Hi PCE, We just submitted a new revision of draft-li-pce-sr-path-segment, welcome to review the document.
Your comments are always welcome! Please let us know if you have any comments! Basically, we reorganized the section 5 to describe the solutions in another POV : Revision 5: from the point of view of initiation of path Segment Revision 6: from the point of view of PCE mode(Stateful PCE and PCECC). Hope it can help us on understanding the solution. Many Thanks, Cheng -----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Tuesday, July 09, 2019 12:35 AM To: Rakesh Gandhi <[email protected]>; Quan Xiong <[email protected]>; Weiqiang Cheng <[email protected]>; Mach Chen <[email protected]>; Dongjie (Jimmy) <[email protected]>; Mach Chen <[email protected]>; Chengli (Cheng Li) <[email protected]>; Lizhenbin <[email protected]> Subject: New Version Notification for draft-li-pce-sr-path-segment-06.txt A new version of I-D, draft-li-pce-sr-path-segment-06.txt has been successfully submitted by Cheng Li and posted to the IETF repository. Name: draft-li-pce-sr-path-segment Revision: 06 Title: Path Computation Element Communication Protocol (PCEP) Extension for Path Segment in Segment Routing (SR) Document date: 2019-07-08 Group: Individual Submission Pages: 24 URL: https://www.ietf.org/internet-drafts/draft-li-pce-sr-path-segment-06.txt Status: https://datatracker.ietf.org/doc/draft-li-pce-sr-path-segment/ Htmlized: https://tools.ietf.org/html/draft-li-pce-sr-path-segment-06 Htmlized: https://datatracker.ietf.org/doc/html/draft-li-pce-sr-path-segment Diff: https://www.ietf.org/rfcdiff?url2=draft-li-pce-sr-path-segment-06 Abstract: The Path Computation Element (PCE) provides path computation functions in support of traffic engineering in Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. The Source Packet Routing in Networking (SPRING) architecture describes how Segment Routing (SR) can be used to steer packets through an IPv6 or MPLS network using the source routing paradigm. A Segment Routed Path can be derived from a variety of mechanisms, including an IGP Shortest Path Tree (SPT), explicit configuration, or a Path Computation Element (PCE). Path identification is needed for several use cases such as performance measurement in Segment Routing (SR) network. This document specifies extensions to the Path Computation Element Protocol (PCEP) to support requesting, replying, reporting and updating the Path Segment ID (Path SID) between PCEP speakers. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
