Hi, A new version is posted addressing comments from Franz during the WG last call.
Tomonori -------- Original Message -------- Subject: [Pce] I-D ACTION:draft-ietf-pce-inter-layer-frwk-10.txt Date: Thu, 26 Mar 2009 15:00:02 -0700 (PDT) From: [email protected] To: [email protected] CC: [email protected] A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Path Computation Element Working Group of the IETF. Title : Framework for PCE-Based Inter-Layer MPLS and GMPLS Traffic Engineering Author(s) : E. Oki, T. Takeda, J. Le Roux, A. Farrel Filename : draft-ietf-pce-inter-layer-frwk-10.txt Pages : 33 Date : 2009-3-26 A network may comprise multiple layers. It is important to globally optimize network resource utilization, taking into account all layers, rather than optimizing resource utilization at each layer independently. This allows better network efficiency to be achieved through a process that we call inter-layer traffic engineering. The Path Computation Element (PCE) can be a powerful tool to achieve inter-layer traffic engineering. This document describes a framework for applying the PCE-based architecture to inter-layer Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) traffic engineering. It provides suggestions for the deployment of PCE in support of multi-layer networks. This document also describes network models where PCE performs inter-layer traffic engineering, and the relationship between PCE and a functional component called the Virtual Network Topology Manager (VNTM). A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-pce-inter-layer-frwk-10.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ Below is the data which will enable a MIME compliant mail reader implementation to automatically retrieve the ASCII version of the Internet-Draft. _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
