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Tue, 3 Nov 2020 13:06:05 +0000 From: "Van De Velde, Gunter (Nokia - BE/Antwerp)" To: "Ketan Talaulikar (ketant)" , Susan Hares , "idr@ietf.org" Thread-Topic: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16) Thread-Index: AdawvMBaghCOE6fURXKxuh9t+EnUOwBIMOJAAACai/AAAFlbwA== Date: Tue, 3 Nov 2020 13:06:05 +0000 Message-ID: References: <03d401d6b0be$96cde8c0$c469ba40$@ndzh.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: cisco.com; dkim=none (message not signed) header.d=none;cisco.com; dmarc=none action=none header.from=nokia.com; x-originating-ip: [2a02:a03f:8d39:5b00:459a:833b:94e1:d17f] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 4628b2be-ebf0-495d-c87f-08d87ff9390a x-ms-traffictypediagnostic: AM0PR0702MB3796: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; 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boundary="_000_AM0PR07MB63864BD52DAEF6704BB2E071E0110AM0PR07MB6386eurp_" MIME-Version: 1.0 X-OriginatorOrg: nokia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM0PR07MB6386.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4628b2be-ebf0-495d-c87f-08d87ff9390a X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Nov 2020 13:06:05.2999 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5d471751-9675-428d-917b-70f44f9630b0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: TpezIj6lovg3ngmFvl2ag28qeTJNKyePunvW6sreA0r8cr8rtGPVSUK/kKeyVqG6/Y4kij6uVVVZ37CTy+mNlNw24d8r4yq/Vy6UtZ3wR4g= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR0702MB3796 Archived-At: Subject: Re: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16) X-BeenThere: idr@ietf.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Inter-Domain Routing List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Nov 2020 13:06:13 -0000 --_000_AM0PR07MB63864BD52DAEF6704BB2E071E0110AM0PR07MB6386eurp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Ketan, Thanks for the info. Having early allocation code point will help me to progress Nokia implement= ation. Kind Regards, G/ From: Ketan Talaulikar (ketant) Sent: Tuesday, November 3, 2020 13:55 To: Van De Velde, Gunter (Nokia - BE/Antwerp) ; Susan Hares ; idr@ietf.org Subject: RE: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt= (11/1 to 11/16) Hi Gunter, You are correct that early allocation has not been yet made for the FA Excl= ude SRLG TLV. This was because none of the authors had (yet) got to impleme= nt it and there was no request received for it. IMHO we should go ahead with a parallel request for early allocation if it = is holding up an implementation. Do let know if we need to and if not wait = for it happen at publication time. Thanks, Ketan From: Idr > On Behalf Of = Van De Velde, Gunter (Nokia - BE/Antwerp) Sent: 03 November 2020 18:06 To: Susan Hares >; idr@ietf.org Subject: Re: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt= (11/1 to 11/16) Hi Sue, All, Support to progress this draft. Please be aware that no code point is assigned yet to the Flex Algo Exclude= SRLG TLV (chapter 3.5 of draft BGP-LS Extensions for Flex-Algo). Nokia has an implementation of this draft. G/ From: Idr > On Behalf Of = Susan Hares Sent: Monday, November 2, 2020 03:19 To: idr@ietf.org Subject: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11= /1 to 11/16) This begins a 2 week WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.txt (11/1 to 11/16). The authors should send their IPR statements by Tuesday (11/3) or this WG LC will be extended 1 extra week. You can access the draft at: https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-ls-flex-algo/ This draft is also needed to match BGP work to LSR specification for draft-ietf-lsr-flex-algo-13.txt (at IESG). There are 2 Cisco implementations of draft-ietf-idr-bgp-ls-flex-algo. Details on the implementations are at: https://trac.ietf.org/trac/idr/wiki/draft-ietf-idr-bgp-ls-flex-algo%20imple= mentations WG members should consider in their response: a) Are there technical issues with the flexible algorithm technology? b) Is this draft ready for publication? c) Will this technology aid LSR deployments? d) Are you concerned about the 2 implementations coming only from Cisco? If you know of any other planned implementations, please send Chairs this information or respond to this email to inform the WG. Cheers, Susan Hares --_000_AM0PR07MB63864BD52DAEF6704BB2E071E0110AM0PR07MB6386eurp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi Ketan,

 

Thanks for the info.

Having early allocation code point will help me to p= rogress Nokia implementation.

 

Kind Regards,

G/

 

From: Ketan Talaulikar (ketant) <ketant@ci= sco.com>
Sent: Tuesday, November 3, 2020 13:55
To: Van De Velde, Gunter (Nokia - BE/Antwerp) <gunter.van_de_veld= e@nokia.com>; Susan Hares <shares@ndzh.com>; idr@ietf.org
Subject: RE: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo= -04.txt (11/1 to 11/16)

 

Hi Gunter,

 

You are correct that early allo= cation has not been yet made for the FA Exclude SRLG TLV. This was because = none of the authors had (yet) got to implement it and there was no request = received for it.

 

IMHO we should go ahead with a = parallel request for early allocation if it is holding up an implementation= . Do let know if we need to and if not wait for it happen at publication ti= me.

 

Thanks,

Ketan

 

From: Idr <idr-bounces@ietf.org> On Behalf Of Van De Velde, Gunter (Nokia - BE/Antwerp)
Sent: 03 November 2020 18:06
To: Susan Hares <shares@ndzh.c= om>; idr@ietf.org
Subject: Re: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo= -04.txt (11/1 to 11/16)

 

Hi Sue, All,

 

Support to progress this draft.

Please be aware that no code point is assigned yet t= o the Flex Algo Exclude SRLG TLV (chapter 3.5 of draft BGP-LS Extensions fo= r Flex-Algo).

 

Nokia has an implementation of this draft.

 

G/

 

 

From: Idr <idr-bounces@ietf.org> On Behalf Of Susan Hares
Sent: Monday, November 2, 2020 03:19
To: idr@ietf.org
Subject: [Idr] IPR and WG LC for draft-ietf-idr-bgp-ls-flex-algo-04.= txt (11/1 to 11/16)

 

This begins a 2 week WG LC for  draft-ietf-idr-= bgp-ls-flex-algo-04.txt

(11/1 to 11/16).   

 

The authors should send their IPR statements by Tues= day (11/3)

or this WG LC will be extended 1 extra week.

 

You can access the draft at:

https://datatracker.ietf.org/doc/draft-ietf-idr-b= gp-ls-flex-algo/

 

This draft is also needed to match BGP work to LSR s= pecification

for draft-ietf-lsr-flex-algo-13.txt (at IESG). =

 

There are 2 Cisco implementations of draft-ietf-idr-= bgp-ls-flex-algo.

Details on the implementations are at:

https://trac.ietf.org/trac/id= r/wiki/draft-ietf-idr-bgp-ls-flex-algo%20implementations

 

WG members should consider in their response: <= /o:p>

 

a) Are there technical issues with the flexible algo= rithm technology?

b) Is this draft ready for publication? <= /p>

c) Will this technology aid LSR deployments?

d) Are you concerned about the 2 implementations com= ing

only from Cisco?

 

If you know of any other planned implementations, pl= ease send

Chairs this information or respond to this email to = inform the WG.

 

Cheers, Susan Hares  

 

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