| 3031 | Multiprotocol Label Switching ArchitectureE. Rosen, A. Viswanathan, R. Callon | Proposed Standard | January 2001 |
| 3985 | Pseudo Wire Emulation Edge-to-Edge (PWE3) ArchitectureS. Bryant, Ed., P. Pate, Ed. | Informational | March 2005 |
| 4364 | BGP/MPLS IP Virtual Private Networks (VPNs)E. Rosen, Y. Rekhter | Proposed Standard | February 2006 |
| 5036 | LDP SpecificationL. Andersson, Ed., I. Minei, Ed., B. Thomas, Ed. | Draft Standard | October 2007 |
| 5741 | RFC Streams, Headers, and BoilerplatesL. Daigle, Ed., O. Kolkman, Ed., IAB · obsoleted by RFC 7841 | Informational | December 2009 |
| 5920 | Security Framework for MPLS and GMPLS NetworksL. Fang, Ed. | Informational | July 2010 |
| 5921 | A Framework for MPLS in Transport NetworksM. Bocci, Ed., S. Bryant, Ed., D. Frost, Ed., L. Levrau, L. Berger | Informational | July 2010 |
| 6371 | Operations, Administration, and Maintenance Framework for MPLS-Based Transport NetworksI. Busi, Ed., D. Allan, Ed. | Informational | September 2011 |
| 6378 | MPLS Transport Profile (MPLS-TP) Linear ProtectionY. Weingarten, Ed., S. Bryant, E. Osborne, N. Sprecher, A. Fulignoli, Ed. | Proposed Standard | October 2011 |
| 6941 | MPLS Transport Profile (MPLS-TP) Security FrameworkL. Fang, Ed., B. Niven-Jenkins, Ed., S. Mansfield, Ed., R. Graveman, Ed. | Informational | April 2013 |
| 7271 | MPLS Transport Profile (MPLS-TP) Linear Protection to Match the Operational Expectations of Synchronous Digital Hierarchy, Optical Transport Network, and Ethernet Transport Network OperatorsJ. Ryoo, Ed., E. Gray, Ed., H. van Helvoort, A. D'Alessandro, T. Cheung, E. Osborne | Proposed Standard | June 2014 |
| 7324 | Updates to MPLS Transport Profile Linear ProtectionE. Osborne | Proposed Standard | July 2014 |