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Tue, 3 Nov 2020 15:33:56 +0000 From: "Ketan Talaulikar (ketant)" To: Susan Hares , idr-chairs CC: "Van De Velde, Gunter (Nokia - BE/Antwerp)" , "idr@ietf.org" Thread-Topic: IANA Early allocation request for draft-ietf-idr-bgp-ls-flex-algo Thread-Index: Adax9q1TI/o3H5hGTVqAkcRvAvnfeQ== Date: Tue, 3 Nov 2020 15:33:56 +0000 Message-ID: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: ndzh.com; dkim=none (message not signed) header.d=none;ndzh.com; dmarc=none action=none header.from=cisco.com; x-originating-ip: [72.163.220.24] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 01ab60a7-a68d-44c8-a198-08d8800de095 x-ms-traffictypediagnostic: MWHPR11MB1775: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:10000; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: rUmeCGoirA/WFrK0qVjTU6zAbi6TNlUFi0NBjOiN1udMbXP2YfzjU1cgVXsHj+c6IJBMtYZOdzlgfDTYQys+7pdYv2CW/BgKlxxZwS9Bizn4NKTy+7rglDzmA9P5m6Mg9y1keifCdenQ0Xfq5Yt/Rt0IORbJexGRtuCslVO29aODPUDT7YXnvDnexEA/cFEw7aPmLFuxQcrLODzbEdMcHYTpnsryoouiTAoQ/nlDRAJmTMnMUb4p0D2eZVC0hyI5rthxWmbUaF8KbmquiUo4Vm9ROvUzMMhFScOrY+IS6j4H6PsGDTF9vGO/5gEIicBgamMPWb+QqRqd+KlQ5zsL24r3w3eDOgx0tQk183W2JAXT+AbFg/6v7Mq/SFFKG/sz0SdavDLrDUkt/8q024qbKw== x-forefront-antispam-report: CIP:255.255.255.255; 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boundary="_000_MW3PR11MB45703C71F7C4D78594DC8AECC1110MW3PR11MB4570namp_" MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW3PR11MB4570.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 01ab60a7-a68d-44c8-a198-08d8800de095 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Nov 2020 15:33:56.1258 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: h5X0S2rbY6nqZLEbEkpyo/wC2gZAefy5pSSADwCqdurCoUjQyz6ZEOJr6eg0RkcBwNOSRzgVGTvFwxp0pUpkjw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR11MB1775 X-OriginatorOrg: cisco.com X-Outbound-SMTP-Client: 173.37.102.14, xch-rcd-004.cisco.com X-Outbound-Node: rcdn-core-1.cisco.com Archived-At: Subject: [Idr] IANA Early allocation request for draft-ietf-idr-bgp-ls-flex-algo 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 15:34:23 -0000 --_000_MW3PR11MB45703C71F7C4D78594DC8AECC1110MW3PR11MB4570namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello Sue/John, While the document is progressing on the WGLC, is it possible for us to req= uest for early allocation for the following pending TLV code-point to aid i= mplementation? https://tools.ietf.org/html/draft-ietf-idr-bgp-ls-flex-algo-04#section-5 1045 (suggested) - Flex Algorithm Exclude SRLG TLV Thanks, Ketan From: Van De Velde, Gunter (Nokia - BE/Antwerp) Sent: 03 November 2020 18:36 To: Ketan Talaulikar (ketant) ; 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 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_MW3PR11MB45703C71F7C4D78594DC8AECC1110MW3PR11MB4570namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hello Sue= /John,

&nbs= p;

While the= document is progressing on the WGLC, is it possible for us to request for = early allocation for the following pending TLV code-point to aid implementa= tion?

&nbs= p;

https://tools.ietf.org/html/draft-ietf-idr-bgp-ls-flex-algo-04#section-5=

&nbs= p;

    1045 (suggested) - Flex Alg= orithm Exclude SRLG TLV

&nbs= p;

Thanks,

Ketan

&nbs= p;

From: Van De Velde, Gunter (Nokia - BE/Antwerp) <gunter.van_de_vel= de@nokia.com>
Sent: 03 November 2020 18:36
To: Ketan Talaulikar (ketant) <ketant@cisco.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 Ketan,

 

Thanks for the info.=

Having early allocation code po= int will help me to progress Nokia implementation.

 

Kind Regards,=

G/

 

From: Ketan Talaulikar (ketant) <ketant@cisco.com>
Sent: Tuesday, November 3, 2020 13:55
To: Van De Velde, Gunter (Nokia - BE/Antwerp) <gunter.van_de_velde@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 allocation has not been y= et made for the FA Exclude SRLG TLV. This was because none of the authors h= ad (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 n= eed to and if not wait for it happen at publication time.

 

Thanks,

Ketan

 

From: Idr <idr-bounces@iet= f.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,<= /p>

 

Support to progress this draft.=

Please be aware that no code po= int 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 <idr-bounces@iet= f.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 I= PR 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 ma= tch BGP work to LSR specification

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

 

There are 2 Cisco implementatio= ns 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%20implementatio= ns

 

WG members should consider in t= heir response:

 

a) Are there technical issues w= ith the flexible algorithm technology?

b) Is this draft ready for publ= ication?

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 planne= d implementations, please send

Chairs this information or resp= ond to this email to inform the WG.

 

Cheers, Susan Hares  =

 

--_000_MW3PR11MB45703C71F7C4D78594DC8AECC1110MW3PR11MB4570namp_--