Re: [CCAMP] Change 2: Use of connectivity matrix to describe pools accessibility (was Re: Moving the WSON discussion forward)

[Greg Bernstein <[e-mail]>]

Hi Pierre, as previously stated:

This change mixes information from "general constraints" with  "wson
specific constraints" and hence goes against the decision made by the
CCAMP WG at the March 2009 San Francisco IETF. This proposed change
does not result in any space savings and results in an undesirable
mixing of separate concepts.  All current WSON drafts include
separation of relatively "static" from more "dynamic" information,
hence this change is unnecessary. Hence you can take it off the table.

Best Regards
Greg


On 7/13/2011 8:44 AM, PELOSO, PIERRE (PIERRE) wrote:
> Hi Greg and CCAMPer's,
>
> As in the preceding mail which summarized the 3 main changes proposed by draft-peloso-ccamp-wson-ospf-oeo, become too big to be easily read through,
> I've been splitting the 3 points in 3 different threads, this one deals with change 2:
> Use of the connectivity matrix defined inside the node entity in order to describe connectivity constraints between node-external links and the resource pools.
> MOTIVATION: a/ to gather static information inside node entity (for OSPF-TE inside a LSA never flooded upon LSP updates). b/ to limit the number of connectivity representations introduced by current extensions (draft-ietf-rwa-info proposes similar TLVs in different LSAs)
>
> Best Regards,
>
> Pierre
>
> [SNIP]
>
>> -snip-
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-- 
===================================================
Dr Greg Bernstein, Grotto Networking [phone]