| 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 |
| 4655 | A Path Computation Element (PCE)-Based ArchitectureA. Farrel, J.-P. Vasseur, J. Ash | Informational | August 2006 |
| 5120 | M-ISIS: Multi Topology (MT) Routing in Intermediate System to Intermediate Systems (IS-ISs)T. Przygienda, N. Shen, N. Sheth | Proposed Standard | February 2008 |
| 5305 | IS-IS Extensions for Traffic EngineeringT. Li, H. Smit | Proposed Standard | October 2008 |
| 5311 | Simplified Extension of Link State PDU (LSP) Space for IS-ISD. McPherson, Ed., L. Ginsberg, S. Previdi, M. Shand | Proposed Standard | February 2009 |
| 5329 | Traffic Engineering Extensions to OSPF Version 3K. Ishiguro, V. Manral, A. Davey, A. Lindem, Ed. | Proposed Standard | September 2008 |
| 5392 | OSPF Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic EngineeringM. Chen, R. Zhang, X. Duan | Proposed Standard | January 2009 |
| 5715 | A Framework for Loop-Free ConvergenceM. Shand, S. Bryant | Informational | January 2010 |
| 7471 | OSPF Traffic Engineering (TE) Metric ExtensionsS. Giacalone, D. Ward, J. Drake, A. Atlas, S. Previdi | Proposed Standard | March 2015 |
| 7684 | OSPFv2 Prefix/Link Attribute AdvertisementP. Psenak, H. Gredler, R. Shakir, W. Henderickx, J. Tantsura, A. Lindem | Proposed Standard | November 2015 |
| 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 |
| 8362 | OSPFv3 Link State Advertisement (LSA) ExtensibilityA. Lindem, A. Roy, D. Goethals, V. Reddy Vallem, F. Baker | Proposed Standard | April 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 |
| 8668 | Advertising Layer 2 Bundle Member Link Attributes in IS-ISL. Ginsberg, Ed., A. Bashandy, C. Filsfils, M. Nanduri, E. Aries | Proposed Standard | December 2019 |
| 9346 | IS-IS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic EngineeringM. Chen, L. Ginsberg, S. Previdi, D. Xiaodong | Proposed Standard | February 2023 |
| 9350 | IGP Flexible AlgorithmP. Psenak, Ed., S. Hegde, C. Filsfils, K. Talaulikar, A. Gulko | Proposed Standard | February 2023 |
| 9356 | Advertising Layer 2 Bundle Member Link Attributes in OSPFK. Talaulikar, Ed., P. Psenak | Proposed Standard | January 2023 |
| 9479 | IS-IS Application-Specific Link AttributesL. Ginsberg, P. Psenak, S. Previdi, W. Henderickx, J. Drake | Proposed Standard | October 2023 |
| 9492 | OSPF Application-Specific Link AttributesP. Psenak, Ed., L. Ginsberg, W. Henderickx, J. Tantsura, J. Drake | Proposed Standard | October 2023 |