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Re: [Idr] AD Review of draft-ietf-idr-bgp-extended-messages-20

Enke Chen <enkechen@cisco.com> Tue, 07 March 2017 18:45 UTC

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To: Susan Hares <shares@ndzh.com>
References: <DAEE98CC-8483-499E-B71C-FE4C6FC15A4A@cisco.com> <20170228210627.GB17448@pfrc.org> <3eb4d853-1d44-6250-c70a-26f60eac39e6@cisco.com> <006e01d296db$a7c4c320$f74e4960$@ndzh.com> <CA+b+ERmddHoq+4FmU+Ct3MhH46om8yUt69EoQMyLnzweHF=JgQ@mail.gmail.com> <010101d2974a$8520d060$8f627120$@ndzh.com> <CA+b+ERnejrof2dfvb4YuKpWieLxWOF7mTXkZpaOgJc=y=2V+XA@mail.gmail.com> <018c01d29756$c8b4f610$5a1ee230$@ndzh.com> <CA+b+ER=r6tF3t-THjN_zz5hOLETRV5MjpcoEo+79exeafWBNfQ@mail.gmail.com> <01b301d29758$180458e0$480d0aa0$@ndzh.com>
From: Enke Chen <enkechen@cisco.com>
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Date: Tue, 07 Mar 2017 10:45:22 -0800
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Cc: 'idr wg' <idr@ietf.org>, 'Robert Raszuk' <robert@raszuk.net>, idr-chairs@ietf.org, draft-ietf-idr-bgp-extended-messages@ietf.org
Subject: Re: [Idr] AD Review of draft-ietf-idr-bgp-extended-messages-20
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Hi, Folks:

o There is no extra work for a receiver to cover message types other than UPDATE.
o There is a little bit work for a sender that wishes to send a large OPEN (e.g.,
  using the prior capability and possibly subsequent NOTIFICATION).

Additionally, I do not see a need to touch on the FSM specified in RFC 4271 even
in the case of sending a large OPEN, which potentially may involve two separate
consecutive sessions but each session would just follow the existing FSM.

Thanks.   -- Enke

On 3/7/17 7:32 AM, Susan Hares wrote:
> Robert:
> 
> <individual contributor’s hat on>
> 
> Yep  - Easier to just include all messages.  
> 
>  
> 
> Sue
> 
>  
> 
> *From:*rraszuk@gmail.com [mailto:rraszuk@gmail.com] *On Behalf Of *Robert Raszuk
> *Sent:* Tuesday, March 7, 2017 10:33 AM
> *To:* Susan Hares
> *Cc:* Randy Bush; Enke Chen; Jeffrey Haas; Alvaro Retana (aretana); idr-chairs@ietf.org; draft-ietf-idr-bgp-extended-messages@ietf.org; idr wg
> *Subject:* Re: [Idr] AD Review of draft-ietf-idr-bgp-extended-messages-20
> 
>  
> 
> Hi Sue,
> 
>  
> 
>> My suggestion is to include all messages including future messages if approved.  
> 
>  
> 
> Ahh then it is great - we are in sync ! 
> 
>  
> 
> My other comments were just an opinion ... but if it is easier to extend all messages then perfect. 
> 
>  
> 
> Cheers,
> 
> R.
> 
>  
> 
>  
>

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