The local time status. freeRun(1): the local time has never been synchronized with any time source. synchronizing(2): the local time is synchronizing with a time source. locked(3): the local time has been synchronized with a time source. holdoverInspecification(4): the local time is no longer synchronized with a time source and is using information obtained while it was previously synchronized or other information sources were still available, to maintain performance within desired specification. It is defined in recommendation G.8275.1 appendix V. holdoverOutOfSpecification(5): the local time is no longer synchronized with a time source and, while it may be using information obtained while it was previously synchronized or other information sources were still available, it is unable to maintain performance within desired specification. It is defined in recommendation G.8275.1 appendix V. holdover(6): the local time is no longer synchronized with a time source, this value is only used for zxAn1588LocalTimeStatusChanged trap.