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
7 Architecture for a P4 switch-based vBNG
7.1 General architecture
8 Interfaces for P4 switch-based vBNG
8.1 Service interface
8.2 Control interface
8.3 Management interface
8.4 Maintenance interface
8.5 Monitoring interface
9 Protocol requirement for P4 switch-based vBNG
9.1 P4Runtime protocol
9.2 Netconf protocol
9.3 Telemetry report protocol
9.4 Tunnel protocol
10 Procedures for P4 switch-based vBNG
10.1 IPoE DHCPv4 access procedure
10.2 IPoE DHCPv6 access procedure
10.3 PPPoE access procedure
Annex A – Telemetry report format specification
A.1 Outer encapsulation
A.2 Telemetry report group
header (version 2.0) (8 octets)
A.3 Individual report header (version 2.0) (4+ octets)
A.4 Embedded telemetry
metadata in stacked reports
Bibliography