IndicatorLed in the Port Schema?

Hi!

Brad from IBM/OpenBMC here.  We make peripheral expansion cards that bring the pcie fabric out of the main system chassis via a cable.  These cards have LEDs next to one or more connectors on the card.  These LEDs are distinct from identification LEDs for the expansion card slot itself (we have those too - I think Gunnar has asked for this elsewhere).

My stab at modeling this within Redfish would be to implement Fabric (type PCIe), Endpoint and Port.  What I think I'm missing is IndicatorLed on the Port object?  Am I close?

Thanks!