NetView for NT

Would this trap indicate a physical problem on the serial interface of the
router
or is it an LMI status request from the router to the DLCI?
It makes me think it is the router serial interface since it's DTE.
Where can I reference the meanings of the Index and State?

TRAP:
frDLCIStatusChange:trap received from enterprise frame-relay-dte
with 3 arguments:  frCircuitIfIndex=3;  frCircuitDlci=100;  frCircuitState=3

Thanks,

Larry