ITU-T Rec. G.828 (03/2000) Error performance parameters and objectives for international, constant bit rate synchronous... Summary Source Keywords FOREWORD CONTENTS Error performance parameters and objectives for international, constant bit rate synchronous digital paths 1 Scope 1.1 Application of this Recommendation 1.2 Transport network layers 1.3 Allocation of end-to-end performance 2 References 3 Definitions and abbreviations 3.1 Abbreviations 3.2 Terms and Definitions 4 Measurement of the block 4.1 In-service monitoring 4.2 Out-of-service measurements 5 Performance monitoring at the near end and far end of a path 6 Error performance objectives 6.1 End-to-end objectives 6.2 Apportionment of end-to-end objectives ANNEX A - Criteria for entry to and exit from the unavailable state A.1 Criteria for a single direction A.2 Criterion for a bidirectional path A.3 Criterion for a unidirectional path A.4 Consequences on error performance measurements ANNEX B - Relationship between path performance monitoring and the block-based parameters B.1 General B.2 Estimation of the performance parameters B.3 Estimation of performance events at the far end of a path APPENDIX I - Flow chart illustrating the recognition of anomalies APPENDIX II - Applicability of ITU-T Recommendation G.828 to non-public networks