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Re: [Isis-wg] Alissa Cooper's Discuss on draft-ietf-isis-te-metric-extensions-09: (with DISCUSS and COMMENT)

"Stefano Previdi (sprevidi)" <sprevidi@cisco.com> Thu, 11 February 2016 09:37 UTC

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From: "Stefano Previdi (sprevidi)" <sprevidi@cisco.com>
To: Alissa Cooper <alissa@cooperw.in>
Thread-Topic: Alissa Cooper's Discuss on draft-ietf-isis-te-metric-extensions-09: (with DISCUSS and COMMENT)
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Date: Thu, 11 Feb 2016 09:37:02 +0000
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Cc: "isis-wg@ietf.org" <isis-wg@ietf.org>, "draft-ietf-isis-te-metric-extensions@ietf.org" <draft-ietf-isis-te-metric-extensions@ietf.org>, IESG <iesg@ietf.org>, "isis-chairs@ietf.org" <isis-chairs@ietf.org>
Subject: Re: [Isis-wg] Alissa Cooper's Discuss on draft-ietf-isis-te-metric-extensions-09: (with DISCUSS and COMMENT)
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Hi Alissa,


> On Feb 9, 2016, at 10:39 PM, Alissa Cooper <alissa@cooperw.in> wrote:
> 
> Hi Alvaro,
> 
> The changes look good to me. I think this (unchanged) text in Section 5 is still unclear though:
> 
> For sub-TLVs which include an A-bit (except min/max
>      delay), an additional threshold SHOULD be included
>      corresponding to the threshold for which the performance
>      is considered anomalous (and sub-TLVs with the A-bit are
>      sent). The A-bit is cleared when the sub-TLV's performance
>      has been below (or re-crosses) this threshold for an
>      advertisement interval(s) to permit fail back.
> 
> Why is the min/max delay sub-TLV exempted from this recommendation?


it looks we missed that one and the text "except min/max delay” should be removed.

thanks.
s.


> 
> Thanks,
> Alissa
> 
> 
>> On Feb 9, 2016, at 12:33 PM, Alvaro Retana (aretana) <aretana@cisco.com> wrote:
>> 
>> On 2/3/16, 12:24 PM, "Alissa Cooper" <alissa@cooperw.in> wrote:
>> 
>>> Ok, this makes sense. I still think clarification is also needed in
>>> Section 5.
>> 
>> Alissa:
>> 
>> Hi!
>> 
>> When you get a minute, please take a look at the update that the authors
>> submitted today.
>> 
>> Thanks!
>> 
>> Alvaro.
>> 
>

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