[Pce] I-D Action: draft-ietf-pce-multipath-11.txt
internet-drafts@ietf.org Mon, 08 April 2024 16:41 UTC
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Date: Mon, 08 Apr 2024 09:41:28 -0700
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Subject: [Pce] I-D Action: draft-ietf-pce-multipath-11.txt
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Internet-Draft draft-ietf-pce-multipath-11.txt is now available. It is a work item of the Path Computation Element (PCE) WG of the IETF. Title: PCEP Extensions for Signaling Multipath Information Authors: Mike Koldychev Siva Sivabalan Tarek Saad Vishnu Pavan Beeram Hooman Bidgoli Bhupendra Yadav Shuping Peng Gyan Mishra Name: draft-ietf-pce-multipath-11.txt Pages: 24 Dates: 2024-04-08 Abstract: Certain traffic engineering path computation problems require solutions that consist of multiple traffic paths, that together form a solution. Returning just one single traffic path does not provide a valid solution. This document defines mechanisms to encode multiple paths for a single set of objectives and constraints. This allows encoding of multiple Segment Lists per Candidate Path within a Segment Routing Policy. The new PCEP mechanisms are meant to be generic, where possible, to allow for future re-use outside of SR Policy. The new PCEP mechanisms are applicable to both stateless and stateful PCEP. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-pce-multipath/ There is also an HTMLized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-pce-multipath-11 A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-multipath-11 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts
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