Table of Contents

1)     Scope           
2)     Modifications to ITU-T G.8013/Y.1731               
       2.1)     Clause 2, References    
       2.2)     Clause 4, Abbreviations and acronyms    
       2.3)     Clause 7.9, Ethernet maintenance communication channel (ETH‑MCC)        
        7.9     Ethernet maintenance communication channel (ETH‑MCC)              
       2.4)     Clause 7.13, Ethernet bandwidth notification (ETH-BN)     
       7.13     Ethernet bandwidth notification (ETH-BN)            
       2.5)     Clause 7.14, Ethernet expected defect (ETH-ED) 
       7.14     Ethernet expected defect (ETH-ED)         
       2.6)     Clause 9.1, Common OAM information elements
       2.7)     Clause 9.1.1, Common OAM PDU format               
       2.8)     Clause 9.11.2, MCC PDU format               
       2.9)     Clause 9.25, BNM PDU
       9.25     BNM PDU        
      2.10)     Clause 9.26, EDM PDU
       9.26     EDM PDU        
      2.11)     Clause 10, OAM frame addresses           
      10.25     BNM
      10.26     EDM
      2.12)     Clause 10.24, 1SL