This object describes the current state of ILMI on this interface. The meaning of the various values returned is as follows: unknown -ILMI is in the process of becoming operational. up -ILMI is operational and is doing keep alives. addressRegistration -ILMI is attempting address registration. autoconfigure -ILMI is attempting to automatically configure UNI version, provided ctATMIlmiStatus is enableAutoConfigure. down -ILMI is down either because it is disabled or failed to become operational. estabConnectivity -ILMI is waiting to hear an answer from the other side. noLink -ILMI has not been told that it's physical interface has link integrity. obtainLECS -ILMI is requesting the LECS registration table from the switch.