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IETF RFC 5440
[ACTIVE]

Path Computation Element (PCE) Communication Protocol (PCEP)

Metadata

Publisher
IETF
Doc Type
Standard
Pages
87
Abstract
This document specifies the Path Computation Element (PCE) Communication Protocol (PCEP) for communications between a Path Computation Client (PCC) and a PCE, or between two PCEs. Such interactions include path computation requests and path computation replies as well as notifications of specific states related to the use of a PCE in the context of Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering. PCEP is designed to be flexible and extensible so as to easily allow for the addition of further messages and objects, should further requirements be expressed in the future. [STANDARDS-TRACK]
Publication Date
2009-03-01
Status Note
Proposed Standard
DOI
10.17487/RFC5440
Link
https://doi.org/10.17487/RFC5440
Author(s)
JP Vasseur
Jean-Louis Le Roux
Keyword(s)
MPLS, GMPLS, Traffic Engineering, LSP
Latest version of IETF RFC 5440

Document Versions — IETF RFC 5440

  • ▶ IETF RFC 5440 (2009-03-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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Full registry record with provenance metadata. Open directly: /api/doc/RFC5440.json

Amended by:
RFC7896 NOT IN REGISTRY
RFC8253 NOT IN REGISTRY
RFC8356 NOT IN REGISTRY
RFC9488 NOT IN REGISTRY
RFC9756 NOT IN REGISTRY

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IETF RFC 5440, Path Computation Element (PCE) Communication Protocol (PCEP). Available at https://doi.org/10.17487/RFC5440
Snippet:
IETF RFC 5440, Path Computation Element (PCE) Communication Protocol (PCEP). Available at https://doi.org/10.17487/RFC5440

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IETF RFC 5440, Path Computation Element (PCE) Communication Protocol (PCEP). Available at https://doi.org/10.17487/RFC5440
Snippet:
<span class="citation"><cite>IETF RFC 5440</cite>, Path Computation Element (PCE) Communication Protocol (PCEP). Available at <a href="https://doi.org/10.17487/RFC5440" target="_blank" rel="noopener">https://doi.org/10.17487/RFC5440</a></span>

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Preview:
IETF RFC 5440, Path Computation Element (PCE) Communication Protocol (PCEP)
doi: 10.17487/RFC5440
url: https://doi.org/10.17487/RFC5440
Snippet:
<li>
<cite id="bib-rfc5440">IETF RFC 5440</cite>, Path Computation Element (PCE) Communication Protocol (PCEP)
<span class="doi">10.17487/RFC5440</span>
</li>

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