Table of Contents - G.8152 (2024) Amd. 1 (03/2026) -

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
	5.1	Information modelling conventions
	5.2	Equipment function conventions
	5.3	Conventions defined in this Recommendation
6	Overview of the MPLS-TP information model
	6.1	MT layer
	6.2	MPLS-TP OAM infrastructure
7	UML information model of MPLS-TP
	7.1	MT fragment
	7.2	OAM fragment
8	MPLS-TP UML information model
Annex A – MPLS-TP legacy information model
	A.1	OAM compound functions
	A.2	Fault management
	A.3	Performance monitoring
	A.4	MPLS-TP multiplexing
	A.5	Connection function
	A.6	SCC/MCC access function
Appendix I – UML modelling guidelines
Appendix II – Management information grouping and mapping
	II.1	MPLS-TP connection function (MT_C)
	II.2	MPLS-TP termination function (MT_TT)
	II.3	MPLS-TP to MPLS-TP adaptation function (MT/MT_A)
	II.4	MT diagnostic functions (MPLS-TP MEP diagnostic function (MTDe) and MPLSTP diagnostic function within MTx MIP (MTDi))
	II.5	MPLS-TP to non-MPLS-TP client adaptation functions
	II.6	Non-MPLS-TP server to MPLS-TP adaptation functions
Appendix III – UML model data dictionary
Bibliography