Kontron AT8050 - Manual (Page 43)

27 AT8050
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2.15 LEDs Description
The following table lists the LED on the faceplate (not counting the RJ-45 Ethernet LED).
Table 2-3:Faceplate LEDs
2.15.1 Hot Swap LED (LED0)
The Blue / Hot Swap LED indicates the hot swap status of the RTM. The LED is ON when it is safe to remove the
RTM from the slot. During normal operation, this LED is OFF.
2.15.2 Out Of Service (LED1)
The AdvancedTCA LED1 is red or amber and indicates an Out-of-Service (OOS) condition. During normal
operation, the OOS LED is OFF. This LED is ON during firmware upgrade and is user configurable if needed by a
customer application.
2.15.3 Healthy LED (LED2)
The AdvancedTCA LED2 is green or amber and indicates a healthy condition. The healthy LED indicates if the
blade is powered up and all voltages and temperatures are within specifications. During normal operation,
this LED is ON (green). This LED is also ON (amber) when one of the RTM8050 voltage or temperature fails.
LED Name Color Controlled by Description
ATCA0 Blue IPMC Blade Hot Swap status
ATCA1 Amber/Red IPMC Blade OOS (out-of-service)
ATCA2 Amber/Green IPMC Healthy status
ATCA3 Amber/Green IPMC/CPU Application specific
Strip1-L0 Amber/Green FPGA Base Interface Channel 1 Status
Strip1-L1 Amber/Green FPGA Base Interface Channel 2 Status
Strip1-L2 Amber/Green FPGA Fabric Interface Channel 1 Status
Strip1-L3 Amber/Green FPGA Fabric Interface Channel 2 Status
Strip2-L0 Amber/Green FPGA SAS/SATA local disks activity
Strip2-L1 Amber/Green FPGA SAS external disk activity
Strip2-L2 Amber/Green FPGA Alternate LAN configuration
Strip2-L3 Amber/Green FPGA Alternate LAN configuration