1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
4 Abbreviations and acronyms
5 Conventions
6 Overview of NGN-PLA
6.1 Introduction of NGN-PLA
6.2 NGN-PLA ecosystem and roles
7 Requirements of NGN-PLA
7.1 Log collection related requirements
7.2 Log storage related requirements
7.3 Log pre-processing related requirements
7.4 Log visualization related requirements
7.5 Log alarming related requirements
7.6 Log analysis requirements
7.7 Log forwarding related requirements
8 Capabilities of NGN-PLA
8.1 Mapping relationship between requirements and capabilities
8.2 Log collection related capabilities
8.3 Log pre-processing related capabilities
8.4 Log storage related capabilities
8.5 Programmable log analysis related capabilities
8.6 Log visualization related capabilities
8.7 Log management related capabilities
8.8 Security and protection related capabilities
Appendix I – Use cases and scenarios of programmable log analysis in next
generation networks