Agree with the approach of having a single doc.

Stephane Litkowski
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Orange Expert Network of Future
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De : [email protected] [mailto:[email protected]] De la part de Jeff 
Tantsura
Envoyé : lundi 7 octobre 2013 08:36
À : Alia Atlas; Hannes Gredler
Cc : [email protected]
Objet : Re: Request for review - draft-psarkar-rtgwg-rlfa-node-protection-01.txt

Hi Alia/Hannes,

I support very much Alia's position here and would like to see node protection 
as part of base rlfa spec rather than dev-team HLD pushed as standard track 
document.
Would be great to see input from all vendors to ensure interoperability.

Thanks!

Cheers,
Jeff

From: Alia Atlas <[email protected]<mailto:[email protected]>>
Date: Wednesday, October 2, 2013 5:26 AM
To: Hannes Gredler <[email protected]<mailto:[email protected]>>
Cc: Jeff Tantsura 
<[email protected]<mailto:[email protected]>>, 
"[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Subject: Re: Request for review - 
draft-psarkar-rtgwg-rlfa-node-protection-01.txt

It would be excellent to see progress on the Remote LFA draft and on merging at 
least the two drafts that describe how to do node-protection for Remote LFA 
before the Vancouver IETF.

Alia

On Wed, Oct 2, 2013 at 4:51 AM, Hannes Gredler 
<[email protected]<mailto:[email protected]>> wrote:
hi jeff,

the single biggest problem with draft-ietf-rtgwg-remote-lfa
is that it leaves a lot of ambiguity how to implement certain
functionality - node-protection, manageability among them.

'the right thing'((tm))  would be to fix the rlfa spec,
which somehow seems not possible, so it remains
in the state which it is now ... what i call 'underspecified'.

draft-psarkar-rtgwg-rlfa-node-protection is a contribution
coming from a dev-team which had to implement this for
OSPF and IS-IS and make it work altogether.

we got the impression that customers want to use both
node-protection *and* manageability together and as such
you need to do things a certain way which is described in
the draft. IMO thats a bit more than just
'implementation details' but rather a guidance
how to get this right. therefore the intended status is
'proposed standard'.

/hannes

On Oct 1, 2013, at 8:07 PM, Jeff Tantsura wrote:

> Hi,
>
> Question to the authors of the draft about their intentions, obviously the
> basic node protection equation(D_opt(Npq, Dst) < D_opt(Npq, Np) +
> Distance_opt(Np, Dst)) is correct, however the rest is more or less
> implementation details.
> So if the authors would like to share the details about their
> implementation should not the Intended Status be Informational?
>
> Cheers,
> Jeff
>
>
>>>
>>>> Folks,
>>>>
>>>> Does anyone know whether the draft deal will be treated in the IETF 88?
>>>>
>>>> Regards,
>>>>
>>>> Rogerio Mariano
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> View this message in context:
>>>> http://ietf.10.n7.nabble.com/Request-for-review-draft-psarkar-rtgwg-rlfa
>>>> -
>>>> n
>>>> ode-protection-01-txt-tp375714p386321.html
>>>> Sent from the IETF - Rtgwg mailing list archive at Nabble.com.
>>>> _______________________________________________
>>>> rtgwg mailing list
>>>> [email protected]<mailto:[email protected]>
>>>> https://www.ietf.org/mailman/listinfo/rtgwg
>>>
>>
>
> _______________________________________________
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>
>


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