Hi all, This new version accounts for several comments.
Here are the main changes: -The manageability section has been detailed -Added requirement for area inclusion/exclusion -The Area ID recording requirement has been clarified -The PCE list enforcement/recording requirement has been clarified Regards, JL > -----Message d'origine----- > De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Envoyé : mardi 21 novembre 2006 21:50 > À : [email protected] > Cc : [EMAIL PROTECTED] > Objet : [Pce] I-D ACTION:draft-ietf-pce-pcecp-interarea-reqs-04.txt > > 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 : PCE Communication Protocol (PCECP) > Specific Requirements for Inter-Area Multi Protocol Label > Switching (MPLS) and Generalized MPLS (GMPLS) Traffic Engineering > Author(s) : J. Le Roux > Filename : draft-ietf-pce-pcecp-interarea-reqs-04.txt > Pages : 11 > Date : 2006-11-21 > > For scalability purposes a network may comprise multiple Interior > Gateway Protocol (IGP) areas. An inter-area Traffic > Engineered-Label > Switched Path (TE-LSP) is an LSP that transits through at > least two > IGP areas. In a multi-area network, topology visibility > remains local > to a given area, and a head-end Label Switching Router > (LSR) cannot > compute an inter-area shortest constrained path. One key > application > of the Path Computation Element (PCE) based architecture is the > computation of inter-area TE-LSP paths. The PCE Communication > Protocol (PCECP) is used to communicate computation requests from > Path Computation Clients (PCC) to PCEs, and to return > computed paths > in responses. This document lists a detailed set of PCECP specific > requirements for support of inter-area TE-LSP path computation. It > complements the generic requirements for a PCE Communication > Protocol. > > A URL for this Internet-Draft is: > http://www.ietf.org/internet-drafts/draft-ietf-pce-pcecp-inter > area-reqs-04.txt > > To remove yourself from the I-D Announcement list, send a > message to [EMAIL PROTECTED] with the word > unsubscribe in the body of the message. > You can also visit https://www1.ietf.org/mailman/listinfo/I-D-announce > to change your subscription settings. > > Internet-Drafts are also available by anonymous FTP. Login > with the username "anonymous" and a password of your e-mail > address. After logging in, type "cd internet-drafts" and then > "get draft-ietf-pce-pcecp-interarea-reqs-04.txt". > > A list of Internet-Drafts directories can be found in > http://www.ietf.org/shadow.html or > ftp://ftp.ietf.org/ietf/1shadow-sites.txt > > Internet-Drafts can also be obtained by e-mail. > > Send a message to: > [EMAIL PROTECTED] > In the body type: > "FILE > /internet-drafts/draft-ietf-pce-pcecp-interarea-reqs-04.txt". > > NOTE: The mail server at ietf.org can return the document in > MIME-encoded form by using the "mpack" utility. To use this > feature, insert the command "ENCODING mime" before the "FILE" > command. To decode the response(s), you will need "munpack" or > a MIME-compliant mail reader. Different MIME-compliant > mail readers > exhibit different behavior, especially when dealing with > "multipart" MIME messages (i.e. documents which have been split > up into multiple messages), so check your local documentation on > how to manipulate these messages. > > 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://www1.ietf.org/mailman/listinfo/pce
