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Re: [Detnet-dp-dt] high level questions on detnet dataplane

Carlos Jesús Bernardos Cano <cjbc@it.uc3m.es> Wed, 22 February 2017 16:01 UTC

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From: Carlos =?ISO-8859-1?Q?Jes=FAs?= Bernardos Cano <cjbc@it.uc3m.es>
To: "jouni.nospam" <jouni.nospam@gmail.com>
Date: Wed, 22 Feb 2017 17:00:53 +0100
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Cc: Loa Andersson <loa@pi.nu>, detnet-dp-dt@ietf.org, DetNet Chairs <detnet-chairs@ietf.org>
Subject: Re: [Detnet-dp-dt] high level questions on detnet dataplane
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Hi Jouni,

On Wed, 2017-02-22 at 07:51 -0800, jouni.nospam wrote:
> Hi Carlos,
> 
> [snip]
> 
> > On Feb 22, 2017, at 7:45 AM, Carlos Jesús Bernardos Cano <cjbc@it.u
> > c3m.es> wrote:
> > Hi Jouni,
> > On Wed, 2017-02-22 at 07:26 -0800, jouni.nospam wrote:
> > > Hi,
> > > 
> > > > On Feb 22, 2017, at 3:17 AM, Carlos Jesús Bernardos Cano <cjbc@
> > > > it.u
> > > > c3m.es> wrote:
> > > > 
> > > > Hi Loa,
> > > > 
> > > > On Wed, 2017-02-22 at 18:32 +0800, Loa Andersson wrote:
> > > > > Folks,
> > > > I have also another question: are we considering somehow the
> > > > requirements that some detnet applications (e.g., crosshauling)
> > > > might
> > > > require bidirectional flows to be symmetric?
> > > 
> > > There are already mechanisms that you can use to create
> > > bidirectional
> > > tunnels at the transport network level. How the control plane
> > > comes 
> > 
> > OK. So, I guess we should document in the draft for example
> > considerations when using MPLS to keep in mind to ensure that paths
> > are
> > symmetrical (if the detnet app needs that), right?
> 
> Sure. I welcome contributions for the needed text.
> 

OK. I'll provide some text there.

Carlos

> - Jouni
> 
> 
> > 
> > Thanks,
> > 
> > Carlos
> 
>

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