Hi working group, This draft extending PCEP-LS for use in optical networks has been around for a while, but lapsed. I've brought it back to life and updated it to handle my review comments from early last year.
It looks like the base PCEP-LS document is stable, so it is reasonable to push ahead with this draft. I'm sure all the authors would love to hear from you about any issues or thoughts. I'll also poll CCAMP to see what they think about the optical bits. Cheers, Adrian -----Original Message----- From: [email protected] <[email protected]> Sent: 07 February 2026 16:54 To: Adrian Farrel <[email protected]>; Bin Yeong Yoon <[email protected]>; Bin Yoon <[email protected]>; Daniele Ceccarelli <[email protected]>; LiXiao <[email protected]>; Xiao Li <[email protected]>; Yang Zhao <[email protected]> Subject: New Version Notification for draft-lee-pce-pcep-ls-optical-17.txt A new version of Internet-Draft draft-lee-pce-pcep-ls-optical-17.txt has been successfully submitted by Adrian Farrel and posted to the IETF repository. Name: draft-lee-pce-pcep-ls-optical Revision: 17 Title: PCEP Extensions for Distribution of Link-State and TE Information for Optical Networks Date: 2026-02-07 Group: Individual Submission Pages: 12 URL: https://www.ietf.org/archive/id/draft-lee-pce-pcep-ls-optical-17.txt Status: https://datatracker.ietf.org/doc/draft-lee-pce-pcep-ls-optical/ HTMLized: https://datatracker.ietf.org/doc/html/draft-lee-pce-pcep-ls-optical Diff: https://author-tools.ietf.org/iddiff?url2=draft-lee-pce-pcep-ls-optical-17 Abstract: In order to compute and provide optimal paths, Path Computation Elements (PCEs) require an accurate and timely Traffic Engineering Database (TED). This Link State and TE information has previously been obtained from a link state routing protocol that supports traffic engineering extensions. Link-State (LS) and Traffic Engineering (TE) Information can also be carried in Path Computation Element Communication Protocol (PCEP) using exensions known as PCEP-LS. This document provides further experimental extensions to collect Link-State and TE information for optical networks. The IETF Secretariat _______________________________________________ Pce mailing list -- [email protected] To unsubscribe send an email to [email protected]
