Re: [pim] I-D ACTION:draft-ietf-pim-bidir-08.txt

Pavlin Radoslavov <pavlin@icir.org> Tue, 25 October 2005 21:42 UTC

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Subject: Re: [pim] I-D ACTION:draft-ietf-pim-bidir-08.txt
In-Reply-To: Message from Internet-Drafts@ietf.org of "Tue, 25 Oct 2005 15:50:02 EDT." <E1EUUo6-0007lS-Em@newodin.ietf.org>
Date: Tue, 25 Oct 2005 14:41:59 -0700
From: Pavlin Radoslavov <pavlin@icir.org>
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> --NextPart
> 
> 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		: Bi-directional Protocol Independent Multicast (BIDIR-PIM)
> 	Author(s)	: M. Handley, et al.
> 	Filename	: draft-ietf-pim-bidir-08.txt
> 	Pages		: 46
> 	Date		: 2005-10-25
> 	
> This document discusses Bi-directional PIM, a variant of PIM
>      Sparse-Mode that builds bi-directional shared trees connecting
>      multicast sources and receivers. Bi-directional trees are
>      built using a fail-safe Designated Forwarder (DF) election
>      mechanism operating on each link of a multicast topology.
>      With the assistance of the DF, multicast data is natively
>      forwarded from sources to the Rendezvous-Point and hence along
>      the shared tree to receivers without requiring source-specific
>      state.  The DF election takes place at RP discovery time and
>      provides the route to the RP thus eliminating the requirement
>      for data-driven protocol events.
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-pim-bidir-08.txt

Is there PS version of this I-D, because all previous versions had
both *.txt and *.ps.

Thanks,
Pavlin

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