�1���� Scope
�2���� References
������� 2.1���� Normative references
����������������� 2.1.1���� ITU-T Recommendations
����������������� 2.1.2���� ISO/IEC Standards
�3���� Definitions
�4���� Abbreviations
������� 4.1���� Abbreviations specified in ISO/IEC 2382-25
������� 4.2���� Abbreviations specified in ITU-T G.707/Y.1322
������� 4.3���� Abbreviations specified in ITU‑T Q.921
������� 4.4���� Abbreviations specified in this Recommendation
�5���� The protocol framework of Ethernet over LAPS
�6���� The SDH physical layers
�7���� Service facilities and protocol specifications of LAPS
�8���� Encapsulation
�9���� Functional elements of Gigabit Ethernet over LAPS
10���� Rate adaptation
Appendix I - An example of data processing
������� I.1���� The LAPS transmit processing
������� I.2���� The LAPS receive processing
������� I.3���� Erroneous frame handling
Appendix II - The possible application area of this technology