On 5/23/16 4:41 AM, luoyuj.gd wrote:
> Hi everyone,
> 
>  
> 
>     I'm Jenny Luo,one of the writers of draft-luo-grow-ts-use-cases-00.
> The draft is mainly about*usecases for traffic steering in operator
> network*, and we introduce it on 95th IETF meeting in *Buenos Aires.*
> 
>     Our team received some comments and we appreciated very much for
> that.   The comments are listed as follows and we would like to discuss
> them with the relevant experts .  We would really appreciate it if you
> could offer more description about the comments, so we could understand
> them correctly.
> 
>  
> 
> * Comments:*
> ­1. The requirements are components that sometimes are impossible to
> implement.Concerns that transferring requirements to implementations are
> difficult. Fine granularity is a difficult implementation.
> ­ 2. With the right set of computation someone can do what is needed in
> a network.Heavily lifting needed to get it through
> ­ 3. Control system: Add a delay and a random generator
> ­ 4. What is the different to do it random. Other parties are working on
> other different constraintorgs.
> ­ 5. Delaying computation, Implementing at the edge and monitoring inside.
> ­ 6. Not everybody have sufficient resources. Can´t be emulated without
> resources.  How much spare capacity or overloading in your network? If
> you can afford serious spare capacity you can aprox. to a good
> contribution by delaying.

Not sure how these networks are architected, but in my experience
network cores are rarely over-subscribed unless degraded. interconnects
between network's may be but political/economic reasons for them being
so do not see like a great basis for coordination on traffic
engineering. so that leaves customer facing edges.


> ­ 7. How can we schedule flows automatically with fine granularity?
>  
> 
>   2016-05-20
> 
> ------------------------------------------------------------------------
> 
> *Jenny Luo*
> 
> Data Communication Research Department
> 
> Guangzhoou Research Institute of ChinaTelecom
> 
> Tel:+86 20 38639134
> 
> Mobile:18924152329
> 
> E-mail:[email protected] <mailto:[email protected]>
> 
>  
> 
> 
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> 


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