Re: [Roll] interest in asymmetrical links support?

Don Sturek <d.sturek@att.net> Wed, 12 March 2014 13:20 UTC

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Date: Wed, 12 Mar 2014 06:20:10 -0700
From: Don Sturek <d.sturek@att.net>
To: Routing Over Low power and Lossy networks <roll@ietf.org>, Michael Richardson <mcr+ietf@sandelman.ca>
Message-ID: <CF45ACCA.2A341%d.sturek@att.net>
Thread-Topic: [Roll] interest in asymmetrical links support?
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Subject: Re: [Roll] interest in asymmetrical links support?
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Reply-To: Routing Over Low power and Lossy networks <roll@ietf.org>

Hi Pascal,

In ZigBee IP, we use Mesh Link Establishment (MLE) to exchange ETX
information between one hop neighbors then pruned the neighbor table to
remove asymmetric links.

Don

On 3/12/14 5:37 AM, "Pascal Thubert (pthubert)" <pthubert@cisco.com> wrote:

>Hello Michael:
>
>This is another pending work related to RPL, specifically on asym. links
>operations.
>The work was triggered by a discussion with Don Sturek, but failed to
>attract WG attention at the time.
>I can revive it if interests grows?
>
>https://tools.ietf.org/html/draft-thubert-roll-asymlink-02
>
>Pascal
>
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[Roll] interest in asymmetrical links support? Pascal Thubert (pthubert)
Re: [Roll] interest in asymmetrical links support? Don Sturek
Re: [Roll] interest in asymmetrical links support? Michael Richardson
Re: [Roll] interest in asymmetrical links support? Michael Richardson
Re: [Roll] interest in asymmetrical links support? Don Sturek