Re: [mpls] draft-fang-mpls-label-forwarding-no-swap - how much does it really save?
"Andrew G. Malis" <agmalis@gmail.com> Tue, 28 July 2015 11:50 UTC
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From: "Andrew G. Malis" <agmalis@gmail.com>
Date: Tue, 28 Jul 2015 07:49:38 -0400
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To: Stewart Bryant <stbryant@cisco.com>
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Cc: "mpls@ietf.org" <mpls@ietf.org>, Robert Raszuk <robert@raszuk.net>
Subject: Re: [mpls] draft-fang-mpls-label-forwarding-no-swap - how much does it really save?
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Stewart has it right: On Mon, Jul 27, 2015 at 10:30 AM, Stewart Bryant <stbryant@cisco.com> wrote: > If that is not a requirement in your world, then I suggest > that you get a new ethertype and call it MPLS2 > This is enough of a deviation from the millions of devices in the installed base that you can just get a new Ethertype and optimize to your heart's content. You're going to need new ASICs anyway, may as well go all the way. This also removes the need to do any sort of peer capability negotiation for backwards compatibility, and gives you the freedom to produce devices that ONLY support MPLS2 if you so desire, to have a less expensive and optimized data center solution. I would support standardization in this case. Cheers, Andy
- [mpls] draft-fang-mpls-label-forwarding-no-swap -… Stewart Bryant
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… S. Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew G. Malis
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew G. Malis
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Stewart Bryant
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Adrian Farrel
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Stewart Bryant
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Loa Andersson
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew G. Malis
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Gregory Mirsky
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Gregory Mirsky
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Gregory Mirsky
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Xuxiaohu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- [mpls] 答复: draft-fang-mpls-label-forwarding-no-sw… Lizhenbin
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Xuxiaohu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Uma Chunduri
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Jeff Tantsura
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] 答复: draft-fang-mpls-label-forwarding-n… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Adrian Farrel
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Adrian Farrel
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew G. Malis
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] 答复: draft-fang-mpls-label-forwarding-n… Loa Andersson
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Stewart Bryant
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Eric C Rosen
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Stewart Bryant
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Robert Raszuk
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew G. Malis
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Gregory Mirsky
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Shahram Davari
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Alexander Vainshtein
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Adrian Farrel
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Xuxiaohu
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Stewart Bryant
- Re: [mpls] draft-fang-mpls-label-forwarding-no-sw… Andrew Qu