1
Scope................................................................................................................................
2
References.........................................................................................................................
3
Definitions..........................................................................................................................
3.1 Terms
defined elsewhere..........................................................................................
3.2 Terms
defined in this
Recommendation.....................................................................
4 Abbreviations and
acronyms...............................................................................................
5
Conventions.......................................................................................................................
6 Concept and general requirements for the
Ethernet-based NGN..........................................
6.1
Definition of Ethernet-based NGN
concept...............................................................
6.2 General
requirements for Ethernet-based NGN service.............................................
7 QoS architecture for the Ethernet-based
NGN...................................................................
7.1
Introduction.............................................................................................................
7.2
Reference
model......................................................................................................
7.3 VPN
configuration...................................................................................................
7.4 High
layer
switching..................................................................................................
7.5 Access
control.........................................................................................................
8 Traffic management for Ethernet-based
NGN.....................................................................
8.1
Overview.................................................................................................................
8.2 Ethernet
QoS
services..............................................................................................
8.3 Ethernet
traffic management functions........................................................................
8.4 Traffic
management mechanism for edge
side............................................................
8.5 Traffic
management mechanisms for core side...........................................................
8.6
Connection admission control
(CAC).......................................................................
8.7 Resource
reservation procedure...............................................................................
8.8 Ethernet
traffic
grooming...........................................................................................
9 Operation, administration and maintenance for
the Ethernet-based NGN.............................
10 Ethernet protection and restoration for the
Ethernet-based NGN........................................
11 Security
consideration.......................................................................................................
Appendix I – Example of access control mechanism
Appendix II – Example scenarios of resource reservation
procedure
Bibliography