HP ProLiant DL345 Gen10 Plus Maintenance And Service Manual page 190

Item Item LED LED
4 SFP Port 2 Link/Activity
LED
5 System status LED
Status Status Description Description
Off A link has not been established
Solid green Valid Ethernet link
Flashing green Passing traffic; flashing frequency indicates traffic
intensity
Solid amber Link fault
Off System is not powered
Solid amber Power is up, software has not booted yet
Solid green System is up and fully operational
DSC-25 2-port SFP28 card ports and LEDs 190