| 20 | ASCII format for network interchangeV.G. Cerf | Internet Standard | October 1969 |
| 1195 | Use of OSI IS-IS for routing in TCP/IP and dual environmentsR. Callon | Proposed Standard | December 1990 |
| 2119 | Key words for use in RFCs to Indicate Requirement LevelsS. Bradner | Best Current Practice | March 1997 |
| 2328 | OSPF Version 2J. Moy | Internet Standard | April 1998 |
| 3630 | Traffic Engineering (TE) Extensions to OSPF Version 2D. Katz, K. Kompella, D. Yeung | Proposed Standard | October 2003 |
| 4760 | Multiprotocol Extensions for BGP-4T. Bates, R. Chandra, D. Katz, Y. Rekhter | Draft Standard | January 2007 |
| 5305 | IS-IS Extensions for Traffic EngineeringT. Li, H. Smit | Proposed Standard | October 2008 |
| 5307 | IS-IS Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)K. Kompella, Ed., Y. Rekhter, Ed. | Proposed Standard | October 2008 |
| 5329 | Traffic Engineering Extensions to OSPF Version 3K. Ishiguro, V. Manral, A. Davey, A. Lindem, Ed. | Proposed Standard | September 2008 |
| 5340 | OSPF for IPv6R. Coltun, D. Ferguson, J. Moy, A. Lindem | Proposed Standard | July 2008 |
| 5462 | Multiprotocol Label Switching (MPLS) Label Stack Entry: "EXP" Field Renamed to "Traffic Class" FieldL. Andersson, R. Asati | Proposed Standard | February 2009 |
| 6830 | The Locator/ID Separation Protocol (LISP)D. Farinacci, V. Fuller, D. Meyer, D. Lewis · obsoleted by RFC 9300, RFC 9301 | Experimental | January 2013 |
| 7471 | OSPF Traffic Engineering (TE) Metric ExtensionsS. Giacalone, D. Ward, J. Drake, A. Atlas, S. Previdi | Proposed Standard | March 2015 |
| 7752 | North-Bound Distribution of Link-State and Traffic Engineering (TE) Information Using BGPH. Gredler, Ed., J. Medved, S. Previdi, A. Farrel, S. Ray · obsoleted by RFC 9552 | Proposed Standard | March 2016 |
| 7841 | RFC Streams, Headers, and BoilerplatesJ. Halpern, Ed., L. Daigle, Ed., O. Kolkman, Ed. | Informational | May 2016 |
| 8126 | Guidelines for Writing an IANA Considerations Section in RFCsM. Cotton, B. Leiba, T. Narten | Best Current Practice | June 2017 |
| 8174 | Ambiguity of Uppercase vs Lowercase in RFC 2119 Key WordsB. Leiba | Best Current Practice | May 2017 |
| 8231 | Path Computation Element Communication Protocol (PCEP) Extensions for Stateful PCEE. Crabbe, I. Minei, J. Medved, R. Varga | Proposed Standard | September 2017 |
| 8402 | Segment Routing ArchitectureC. Filsfils, Ed., S. Previdi, Ed., L. Ginsberg, B. Decraene, S. Litkowski, R. Shakir | Proposed Standard | July 2018 |
| 8476 | Signaling Maximum SID Depth (MSD) Using OSPFJ. Tantsura, U. Chunduri, S. Aldrin, P. Psenak | Proposed Standard | December 2018 |
| 8491 | Signaling Maximum SID Depth (MSD) Using IS-ISJ. Tantsura, U. Chunduri, S. Aldrin, L. Ginsberg | Proposed Standard | November 2018 |
| 8570 | IS-IS Traffic Engineering (TE) Metric ExtensionsL. Ginsberg, Ed., S. Previdi, Ed., S. Giacalone, D. Ward, J. Drake, Q. Wu | Proposed Standard | March 2019 |
| 8660 | Segment Routing with the MPLS Data PlaneA. Bashandy, Ed., C. Filsfils, Ed., S. Previdi, B. Decraene, S. Litkowski, R. Shakir | Proposed Standard | December 2019 |
| 8664 | Path Computation Element Communication Protocol (PCEP) Extensions for Segment RoutingS. Sivabalan, C. Filsfils, J. Tantsura, W. Henderickx, J. Hardwick | Proposed Standard | December 2019 |
| 8754 | IPv6 Segment Routing Header (SRH)C. Filsfils, Ed., D. Dukes, Ed., S. Previdi, J. Leddy, S. Matsushima, D. Voyer | Proposed Standard | March 2020 |
| 8814 | Signaling Maximum SID Depth (MSD) Using the Border Gateway Protocol - Link StateJ. Tantsura, U. Chunduri, K. Talaulikar, G. Mirsky, N. Triantafillis | Proposed Standard | August 2020 |
| 8986 | Segment Routing over IPv6 (SRv6) Network ProgrammingC. Filsfils, Ed., P. Camarillo, Ed., J. Leddy, D. Voyer, S. Matsushima, Z. Li | Proposed Standard | February 2021 |
| 9012 | The BGP Tunnel Encapsulation AttributeK. Patel, G. Van de Velde, S. Sangli, J. Scudder | Proposed Standard | April 2021 |
| 9086 | Border Gateway Protocol - Link State (BGP-LS) Extensions for Segment Routing BGP Egress Peer EngineeringS. Previdi, K. Talaulikar, Ed., C. Filsfils, K. Patel, S. Ray, J. Dong | Proposed Standard | August 2021 |