The LED combination that shows a connected and working node is power LED: steady green fault LED: off.
The power LED on a Dell EMC PowerStore node indicates the power status of the node.
A steady green power LED typically signifies that the node is powered on and operating normally1.
The absence of the fault LED being lit (fault LED: off) indicates that there are no current faults detected with the node1.
This combination of a steady green power LED and no fault LED is the normal operating state for a node and suggests that it is connected and functioning properly1.
For more detailed information on the LED states and what they represent, you can refer to the Dell PowerStore Hardware Information Guide or the Dell Support Knowledge Base1.