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Re: [mpls] Fwd: New Version Notification for draft-kompella-mpls-larp-02.txt

Bhupesh Kothari <bhupesh@anvaya.net> Thu, 30 October 2014 21:02 UTC

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Date: Thu, 30 Oct 2014 14:02:08 -0700
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From: Bhupesh Kothari <bhupesh@anvaya.net>
To: Kireeti Kompella <kireeti.kompella@gmail.com>
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Subject: Re: [mpls] Fwd: New Version Notification for draft-kompella-mpls-larp-02.txt
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Hi Kireeti,

Can you describe how L-ARP can be used between a DSLAM and its upstream
router to form bi-directional tunnels?  I want to understand what, if any,
assumptions are made.

Bhupesh


On Wed, Oct 29, 2014 at 10:36 AM, Kireeti Kompella <
kireeti.kompella@gmail.com> wrote:

> Hi All,
>
> Not sure why this didn't get copied to the MPLS WG list.
>
> In any case, this update breaks out the "Hardware Address" into two
> parts.  The HA part contains just the MAC address of L-ARP replier.  Labels
> are in a separate TLV that now can contain a label stack.  Finally, the
> metric is taken out of the HA part and is separate.
>
> We also have a new co-author, George Swallow.
>
> Please comment on the draft as a whole, and on these changes in particular.
>
> Thanks,
> Kireeti.
>
> ---------- Forwarded message ----------
> From: <internet-drafts@ietf.org>
> Date: Mon, Oct 27, 2014 at 4:12 PM
> Subject: New Version Notification for draft-kompella-mpls-larp-02.txt
> To: Kireeti Kompella <kireeti.kompella@gmail.com>, George Swallow <
> swallow@cisco.com>, Balaji Rajagopalan <balajir@juniper.net>
>
>
>
> A new version of I-D, draft-kompella-mpls-larp-02.txt
> has been successfully submitted by Kireeti Kompella and posted to the
> IETF repository.
>
> Name:           draft-kompella-mpls-larp
> Revision:       02
> Title:          Label Distribution Using ARP
> Document date:  2014-10-27
> Group:          Individual Submission
> Pages:          11
> URL:
> http://www.ietf.org/internet-drafts/draft-kompella-mpls-larp-02.txt
> Status:         https://datatracker.ietf.org/doc/draft-kompella-mpls-larp/
> Htmlized:       http://tools.ietf.org/html/draft-kompella-mpls-larp-02
> Diff:
> http://www.ietf.org/rfcdiff?url2=draft-kompella-mpls-larp-02
>
> Abstract:
>    This document describes extensions to the Address Resolution Protocol
>    to distribute MPLS labels for IPv4 and IPv6 host addresses.
>    Distribution of labels via ARP enables simple plug-and-play operation
>    of MPLS, which is a key goal of the MPLS Fabric architecture.
>
>
>
>
>
> 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.
>
> The IETF Secretariat
>
>
>
>
> --
> Kireeti
>
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