I-D Action: draft-ietf-lsr-rfc8920bis-05.txt
internet-drafts@ietf.org Thu, 25 May 2023 14:51 UTC
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Subject: I-D Action: draft-ietf-lsr-rfc8920bis-05.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This Internet-Draft is a work item of the Link State Routing (LSR) WG of the IETF. Title : OSPF Application-Specific Link Attributes Authors : Peter Psenak Les Ginsberg Wim Henderickx Jeff Tantsura John Drake Filename : draft-ietf-lsr-rfc8920bis-05.txt Pages : 24 Date : 2023-05-25 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. This document obsoletes RFC 8920. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-lsr-rfc8920bis/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-ietf-lsr-rfc8920bis-05.html A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-lsr-rfc8920bis-05 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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