[RFC2119] S. Bradner, "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, marzo 1997.
[RFC3031] E. Rosen, A. Viswanathan e R. Callon, "Multiprotocol Label Switching Architecture", gennaio 2001.
[RFC3032] E. Rosen, D. Tappan, G. Fedorkow, Y. Rekhter, D. Farinacci, T. Li e A. Conta, "MPLS Label Stack Encoding", gennaio 2001.
[RFC3038] K. Nagami, Y. Katsube, N. Demizu, H. Esaki e P. Doolan, "VCID Notification over ATM link for LDP", gennaio 2001.
[RFC3209] D. Awduche, L. Berger, D. Gan, T. Li, V. Srinivasan e G. Swallow, "RSVP-TE: Extensions to RSVP for LSP Tunnels", dicembre 2001.
[RFC3811] T. Nadeau e J. Cucchiara, "Definitions of Textual Conventions (TCs) for Multiprotocol Label Switching (MPLS) Management", giugno 2004.
[RFC4182] E. Rosen, "Removing a Restriction on the use of MPLS Explicit NULL", settembre 2005.
[RFC4928] G. Swallow, S. Bryant e L. Andersson, "Avoiding Equal Cost Multipath Treatment in MPLS Networks", BCP 128, giugno 2007.
[RFC5226] T. Narten e H. Alvestrand, "Guidelines for Writing an IANA Considerations Section in RFCs", BCP 26, maggio 2008.
[RFC5331] R. Aggarwal, Y. Rekhter ed E. Rosen, "MPLS Upstream Label Assignment and Context-Specific Label Space", agosto 2008.
[RFC5960] D. Frost, S. Bryant e M. Bocci, "MPLS Transport Profile Data Plane Architecture", agosto 2010.
[RFC6391] S. Bryant, C. Filsfils, U. Drafz, V. Kompella, J. Regan e S. Amante, "Flow-Aware Transport of Pseudowires over an MPLS Packet Switched Network", novembre 2011.
[RFC6478] L. Martini, G. Swallow, G. Heron e M. Bocci, "Pseudowire Status for Static Pseudowires", maggio 2012.
[RFC6790] K. Kompella, J. Drake, S. Amante, W. Henderickx e L. Yong, "The Use of Entropy Labels in MPLS Forwarding", novembre 2012.
[RFC7120] M. Cotton, "Early IANA Allocation of Standards Track Code Points", BCP 100, gennaio 2014.
[RFC3429] H. Ohta, "Assignment of the 'OAM Alert Label' for Multiprotocol Label Switching Architecture (MPLS) Operation and Maintenance (OAM) Functions", novembre 2002.
[RFC5586] M. Bocci, M. Vigoureux e S. Bryant, "MPLS Generic Associated Channel", giugno 2009.
[RFC5920] L. Fang, "Security Framework for MPLS and GMPLS Networks", luglio 2010.
[RFC5921] M. Bocci, S. Bryant, D. Frost, L. Levrau e L. Berger, "A Framework for MPLS in Transport Networks", luglio 2010.