Thank you for the latest changes. I think they clarify things very well. Regards Brian Carpenter
On 22/05/2016 00:22, internet-dra...@ietf.org wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Traffic Engineering Architecture and > Signaling of the IETF. > > Title : Problem Statement and Architecture for Information > Exchange Between Interconnected Traffic Engineered Networks > Authors : Adrian Farrel > John Drake > Nabil Bitar > George Swallow > Daniele Ceccarelli > Xian Zhang > Filename : draft-ietf-teas-interconnected-te-info-exchange-07.txt > Pages : 61 > Date : 2016-05-21 > > Abstract: > In Traffic Engineered (TE) systems, it is sometimes desirable to > establish an end-to-end TE path with a set of constraints (such as > bandwidth) across one or more network from a source to a destination. > TE information is the data relating to nodes and TE links that is > used in the process of selecting a TE path. TE information is > usually only available within a network. We call such a zone of > visibility of TE information a domain. An example of a domain may be > an IGP area or an Autonomous System. > > In order to determine the potential to establish a TE path through a > series of connected networks, it is necessary to have available a > certain amount of TE information about each network. This need not > be the full set of TE information available within each network, but > does need to express the potential of providing TE connectivity. This > subset of TE information is called TE reachability information. > > This document sets out the problem statement for the exchange of TE > information between interconnected TE networks in support of end-to- > end TE path establishment and describes the best current practice > architecture to meet this problem statement. For reasons that are > explained in the document, this work is limited to simple TE > constraints and information that determine TE reachability. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-teas-interconnected-te-info-exchange/ > > There's also a htmlized version available at: > https://tools.ietf.org/html/draft-ietf-teas-interconnected-te-info-exchange-07 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-teas-interconnected-te-info-exchange-07 > > > Please note that it may take a couple of minutes from the time of submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > I-D-Announce mailing list > i-d-annou...@ietf.org > https://www.ietf.org/mailman/listinfo/i-d-announce > Internet-Draft directories: http://www.ietf.org/shadow.html > or ftp://ftp.ietf.org/ietf/1shadow-sites.txt > _______________________________________________ Gen-art mailing list Gen-art@ietf.org https://www.ietf.org/mailman/listinfo/gen-art
