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IETF RFC 5129
[ACTIVE]

Explicit Congestion Marking in MPLS

Metadata

Publisher
IETF
Doc Type
Standard
Pages
21
Abstract
RFC 3270 defines how to support the Diffserv architecture in MPLS networks, including how to encode Diffserv Code Points (DSCPs) in an MPLS header. DSCPs may be encoded in the EXP field, while other uses of that field are not precluded. RFC 3270 makes no statement about how Explicit Congestion Notification (ECN) marking might be encoded in the MPLS header. This document defines how an operator might define some of the EXP codepoints for explicit congestion notification, without precluding other uses. [STANDARDS-TRACK]
Publication Date
2008-01-01
Status Note
Proposed Standard
DOI
10.17487/RFC5129
Link
https://doi.org/10.17487/RFC5129
Author(s)
Dr. Bruce S. Davie
Bob Briscoe
June Tay
Keyword(s)
DiffServ, QoS, ECN Tunnel
Latest version of IETF RFC 5129

Document Versions — IETF RFC 5129

  • ▶ IETF RFC 5129 (2008-01-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Amended by:
  • RFC5462 — RFC5462 EXTERNAL

Normative Reference(s)

Bibliographic Reference(s)

  • Chan, K., Babiarz, J., and F. Baker, "Aggregation of DiffServ Service Classes", Work in Progress, November 2007. EXTERNAL
  • Arumaithurai, M., "NSIS PCN-QoSM: A Quality of Service Model for Pre-Congestion Notification (PCN)", Work in Progress, September 2007. EXTERNAL
  • Eardley, P., "Pre-Congestion Notification Architecture", Work in Progress, November 2007. EXTERNAL
  • Briscoe, B., "Layered Encapsulation of Congestion Notification", Work in Progress, July 2007. EXTERNAL
  • Faucheur, F., Charny, A., Briscoe, B., Eardley, P., Barbiaz, J., and K. Chan, "RSVP Extensions for Admission Control over Diffserv using Pre-congestion Notification (PCN)", Work in Progress, June 2006. EXTERNAL
  • Ramakrishnan, K., Floyd, S., and B. Davie, "A Proposal to Incorporate ECN in MPLS", Work in Progress, June 1999. EXTERNAL
  • Shayman, M. and R. Jaeger, "Using ECN to Signal Congestion Within an MPLS Domain", Work in Progress, November 2000. EXTERNAL
  • Bader, A., Westberg, L., Karagiannis, G., Cornelia, C., and T. Phelan, "RMD-QOSM - The Resource Management in Diffserv QOS Model", Work in Progress, November 2007. EXTERNAL
  • Briscoe, B., "Pre-Congestion Notification Marking" , Work in Progress, October 2006. EXTERNAL
  • IETF RFC 3260 [Active*]
  • IETF RFC 3540 [Active*]
  • IETF RFC 4340 [Active*]
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IETF RFC 5129, Explicit Congestion Marking in MPLS. Available at https://doi.org/10.17487/RFC5129
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IETF RFC 5129, Explicit Congestion Marking in MPLS. Available at https://doi.org/10.17487/RFC5129

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IETF RFC 5129, Explicit Congestion Marking in MPLS. Available at https://doi.org/10.17487/RFC5129
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<span class="citation"><cite>IETF RFC 5129</cite>, Explicit Congestion Marking in MPLS. Available at <a href="https://doi.org/10.17487/RFC5129" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5129</a></span>

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IETF RFC 5129, Explicit Congestion Marking in MPLS
doi: 10.17487/RFC5129
url: https://doi.org/10.17487/RFC5129
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<cite id="bib-rfc5129">IETF RFC 5129</cite>, Explicit Congestion Marking in MPLS
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