This revision is posted to avoid expiration. I am working on a Shepherd review for this draft which I plan to post soon.
Thanks, Donald =============================== Donald E. Eastlake 3rd +1-508-333-2270 (cell) 155 Beaver Street, Milford, MA 01757 USA [email protected] On Wed, Jun 22, 2016 at 5:44 AM, <[email protected]> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Transparent Interconnection of Lots of > Links of the IETF. > > Title : TRILL Resilient Distribution Trees > Authors : Mingui Zhang > Tissa Senevirathne > Janardhanan Pathangi > Ayan Banerjee > Anoop Ghanwani > Filename : draft-ietf-trill-resilient-trees-05.txt > Pages : 19 > Date : 2016-06-22 > > Abstract: > TRILL protocol provides multicast data forwarding based on IS-IS link > state routing. Distribution trees are computed based on the link > state information through Shortest Path First calculation. When a > link on the distribution tree fails, a campus-wide reconvergence of > this distribution tree will take place, which can be time consuming > and may cause considerable disruption to the ongoing multicast > service. > > This document specifies how to build backup distribution trees to > protect links on the primary distribution tree. Since the backup > distribution tree is built up ahead of the link failure, when a link > on the primary distribution tree fails, the pre-installed backup > forwarding table will be utilized to deliver multicast packets > without waiting for the campus-wide reconvergence. This minimizes the > service disruption. This document updates RFC 6325. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-trill-resilient-trees/ > > There's also a htmlized version available at: > https://tools.ietf.org/html/draft-ietf-trill-resilient-trees-05 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-trill-resilient-trees-05 > > > 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/ >
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