[Pce] I-D Action: draft-ietf-pce-multipath-01.txt
internet-drafts@ietf.org Tue, 27 July 2021 13:09 UTC
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Subject: [Pce] I-D Action: draft-ietf-pce-multipath-01.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Path Computation Element 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 Filename : draft-ietf-pce-multipath-01.txt Pages : 22 Date : 2021-07-27 Abstract: Current PCEP standards allow only one intended and/or actual path to be present in a PCEP message. Applications that require multipath support such as SR Policy require an extension to allow signaling multiple intended and/or actual paths within a single PCEP message. This document introduces such an extension. Encoding of multiple intended and/or actual paths is done by encoding multiple Explicit Route Objects (EROs) and/or multiple Record Route Objects (RROs). A special separator object is defined in this document, to facilitate this. This mechanism is applicable to SR-TE and RSVP-TE and is dataplane agnostic. The IETF datatracker status page for this 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-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-pce-multipath-01 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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