[Isis-wg] draft-ginsberg-isis-l2bundles

<stephane.litkowski@orange.com> Mon, 03 August 2015 13:26 UTC

Return-Path: <stephane.litkowski@orange.com>
X-Original-To: isis-wg@ietfa.amsl.com
Delivered-To: isis-wg@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id E64491A0393 for <isis-wg@ietfa.amsl.com>; Mon, 3 Aug 2015 06:26:53 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.598
X-Spam-Level:
X-Spam-Status: No, score=-2.598 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, UNPARSEABLE_RELAY=0.001] autolearn=ham
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id lDTPnYX9Tq9K for <isis-wg@ietfa.amsl.com>; Mon, 3 Aug 2015 06:26:51 -0700 (PDT)
Received: from relais-inet.francetelecom.com (relais-ias244.francetelecom.com [80.12.204.244]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 20CBF1A037E for <isis-wg@ietf.org>; Mon, 3 Aug 2015 06:26:50 -0700 (PDT)
Received: from omfeda08.si.francetelecom.fr (unknown [xx.xx.xx.201]) by omfeda14.si.francetelecom.fr (ESMTP service) with ESMTP id A75D32AC777 for <isis-wg@ietf.org>; Mon, 3 Aug 2015 15:02:40 +0200 (CEST)
Received: from Exchangemail-eme2.itn.ftgroup (unknown [10.114.31.27]) by omfeda08.si.francetelecom.fr (ESMTP service) with ESMTP id 7641738405A for <isis-wg@ietf.org>; Mon, 3 Aug 2015 15:02:40 +0200 (CEST)
Received: from OPEXCLILMA4.corporate.adroot.infra.ftgroup ([fe80::65de:2f08:41e6:ebbe]) by OPEXCLILM7C.corporate.adroot.infra.ftgroup ([fe80::8007:17b:c3b4:d68b%19]) with mapi id 14.03.0248.002; Mon, 3 Aug 2015 15:02:40 +0200
From: stephane.litkowski@orange.com
To: "isis-wg@ietf.org list (isis-wg@ietf.org)" <isis-wg@ietf.org>
Thread-Topic: draft-ginsberg-isis-l2bundles
Thread-Index: AdDN623Y8EVm+rlaS12GE2fzf9VY0w==
Date: Mon, 03 Aug 2015 13:02:39 +0000
Message-ID: <26030_1438606960_55BF6670_26030_2637_1_9E32478DFA9976438E7A22F69B08FF92166BD55F@OPEXCLILMA4.corporate.adroot.infra.ftgroup>
Accept-Language: fr-FR, en-US
Content-Language: en-US
X-MS-Has-Attach: yes
X-MS-TNEF-Correlator:
x-originating-ip: [10.168.234.1]
Content-Type: multipart/related; boundary="_004_9E32478DFA9976438E7A22F69B08FF92166BD55FOPEXCLILMA4corp_"; type="multipart/alternative"
MIME-Version: 1.0
X-PMX-Version: 6.2.1.2478543, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2015.8.3.123917
Archived-At: <http://mailarchive.ietf.org/arch/msg/isis-wg/cK6dBtjvFZgNnZsQGZBgrpGG8jc>
Subject: [Isis-wg] draft-ginsberg-isis-l2bundles
X-BeenThere: isis-wg@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: IETF IS-IS working group <isis-wg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/isis-wg>, <mailto:isis-wg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/isis-wg/>
List-Post: <mailto:isis-wg@ietf.org>
List-Help: <mailto:isis-wg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/isis-wg>, <mailto:isis-wg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 03 Aug 2015 13:26:54 -0000

Hi,

Thinking again about this draft, I wondering why not using BGP-LS for that purpose ?
I mean, the goal here is just to provide some topological information that are not related to IGP, as you want to keep L2 bundles and so a single IP link. If you want to expose the underlaying topology, you may be able to do it in BGP-LS rather than adding this in the IGP as the information you want to expose is not necessary for the IGP to run.

Thx

[Orange logo]<http://www.orange.com/>

Stephane Litkowski
Network Architect
Orange/SCE/EQUANT/IBNF/ENDD/NDE
Orange Expert Future Networks
phone: +33 2 23 28 49 83 <https://monsi.sso.francetelecom.fr/index.asp?target=http%3A%2F%2Fclicvoice.sso.francetelecom.fr%2FClicvoiceV2%2FToolBar.do%3Faction%3Ddefault%26rootservice%3DSIGNATURE%26to%3D+33%202%2023%2028%2049%2083%20>
mobile: +33 6 37 86 97 52 <https://monsi.sso.francetelecom.fr/index.asp?target=http%3A%2F%2Fclicvoice.sso.francetelecom.fr%2FClicvoiceV2%2FToolBar.do%3Faction%3Ddefault%26rootservice%3DSIGNATURE%26to%3D+33%206%2037%2086%2097%2052%20>
stephane.litkowski@orange.com<mailto:stephane.litkowski@orange.com>



_________________________________________________________________________________________________________________________

Ce message et ses pieces jointes peuvent contenir des informations confidentielles ou privilegiees et ne doivent donc
pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu ce message par erreur, veuillez le signaler
a l'expediteur et le detruire ainsi que les pieces jointes. Les messages electroniques etant susceptibles d'alteration,
Orange decline toute responsabilite si ce message a ete altere, deforme ou falsifie. Merci.

This message and its attachments may contain confidential or privileged information that may be protected by law;
they should not be distributed, used or copied without authorisation.
If you have received this email in error, please notify the sender and delete this message and its attachments.
As emails may be altered, Orange is not liable for messages that have been modified, changed or falsified.
Thank you.