Hi PCE WG, The latest revision contains small renaming, which made the draft more consistent as we were originally using “path recomputation” or “path update” a bit inconsistently, so we decided to use "path modification” and clarify meaning for this specific document in terminology section.
Please let me know in case of any comments. (Thanks a lot to Andrew and Dhruv for great discussion and help with proposed text) Regards, Samuel From: [email protected] <[email protected]> Date: Monday, 15 December 2025 at 13:22 To: [email protected] <[email protected]> Cc: [email protected] <[email protected]> Subject: [Pce] I-D Action: draft-ietf-pce-circuit-style-pcep-extensions-12.txt Internet-Draft draft-ietf-pce-circuit-style-pcep-extensions-12.txt is now available. It is a work item of the Path Computation Element (PCE) WG of the IETF. Title: Path Computation Element Communication Protocol (PCEP) extensions for Circuit Style Policies Authors: Samuel Sidor Praveen Maheshwari Andrew Stone Luay Jalil Shuping Peng Name: draft-ietf-pce-circuit-style-pcep-extensions-12.txt Pages: 17 Dates: 2025-12-15 Abstract: Segment Routing (SR) enables a node to steer packet flows along a specified path without the need for intermediate per-path states, due to the utilization of source routing. An SR Policy can consist of one or a set of candidate paths, where each candidate path is represented by a segment list or a set of segment lists, which are essentially instructions that define a source-routed policy. This document specifies a set of extensions to the Path Computation Element Communication Protocol (PCEP) for Segment Routing Policies that are designed to satisfy requirements for connection-oriented transport services (Circuit-Style SR policies). They include the ability to control path modification and the option to request path with strict hops only, being also applicable for generic SR policy use cases where controlling path modification or deterministic and persistent path requirements are applicable. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-pce-circuit-style-pcep-extensions/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-ietf-pce-circuit-style-pcep-extensions-12.html A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-circuit-style-pcep-extensions-12 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts _______________________________________________ Pce mailing list -- [email protected] To unsubscribe send an email to [email protected]
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