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 Requirements for MPLS-based mobility capabilities         
        6.1 Service requirements          
        6.2 Functional requirements     
7 Functional architecture for support of MPLS-based mobility capabilities   
        7.1 Network environment        
        7.2 Functional architecture       
8 Mobility scenarios using MPLS-based mobility capabilities           
        8.1 Case of intra-AN mobility  
        8.2 Case of inter-AN mobility  
        8.3 Case of inter-CN mobility  
9 Security considerations    
Appendix I – Functional procedures using MPLS-based mobility capabilities     
        I.1      Location registration         
        I.2 Service registration           
        I.3 Handover
Appendix II – Information flows using MPLS-based mobility capabilities     
       II.1 Location registration           
       II.2 Location update     
       II.3 Location query/response for user data transmission 
Bibliography