Table of Contents - Y.3662 (04/2026) - Big-data-driven networking – Data transmission mechanism

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Overview of data transmission in bDDN
	6.1	Overview of data in the big data plane
	6.2	Overview of data transmission of the big data plane in bDDN
	6.3	Overview of data transmission mechanism of the big data plane
7	Data transmission mechanism within the big data plane of bDDN
	7.1	Functional entities for data transmission within the big data plane
	7.2	Data transmission mode within the big data plane
	7.3	Routing mechanism of data transmission within the big data plane
	7.4	Procedure of data transmission among different entity within the big data plane
8	Data transmission mechanism between the big data plane and network plane in bDDN
	8.1	Functional entities for data transmission between the big data plane and network plane
	8.2	Data transmission mode between the big data plane and network plane
	8.3	Routing mechanism of data transmission between the big data plane and network plane
	8.4	Procedure of data transmission between the big data plane and network plane
9	Data transmission mechanism between the big data plane and management plane in bDDN
	9.1	Functional entities for data transmission between the big data plane and management plane
	9.2	Data transmission mode between the big data plane and management plane
	9.3	Routing mechanism of data transmission between the big data plane and management plane
	9.4	Procedure of data transmission between the big data plane and management plane
10	Security considerations