Table of Contents

 1 Scope          
 2 References               
 3 Definitions 
        3.1 Terms defined elsewhere        
        3.2 Terms defined in this Recommendation            
 4 Abbreviations and acronyms             
 5 The Ordinary class proposal               
 6 Simplifying QoS mapping by a standard interconnection class and codepoint scheme             
Appendix I – Example codepoint mapping for 3-bit codepoint classes    
Appendix II – Example class mapping for [ITU-T Y.1541] to [ITU-T Y.1566]    
Appendix III – Single class transport of multiclass traffic    
Bibliography