Hi all, Here is a new revision of the requirements for PCE discovery. It addresses open issues discussed during the last meeting and on the list.
Here are the major changes: -Clarifications on the two levels of PCE information to be disclosed (mandatory for general information, optional for detailed information) -Clarified differences between the set of domains where a PCE can compute path and the capability to take part into computation of an inter-domain path. -The requirement for alternate PCE discovery has become a MAY -The security requirements section has been reworded and detailed -Added a section that gives minimum order of magnitude estimates of what the PCE discovery mechanism should support, and points out the relative stability of PCE information. -Some rewording for the sake of clarity Best Regards, JL -----Message d'origine----- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de [EMAIL PROTECTED] Envoyé : mercredi 12 octobre 2005 21:50 À : [email protected] Cc : [EMAIL PROTECTED] Objet : [Pce] I-D ACTION:draft-ietf-pce-discovery-reqs-02.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 : Requirements for Path Computation Element (PCE) Discovery Author(s) : J. Le Roux Filename : draft-ietf-pce-discovery-reqs-02.txt Pages : 14 Date : 2005-10-12 This document presents a set of requirements for a Path Computation Element (PCE) discovery mechanism that would allow a Path Computation Client (PCC) to discover dynamically and automatically a set of PCEs along with certain information relevant for PCE selection. It is intended that solutions that specify procedures and protocol(s) or extensions to existing protocol(s) for such PCE discovery satisfy these requirements. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-ietf-pce-discovery-reqs-02.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-discovery-reqs-02.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-discovery-reqs-02.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.
ATT4904661.TXT
Description: ATT4904661.TXT
draft-ietf-pce-discovery-reqs-02.URL
Description: draft-ietf-pce-discovery-reqs-02.URL
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