CONTENTS

 1     Scope
 2     References
 3     Terms and definitions
 4     Acronyms and abbreviations
 5     Methodology
 6     Supervision
        6.1     Defects
        6.2     Consequent actions
        6.3     Defect correlations
        6.4     Performance filters
 7     Information flow across reference points
 8     Generic processes
        8.1     Mux/Demux process
        8.2     Queuing process
        8.3     Filter process
        8.4     Replicate process
        8.5     802.3 protocols processes
        8.6     MAC FCS generation
        8.7     MAC frame check
        8.8     Link quality supervision
        8.9     FDI/BDI generation and detection
 9     Ethernet MAC layer (ETH) functions
        9.1     ETH flow forwarding functions
        9.2     ETH flow termination functions (ETH_FT)
        9.3     Ethernet/client adaptation functions
        9.4     Traffic conditioning function (ETH_TC)
        9.5     ETH segment sub-layer functions
10     Ethernet PHY layer (ETYn) functions
       10.1     ETYn connection functions
       10.2     Ethernet PHY trail termination functions (ETYn_TT)
       10.3     ETYn/ETH adaptation functions (ETYn/ETH_A)
       10.4     1000BASE-(S/L/C)X ETY/Coding sub-layer adaptation functions (ETY3/ETC3_A)
11     Non-Ethernet server to ETH adaptation functions
       11.1     SDH/ETH adaptation functions (S/ETH_A)
       11.2     SDH/ETC adaptation functions (S4-X/ETC3_A)
       11.3     S4-64c/ETH-w adaptation functions
       11.4     PDH/ETH adaptation functions (P/ETH_A)
       11.5     OTH/ETH adaptation functions (O/ETH_A)
       11.6     MPLS/ETH adaptation functions (MPLS/ETH_A)
       11.7     ATM VC/ETH adaptation functions (VC/ETH_A)
       11.8     RPR/ETH adaptation functions (RPR/ETH_A)
Appendix I – Applications and functional diagrams