| 2119 | Key words for use in RFCs to Indicate Requirement LevelsS. Bradner | Best Current Practice | March 1997 |
| 2205 | Resource ReSerVation Protocol (RSVP) -- Version 1 Functional SpecificationR. Braden, Ed., L. Zhang, S. Berson, S. Herzog, S. Jamin | Proposed Standard | September 1997 |
| 2434 | Guidelines for Writing an IANA Considerations Section in RFCsT. Narten, H. Alvestrand · obsoleted by RFC 5226 | Best Current Practice | October 1998 |
| 2474 | Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 HeadersK. Nichols, S. Blake, F. Baker, D. Black | Proposed Standard | December 1998 |
| 2475 | An Architecture for Differentiated ServicesS. Blake, D. Black, M. Carlson, E. Davies, Z. Wang, W. Weiss | Informational | December 1998 |
| 2983 | Differentiated Services and TunnelsD. Black | Informational | October 2000 |
| 2997 | Specification of the Null Service TypeY. Bernet, A. Smith, B. Davie | Proposed Standard | November 2000 |
| 3032 | MPLS Label Stack EncodingE. Rosen, D. Tappan, G. Fedorkow, Y. Rekhter, D. Farinacci, T. Li, A. Conta | Proposed Standard | January 2001 |
| 3034 | Use of Label Switching on Frame Relay Networks SpecificationA. Conta, P. Doolan, A. Malis | Proposed Standard | January 2001 |
| 3035 | MPLS using LDP and ATM VC SwitchingB. Davie, J. Lawrence, K. McCloghrie, E. Rosen, G. Swallow, Y. Rekhter, P. Doolan | Proposed Standard | January 2001 |
| 3036 | LDP SpecificationL. Andersson, P. Doolan, N. Feldman, A. Fredette, B. Thomas · obsoleted by RFC 5036 | Proposed Standard | January 2001 |
| 3140 | Per Hop Behavior Identification CodesD. Black, S. Brim, B. Carpenter, F. Le Faucheur | Proposed Standard | June 2001 |
| 3168 | The Addition of Explicit Congestion Notification (ECN) to IPK. Ramakrishnan, S. Floyd, D. Black | Proposed Standard | September 2001 |
| 3209 | RSVP-TE: Extensions to RSVP for LSP TunnelsD. Awduche, L. Berger, D. Gan, T. Li, V. Srinivasan, G. Swallow | Proposed Standard | December 2001 |
| 3212 | Constraint-Based LSP Setup using LDPB. Jamoussi, Ed., L. Andersson, R. Callon, R. Dantu, L. Wu, P. Doolan, T. Worster, N. Feldman, A. Fredette, M. Girish, E. Gray, J. Heinanen, T. Kilty, A. Malis | Proposed Standard | January 2002 |
| 3246 | An Expedited Forwarding PHB (Per-Hop Behavior)B. Davie, A. Charny, J.C.R. Bennet, K. Benson, J.Y. Le Boudec, W. Courtney, S. Davari, V. Firoiu, D. Stiliadis | Proposed Standard | March 2002 |
| 3260 | New Terminology and Clarifications for DiffservD. Grossman | Informational | April 2002 |