Re: I-D ACTION:draft-ietf-ccamp-mpls-gmpls-interwork-reqts-03.txt
"Peng He" <peng.he.2000@gmail.com> Wed, 14 November 2007 02:30 UTC
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Date: Tue, 13 Nov 2007 21:17:36 -0500
From: Peng He <peng.he.2000@gmail.com>
To: ke-kumaki@kddi.com
Subject: Re: I-D ACTION:draft-ietf-ccamp-mpls-gmpls-interwork-reqts-03.txt
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Hello Kenji, Regarding your following draft, Section 2: Reference Model. Just wonder if you have considered such a scenario, say, suppose GMPLS-controlled PBT Ethernet networks are widely deployed (just an assumption), and the backbone is still MPLS networks, then we will have such a reference model: GMPLS-MPLS-GMPLS. And in this model, MPLS networks become the 'islands' (server) and GMPLS networks are the sea (client). Regards, Peng On Nov 8, 2007 5:15 PM, <Internet-Drafts@ietf.org> wrote: > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Common Control and Measurement Plane Working Group of the IETF. > > Title : Interworking Requirements to Support operation > of MPLS-TE over GMPLS Networks > Author(s) : K. Kumaki, et al. > Filename : draft-ietf-ccamp-mpls-gmpls-interwork-reqts-03.txt > Pages : 13 > Date : 2007-11-8 > > Operation of a Multiprotocol Label Switching (MPLS) traffic > engineering (TE) network as a client network to a Generalized MPLS > (GMPLS) network has enhanced operational capabilities compared to > those provided by a co-existent protocol model (i.e., operation of > MPLS-TE over an independently managed transport layer). > > The GMPLS network may be a packet or a non-packet network, and may > itself be a multi-layer network supporting both packet and non-packet > technologies. A MPLS-TE Label Switched Path (LSP) originates and > terminates on an MPLS Label Switching Router (LSR). The GMPLS network > provides transparent transport for the end-to-end MPLS-TE LSP. > > This document describes a framework and Service Provider requirements > for operating MPLS-TE networks over GMPLS networks. > > A URL for this Internet-Draft is: > http://www.ietf.org/internet-drafts/draft-ietf-ccamp-mpls-gmpls-interwork-reqts-03.txt > > To remove yourself from the I-D Announcement list, send a message to > i-d-announce-request@ietf.org 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-ccamp-mpls-gmpls-interwork-reqts-03.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@ietf.org. > In the body type: > "FILE /internet-drafts/draft-ietf-ccamp-mpls-gmpls-interwork-reqts-03.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. > > >
- I-D ACTION:draft-ietf-ccamp-mpls-gmpls-interwork-… Internet-Drafts
- Re: I-D ACTION:draft-ietf-ccamp-mpls-gmpls-interw… Peng He