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IETF RFC 8800
[ACTIVE]

Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling

Metadata

Publisher
IETF
Doc Type
Standard
Pages
21
Abstract
This document introduces a simple mechanism to associate a group of Label Switched Paths (LSPs) via an extension to the Path Computation Element Communication Protocol (PCEP) with the purpose of computing diverse (disjointed) paths for those LSPs. The proposed extension allows a Path Computation Client (PCC) to advertise to a Path Computation Element (PCE) that a particular LSP belongs to a particular Disjoint Association Group; thus, the PCE knows that the LSPs in the same group need to be disjoint from each other.
Publication Date
2020-07-01
Status Note
Proposed Standard
DOI
10.17487/RFC8800
Link
https://doi.org/10.17487/RFC8800
Author(s)
Stephane Litkowski
Siva Sivabalan
Colby Barth
Mahendra Singh Negi
Latest version of IETF RFC 8800

Document Versions — IETF RFC 8800

  • ▶ IETF RFC 8800 (2020-07-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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Full registry record with provenance metadata. Open directly: /api/doc/RFC8800.json

Amended by:
IETF RFC 9756 [Active*]

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Plain text (ISO 690 compliant)

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IETF RFC 8800, Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling. Available at https://doi.org/10.17487/RFC8800
Snippet:
IETF RFC 8800, Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling. Available at https://doi.org/10.17487/RFC8800

HTML (ISO 690 compliant)

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IETF RFC 8800, Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling. Available at https://doi.org/10.17487/RFC8800
Snippet:
<span class="citation"><cite>IETF RFC 8800</cite>, Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling. Available at <a href="https://doi.org/10.17487/RFC8800" target="_blank" rel="noopener">https://doi.org/10.17487/RFC8800</a></span>

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Preview:
IETF RFC 8800, Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling
doi: 10.17487/RFC8800
url: https://doi.org/10.17487/RFC8800
Snippet:
<li>
<cite id="bib-rfc8800">IETF RFC 8800</cite>, Path Computation Element Communication Protocol (PCEP) Extension for Label Switched Path (LSP) Diversity Constraint Signaling
<span class="doi">10.17487/RFC8800</span>
</li>

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