Re: [cso] Directional Changes for CSO work

[Ning So <[e-mail]>]

Greg,

I agree with your view.

Ning




________________________________
From: Greg Bernstein <[e-mail]>
To: [e-mail]
Sent: Fri, September 10, 2010 10:18:15 AM
Subject: Re: [cso] Directional Changes for CSO work

Hi Young and all, from the point of view of finding out what the network has to 
offer the application (or what it is currently providing) the emphasis on data 
centers seems appropriate.
It seems to me that we potentially have three networking scenarios of interest:
(1) Internal to the data center (between processors, storage, external 
communications) (intra-data center)
(2) Between data centers (for larger distributed applications, for migration, 
data distribution, etc..) (inter-data center)
(3) Between end users and data centers 
These three areas also represent sucessively larger network contexts where we 
would have limits on what we can expect (or ask) of the underlying network.
Is this in line with what folks are thinking? Young, I'll separately send you 
some possible additional text on the NS Query document.

Cheers

Greg B.

On 9/9/2010 1:39 PM, Young Lee wrote: 
Hi, 
> 
>After a couple of conference calls with Ron Bonica (OPS AD) and Dan Romanscanu 
>(OPS AD), we narrowed down the scope of work and have broken the CSO work into 
>two pieces:
> 
>(i) Network Aware Application Mobility (NAAM)  
> 
>(ii) Network Stratum Query (NS Query)
> 
>Please see the draft charter descriptions in the attachment. 
> 
>Depending on the result of the IESG approval, we might pursue these two pieces 
>as separate work items down the road if both are approved. 
>
> 
>Please also note that among many potential CSO applicability, we have narrowed 
>the work in the context of Data Centers.  The following diagram depicts the 
>contexts of both NAAM and NS Query. 
>
> 
> 
>If you are still interested in the new scope, we’d appreciate your comments on 
>the charter descriptions or any other related matters. 
>
>Thanks. 
> 
>Best Regards,
>Young


--  =================================================== Dr Greg Bernstein, 
Grotto Networking [phone]