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IETF RFC 9753
[ACTIVE]

Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects

Metadata

Publisher
IETF
Doc Type
Standard
Pages
10
Abstract
This document introduces a mechanism to mark some of the Path Computation Element Communication Protocol (PCEP) objects as optional during PCEP message exchange, so the stateful Path Computation Element (PCE) model can relax some constraints during path computation and setup. This document introduces this relaxation to stateful PCE, and it updates RFC 8231.
Publication Date
2025-04-01
Status Note
Proposed Standard
DOI
10.17487/RFC9753
Link
https://doi.org/10.17487/RFC9753
Author(s)
Cheng Li
Haomian Zheng
Stephane Litkowski
Keyword(s)
PCEP
Latest version of IETF RFC 9753

Document Versions — IETF RFC 9753

  • ▶ IETF RFC 9753 (2025-04-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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Full registry record with provenance metadata. Open directly: /api/doc/RFC9753.json

Amends:
IETF RFC 8231 [Active*]

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IETF RFC 9753, Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects. Available at https://doi.org/10.17487/RFC9753
Snippet:
IETF RFC 9753, Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects. Available at https://doi.org/10.17487/RFC9753

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IETF RFC 9753, Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects. Available at https://doi.org/10.17487/RFC9753
Snippet:
<span class="citation"><cite>IETF RFC 9753</cite>, Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects. Available at <a href="https://doi.org/10.17487/RFC9753" target="_blank" rel="noopener">https://doi.org/10.17487/RFC9753</a></span>

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Preview:
IETF RFC 9753, Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects
doi: 10.17487/RFC9753
url: https://doi.org/10.17487/RFC9753
Snippet:
<li>
<cite id="bib-rfc9753">IETF RFC 9753</cite>, Extension for Stateful PCE to Allow Optional Processing of Path Computation Element Communication Protocol (PCEP) Objects
<span class="doi">10.17487/RFC9753</span>
</li>

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