RE: [PCE] About ASBR locate

[Vijayanand C - TLS, Chennai.]

Mach, A question regarding your I-D.   The mechanism you described only finds out the connectivity of the ASBRs. It does not discover the TE characteristics of the inter-AS links, for ex. the link bandwidth, colour etc. which may be needed to decide if an inter-AS link can be used for TE paths. Regards, Vijay   -----Original Message----- From: Mach Chen [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 17, 2006 7:33 AM To: [EMAIL PROTECTED] Subject: [PCE] About ASBR locate   Hi folks,   We have posted a new I-D which is about how to get the ASBR info which are used to compute TE LSP in an Inter-AS scenario.   Any feed-back and comments would be most welcome!   Best regards,   Mach ¡¤         To: i-d-announce at ietf.org ¡¤         Subject: I-D ACTION:draft-zhang-pce-locate-asbr-00.txt ¡¤         From: Internet-Drafts at ietf.org ¡¤         Date: Thu, 12 Oct 2006 15:50:02 -0400 ¡¤         Cc: ¡¤         List-archive: <http://www1.ietf.org/pipermail/i-d-announce> ¡¤         List-help: <mailto:[EMAIL PROTECTED]> ¡¤         List-id: i-d-announce.ietf.org ¡¤         List-post: <mailto:i-d-announce@ietf.org> ¡¤         List-subscribe: <https://www1ietf.org/mailman/listinfo/i-d-announce>, <mailto:[EMAIL PROTECTED]> ¡¤         List-unsubscribe: <https://www1ietf.org/mailman/listinfo/i-d-announce>, <mailto:[EMAIL PROTECTED]> ¡¤         Reply-to: internet-drafts at ietf.org A New Internet-Draft is available from the on-line Internet-Drafts directories.       Title                : Locate ASBR in PCE   Author(s)          : R. Zhang, M. Chen   Filename : draft-zhang-pce-locate-asbr-00.txt   Pages              : 8   Date                : 2006-10-12      The ability to compute constrained shortest Traffic Engineering (TE)    Label Switched Paths (LSPs) in Multiprotocol Label Switching (MPLS)    and Generalized MPLS (GMPLS) networks across multiple domains has    been identified as a key requirement. This document specifies a    procedure for an inter-AS PCE to locate boundary node within its    domain dynamically, which is used for path computation.     A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-zhang-pce-locate-asbr-00txt   To remove yourself from the I-D Announcement list, send a message to i-d-announce-request at ietf.org with the word unsubscribe in the body of the message. You can also visit https://www1ietf.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-zhang-pce-locate-asbr-00.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:   mailserv at ietf.org. In the body type:   "FILE /internet-drafts/draft-zhang-pce-locate-asbr-00.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. <ftp://ftp.ietf.org/internet-drafts/draft-zhang-pce-locate-asbr-00.txt> _______________________________________________I-D-Announce mailing listI-D-Announce at ietf.orghttps://www1ietf.org/mailman/listinfo/i-d-announce DISCLAIMER: The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect.

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