1 Scope
2 References
3 Terms and definitions
4 Abbreviations
5 Hypothetical reference model
5.1 General model
5.1.1 Country-based model
5.1.2 Operator-based model
5.2 Relationship of ATM virtual paths to physical paths
5.3 Testing arrangement
6 Performance objectives
6.1 Reference performance events, performance parameters and performance
objectives
6.2 Allocation principles for end-to-end VPCs/VCCs
7 Performance measurements
7.1 BIS performance measurements
7.2 Maintenance performance measurements
7.3 Availability
7.4 Evaluation of performance objectives
8 Role within the TMN
9 Performance limits
9.1 Relationship between performance limits and objectives
9.2 Types of limits
9.3 Process for calculation of ATM connection performance objectives and
limits
9.4 Long-term quality monitoring/measurement