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IETF RFC 9479
[ACTIVE]

IS-IS Application-Specific Link Attributes

Metadata

Publisher
IETF
Doc Type
Standard
Pages
21
Abstract
Existing traffic-engineering-related link attribute advertisements have been defined and are used in RSVP-TE deployments. Since the original RSVP-TE use case was defined, additional applications (e.g., Segment Routing Policy and Loop-Free Alternates) that also make use of the link attribute advertisements have been defined. In cases where multiple applications wish to make use of these link attributes, the current advertisements do not support application-specific values for a given attribute, nor do they support an indication of which applications are using the advertised value for a given link. This document introduces link attribute advertisements that address both of these shortcomings. This document obsoletes RFC 8919.
Publication Date
2023-10-01
Status Note
Proposed Standard
DOI
10.17487/RFC9479
Link
https://doi.org/10.17487/RFC9479
Author(s)
Les Ginsberg
Peter Psenak
Stefano Previdi
Wim Henderickx
John Drake
Latest version of IETF RFC 9479

Document Versions — IETF RFC 9479

  • ▶ IETF RFC 9479 (2023-10-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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Full registry record with provenance metadata. Open directly: /api/doc/RFC9479.json

Supersedes:
IETF RFC 8919 [Superseded*]

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IETF RFC 9479, IS-IS Application-Specific Link Attributes. Available at https://doi.org/10.17487/RFC9479
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IETF RFC 9479, IS-IS Application-Specific Link Attributes. Available at https://doi.org/10.17487/RFC9479

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IETF RFC 9479, IS-IS Application-Specific Link Attributes. Available at https://doi.org/10.17487/RFC9479
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<span class="citation"><cite>IETF RFC 9479</cite>, IS-IS Application-Specific Link Attributes. Available at <a href="https://doi.org/10.17487/RFC9479" target="_blank" rel="noopener">https://doi.org/10.17487/RFC9479</a></span>

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IETF RFC 9479, IS-IS Application-Specific Link Attributes
doi: 10.17487/RFC9479
url: https://doi.org/10.17487/RFC9479
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<cite id="bib-rfc9479">IETF RFC 9479</cite>, IS-IS Application-Specific Link Attributes
<span class="doi">10.17487/RFC9479</span>
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