CONTENTS

 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 Ethernet-based IP access network reference models        
7 Requirements for support of dynamic QoS control
8 Functional architecture for support of dynamic QoS control          
        8.1 Overview  
        8.2 QoS mechanisms   
        8.3 Resource and admission control function (RACF)   
        8.4 Policy decision functional entity (PD-FE)    
        8.5 Transport resource control functional entity (TRC-FE)        
        8.6 Transport functions
 9     Reference point requirements       
        9.1     Rs between SCF and PD-FE         
        9.2     Rt between PD-FE and TRC-FE   
        9.3     Ru between PD-FE and NACF     
        9.4     Rw between PD-FE and PE-FE    
        9.5     Rc between TRC-FE and access network nodes    
        9.6     Rn between TRC-FE and TRE-FE
10     Procedures for support of dynamic QoS control  
       10.1     Network topology and resource attributes collection          
       10.2     Resource allocation           
       10.3     Resource modification       
       10.4     Resource release  
       10.5     Failure handling     
11     Deployment scenarios     
12     Security considerations   
Appendix I – Ethernet-based IP access networks and QoS     
Appendix II – Last-mile user access technology     
Appendix III – Use cases     
      III.1 Overview
      III.2 Voice over IP        
      III.3 Video on demand  
      III.4 Bandwidth on demand       
Bibliography