ON
1000Base-x link
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