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AB378A Fibre Channel Mass Storage Adapter Installation Guide: HP-UX and OpenVMS Storage > Chapter 2 Fibre Channel Adapter Installation for OpenVMS

LED Interpretation

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Table 2-3 AB378A LED Interpretation Table

HBA State Yellow LED
(4 Gbps)
Green LED
(2 Gbps)
Amber LED
(1 Gbps)
Comments
Power OFF OFF OFF OFF Card doesn’t have power
Power ON ON ON ON Card powered on and not initialized
Power ON 1 Flash/s 1 Flash/s 1 Flash/s After firmware initialization AWAITING LINK-UP
All flashing at the same time
Firmware Fault 2 Flash/s 2 Flash/s 2 Flash/s All three LEDs flash in continuous sequence
1 Gbps Link UP/ACT OFF OFF ON
5 Flash/s
ONLINE
IO Activity
2 Gbps Link UP/ACT OFF ON
5 Flash/s
OFF ONLINE
IO Activity
4 Gbps Link UP/ACT ON
5 Flash/s
OFF OFF ONLINE
IO Activity

 

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