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Re: [CCAMP] Working group lastcall:draft-ietf-ccamp-gmpls-vcat-lcas-08

Greg Bernstein <gregb@grotto-networking.com> Tue, 08 December 2009 18:04 UTC

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Date: Tue, 08 Dec 2009 10:03:52 -0800
From: Greg Bernstein <gregb@grotto-networking.com>
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To: Evelyne Roch <eroch@nortel.com>
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Cc: CCAMP <ccamp@ietf.org>
Subject: Re: [CCAMP] Working group lastcall:draft-ietf-ccamp-gmpls-vcat-lcas-08
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Hi Evelyne, the main focus on this work was to support VCGs with 
diversely routed routed members. We were asked to include the member 
sharing scenario and formulated a method to accommodate it without 
significantly increasing the complexity of the messages involved.  It 
seems to us that the solution included in this draft provides sufficient 
functionality to meet the requirements in the document. Is there a 
scenario you think is within the scope of the draft that is not addressed?

Greg

Evelyne Roch wrote:
> Greg, see below.
>
>   
>> -----Original Message-----
>> From: Greg Bernstein [mailto:gregb@grotto-networking.com] 
>> Sent: Friday, December 04, 2009 4:09 PM
>> To: Roch, Evelyne (CAR:Q840)
>> Cc: BRUNGARD, DEBORAH A (ATTLABS); CCAMP
>> Subject: Re: [CCAMP] Working group
>>     
> lastcall:draft-ietf-ccamp-gmpls-vcat-lcas-08
>
> <snip>
>
>   
>> I'm not sure that we have calls of calls in GMPLS. At the time this
>> was written this wasn't deemed desirable.
>>     
>
> The model of calls being supported by calls is clearly support by ASON,
> whether at the same layer (see G.8080 section 6.7) or different layer
> (section 6.6). I find it highly desirable.
>
> <snip>
>
> Evelyne
>
>
>   

-- 
===================================================
Dr Greg Bernstein, Grotto Networking (510) 573-2237

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