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Re: [Roll] I-D Action: draft-ietf-roll-trickle-mcast-04.txt

"Jonathan Hui (johui)" <johui@cisco.com> Mon, 25 February 2013 16:28 UTC

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From: "Jonathan Hui (johui)" <johui@cisco.com>
To: "roll@ietf.org WG" <roll@ietf.org>
Thread-Topic: [Roll] I-D Action: draft-ietf-roll-trickle-mcast-04.txt
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Date: Mon, 25 Feb 2013 16:27:54 +0000
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Subject: Re: [Roll] I-D Action: draft-ietf-roll-trickle-mcast-04.txt
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Thanks again for the comments on draft-ietf-roll-trickle-mcast-03.

draft-ietf-roll-trickle-mcast-04 addresses the following items:

- Request ALL_MPL_FORWARDERS to have a multicast group ID in the range 0x01-0xff to support 6LoWPAN compression.

- Specify use of PROACTIVE_FORWARDING and SEED_SET_ENTRY_LIFETIME parameters.

- Specify that an MPL Forwarder maintains a Seed Set and Buffered Message Set for each MPL Domain.

- Allow MPL Control Message to carry zero MPL Seed Info entries.

- Allow IPv6 Source Address of MPL Control Messages to be global, allowing the use of S=0.

- Editorial changes.

--
Jonathan Hui

On Feb 25, 2013, at 8:23 AM, 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 Routing Over Low power and Lossy networks Working Group of the IETF.
> 
> 	Title           : Multicast Protocol for Low power and Lossy Networks (MPL)
> 	Author(s)       : Jonathan W. Hui
>                          Richard Kelsey
> 	Filename        : draft-ietf-roll-trickle-mcast-04.txt
> 	Pages           : 31
> 	Date            : 2013-02-25
> 
> Abstract:
>   This document specifies the Multicast Protocol for Low power and
>   Lossy Networks (MPL) that provides IPv6 multicast forwarding in
>   constrained networks.  MPL avoids the need to construct or maintain
>   any multicast forwarding topology, disseminating messages to all MPL
>   Forwarders in an MPL Domain.  MPL uses the Trickle algorithm to
>   manage message transmissions for both control and data-plane
>   messages.  Different Trickle parameter configurations allow MPL to
>   trade between dissemination latency and transmission efficiency.
> 
> 
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-roll-trickle-mcast
> 
> There's also a htmlized version available at:
> http://tools.ietf.org/html/draft-ietf-roll-trickle-mcast-04
> 
> A diff from the previous version is available at:
> http://www.ietf.org/rfcdiff?url2=draft-ietf-roll-trickle-mcast-04
> 
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> _______________________________________________
> Roll mailing list
> Roll@ietf.org
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