API Resources
Theme

Choose how MSRBot.io looks on this device.

Auto (match system) Light mode Dark mode

Preference is stored in this browser only.

IETF RFC 8920
[SUPERSEDED]

OSPF Application-Specific Link Attributes

Metadata

Publisher
IETF
Doc Type
Standard
Pages
19
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 indication of which applications are using the advertised value for a given link. This document introduces new link attribute advertisements in OSPFv2 and OSPFv3 that address both of these shortcomings.
Publication Date
2020-10-01
Status Note
Proposed Standard
DOI
10.17487/RFC8920
Link
https://doi.org/10.17487/RFC8920
Author(s)
Peter Psenak
Les Ginsberg
Wim Henderickx
Jeff Tantsura
John Drake
Latest version of IETF RFC 8920

Document Versions — IETF RFC 8920

  • ▶ IETF RFC 8920 (2020-10-01)
    THIS DOC [SUPERSEDED] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/RFC8920.json

Superseded by:
IETF RFC 9492 [Active*]

Reference Tree

Explore all references and references to this document, as a navigable tree.

Open Reference Tree
Reference this Doc

Plain text (ISO 690 compliant)

Preview:
IETF RFC 8920, OSPF Application-Specific Link Attributes. Available at https://doi.org/10.17487/RFC8920
Snippet:
IETF RFC 8920, OSPF Application-Specific Link Attributes. Available at https://doi.org/10.17487/RFC8920

HTML (ISO 690 compliant)

Preview:
IETF RFC 8920, OSPF Application-Specific Link Attributes. Available at https://doi.org/10.17487/RFC8920
Snippet:
<span class="citation"><cite>IETF RFC 8920</cite>, OSPF Application-Specific Link Attributes. Available at <a href="https://doi.org/10.17487/RFC8920" target="_blank" rel="noopener">https://doi.org/10.17487/RFC8920</a></span>

SMPTE Icon SMPTE's HTML Pub

Preview:
IETF RFC 8920, OSPF Application-Specific Link Attributes
doi: 10.17487/RFC8920
url: https://doi.org/10.17487/RFC8920
Snippet:
<li>
<cite id="bib-rfc8920">IETF RFC 8920</cite>, OSPF Application-Specific Link Attributes
<span class="doi">10.17487/RFC8920</span>
</li>

Referenced By