[pim] I-D Action: draft-ietf-pim-source-discovery-bsr-00.txt
internet-drafts@ietf.org Mon, 18 November 2013 22:53 UTC
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Date: Mon, 18 Nov 2013 14:53:23 -0800
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Subject: [pim] I-D Action: draft-ietf-pim-source-discovery-bsr-00.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Protocol Independent Multicast Working Group of the IETF. Title : PIM flooding mechanism and source discovery Author(s) : IJsbrand Wijnands Stig Venaas Michael Brig Filename : draft-ietf-pim-source-discovery-bsr-00.txt Pages : 10 Date : 2013-11-18 Abstract: PIM Sparse-Mode uses a Rendezvous Point (RP) and shared trees to forward multicast packets to Last Hop Routers (LHR). After the first packet is received by the LHR, the source of the multicast stream is learned and the Shortest Path Tree (SPT) can be joined. This draft proposes a solution to support PIM Sparse Mode (SM) without the need for PIM registers, RPs or shared trees. Multicast source information is flooded throughout the multicast domain using a new generic PIM flooding mechanism. This mechanism is defined in this document, and is modeled after the PIM Bootstrap Router protocol. By removing the need for RPs and shared trees, the PIM-SM procedures are simplified, improving router operations, management and making the protocol more robust. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-pim-source-discovery-bsr There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-pim-source-discovery-bsr-00 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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