Hi All, We have uploaded a new draft regarding inter-domain considerations of stateful PCE.
This is an attempt to document issues like state synchronization of inter-domain LSP to transit and egress PCE; how existing inter-domain path computation mechanism fit into stateful model etc. We welcome feedback, comments and contributions! Have a good weekend! Dhruv (on behalf of authors) ---------- Forwarded message ---------- From: <[email protected]> Date: Fri, Jul 4, 2014 at 2:53 PM Subject: New Version Notification for draft-dhody-pce-stateful-pce-interdomain-00.txt To: Xian Zhang <[email protected]>, Dhruv Dhody <[email protected]> A new version of I-D, draft-dhody-pce-stateful-pce-interdomain-00.txt has been successfully submitted by Dhruv Dhody and posted to the IETF repository. Name: draft-dhody-pce-stateful-pce-interdomain Revision: 00 Title: Stateful Path Computation Element (PCE) Inter-domain Considerations Document date: 2014-07-04 Group: Individual Submission Pages: 12 URL: http://www.ietf.org/internet-drafts/draft-dhody-pce-stateful-pce-interdomain-00.txt Status: https://datatracker.ietf.org/doc/draft-dhody-pce-stateful-pce-interdomain/ Htmlized: http://tools.ietf.org/html/draft-dhody-pce-stateful-pce-interdomain-00 Abstract: A stateful Path Computation Element (PCE) maintains information about Label Switched Path (LSP) characteristics and resource usage within a network in order to provide traffic engineering path calculations for its associated Path Computation Clients (PCCs). Furthermore, PCEs are used to compute shortest constrained Traffic Engineering Label Switched Paths (TE LSPs) in Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks across multiple domains. This document describes general considerations for the deployment of stateful PCE(s) in inter-domain scenarios including inter-area and inter-AS. 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
