1
Scope
2 References
3 Definitions
4 Abbreviations and acronyms
5 QoS definitions
5.1 Packet-network-related
QoS parameters
5.2 Basic QoS mechanisms
6 Network input and service
specification
6.1 Input traffic
characteristics
6.2 Service specification
7 QoS architectural components
7.1 Data plane
architectural components
7.2 Control plane
architectural components
7.3 Management plane
architectural components
7.4 Enhancements for
Y.1291
8 VPN service based on the pipe
model
8.1 Definition of pipe
model
8.2 Customer edge
characteristics
8.3 Provider equipment
characteristics
8.4 Applicability,
complexity, and scalability
8.5 Constructing the VPN
based on the pipe model
9 VPN service based on the hose
model
9.1 Definition of hose
model
9.2 Customer edge
characteristics
9.3 Provider equipment
characteristics
9.4 Applicability,
complexity, and scalability
10 VPN service based on both pipe
and hose model
11 Multiple service provider
scenario
Appendix I – Pipe model-based implementation example of VPN
with specific QoS requirements
I.1 Service
requirements
I.2 Unified QoS-VPN architecture
I.3 Considerations
Appendix II – Service
curve
Bibliography