HP 3PAR T-Class Installation and Deinstallation Guide

Figure 75 4-Port Fibre Channel LEDs
Consult Table 16 (page 84) to verify proper function of the Fibre Channel adapter LED.
Table 16 Fibre Channel Port Status LED Indications (4-Port Adapter)
MeaningLED Appearance
Wake-up Failure (broken device).No light
Normal -- Link up at 2 or 4 Gbps.Steady green light
Link down or disconnected.Flashing green light
QLogic iSCSI Port LEDs
The QLogic iSCSI adapter contains two ports and each port has one LED.
84 Understanding LED Status