1 Scope
2
References
3
Abbreviations
4
Generic performance model
4.1 Components of an end-to-end connection
4.2 Frame transfer reference events
4.3 Frame transfer outcomes
5
Frame transfer performance parameters
5.1 User information frame transfer delay
5.2 User information frame loss ratio
5.3 Residual frame error ratio
5.4 Extra frame rate
5.5 Frame-based conformant traffic distortion ratio
5.6 Frame flow related parameters
6
Permanent virtual circuit (PVC) availability
6.1 PVC availability function
6.2 PVC availability parameters
Annex A – Conformance test for
performance evaluation
A.1 Motivation
A.2 Limited standardized use
A.3 DDB Definition
A.4 Using the DDB in Evaluating FCTDR
Annex B – Bit-based accuracy and
dependability parameters
B.1 User information bit loss ratio
B.2 Residual bit
error ratio
Appendix I – Sampling estimation of PVC
availability parameters
I.1 A minimal test for PVC service availability
I.2 Procedures for estimating PVC service availability
I.3 Procedures for estimating mean time between PVC service
outages
Appendix II – Congestion notification
II.1 The effects of FECN, BECN and CLLM on performance
II.2 Controlling the effects on performance
Appendix III – Performance Effects of
Excessive Demand for Connection Resources
III.1 Unanticipated Simultaneous Access Line Bursting
III.2 Full Utilization of Over Subscribed Access Lines