From wwwrun@rfc-editor.org Mon Jun 11 15:47:22 2012 Return-Path: X-Original-To: l3vpn@ietfa.amsl.com Delivered-To: l3vpn@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7C95321F8542; Mon, 11 Jun 2012 15:47:22 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -101.898 X-Spam-Level: X-Spam-Status: No, score=-101.898 tagged_above=-999 required=5 tests=[AWL=0.102, BAYES_00=-2.599, J_CHICKENPOX_93=0.6, NO_RELAYS=-0.001, USER_IN_WHITELIST=-100] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xxtQiYWTvO+V; Mon, 11 Jun 2012 15:47:22 -0700 (PDT) Received: from rfc-editor.org (rfc-editor.org [IPv6:2001:1890:123a::1:2f]) by ietfa.amsl.com (Postfix) with ESMTP id 1BD3921F846E; Mon, 11 Jun 2012 15:47:22 -0700 (PDT) Received: by rfc-editor.org (Postfix, from userid 30) id 74375B1E002; Mon, 11 Jun 2012 15:47:16 -0700 (PDT) To: ietf-announce@ietf.org, rfc-dist@rfc-editor.org Subject: RFC 6565 on OSPFv3 as a Provider Edge to Customer Edge (PE-CE) Routing Protocol From: rfc-editor@rfc-editor.org Message-Id: <20120611224716.74375B1E002@rfc-editor.org> Date: Mon, 11 Jun 2012 15:47:16 -0700 (PDT) Cc: l3vpn@ietf.org, rfc-editor@rfc-editor.org X-BeenThere: l3vpn@ietf.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2012 22:47:22 -0000 A new Request for Comments is now available in online RFC libraries. RFC 6565 Title: OSPFv3 as a Provider Edge to Customer Edge (PE-CE) Routing Protocol Author: P. Pillay-Esnault, P. Moyer, J. Doyle, E. Ertekin, M. Lundberg Status: Standards Track Stream: IETF Date: June 2012 Mailbox: ppe@cisco.com, pete@pollere.net, jdoyle@doyleassociates.net, ertekin_emre@bah.com, lundberg_michael@bah.com Pages: 20 Characters: 43217 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-l3vpn-ospfv3-pece-11.txt URL: http://www.rfc-editor.org/rfc/rfc6565.txt Many Service Providers (SPs) offer Virtual Private Network (VPN) services to their customers using a technique in which Customer Edge (CE) routers are routing peers of Provider Edge (PE) routers. The Border Gateway Protocol (BGP) is used to distribute the customer's routes across the provider's IP backbone network, and Multiprotocol Label Switching (MPLS) is used to tunnel customer packets across the provider's backbone. Support currently exists for both IPv4 and IPv6 VPNs; however, only Open Shortest Path First version 2 (OSPFv2) as PE-CE protocol is specified. This document extends those specifications to support OSPF version 3 (OSPFv3) as a PE-CE routing protocol. The OSPFv3 PE-CE functionality is identical to that of OSPFv2 except for the differences described in this document. [STANDARDS-TRACK] This document is a product of the Layer 3 Virtual Private Networks Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC From monikama@microsoft.com Fri Jun 15 09:27:29 2012 Return-Path: X-Original-To: l3vpn@ietfa.amsl.com Delivered-To: l3vpn@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id DB1A421F856C; Fri, 15 Jun 2012 09:27:29 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -3.426 X-Spam-Level: X-Spam-Status: No, score=-3.426 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, MIME_BASE64_BLANKS=0.041, RCVD_IN_DNSWL_MED=-4, UNRESOLVED_TEMPLATE=3.132] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id MR8YDUhqwEtK; Fri, 15 Jun 2012 09:27:29 -0700 (PDT) Received: from va3outboundpool.messaging.microsoft.com (va3ehsobe006.messaging.microsoft.com [216.32.180.16]) by ietfa.amsl.com (Postfix) with ESMTP id BC24721F8567; Fri, 15 Jun 2012 09:27:28 -0700 (PDT) Received: from mail27-va3-R.bigfish.com (10.7.14.242) by VA3EHSOBE001.bigfish.com (10.7.40.21) with Microsoft SMTP Server id 14.1.225.23; 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charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Cc: "l2vpn@ietf.org" , Keshava A K , "nvo3@ietf.org" , "l3vpn@ietf.org" X-BeenThere: l3vpn@ietf.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Jun 2012 01:58:49 -0000 DQo+IC0tLS0t6YKu5Lu25Y6f5Lu2LS0tLS0NCj4g5Y+R5Lu25Lq6OiBNb25pa2EgTWFjaGFkbyBb bWFpbHRvOm1vbmlrYW1hQG1pY3Jvc29mdC5jb21dDQo+IOWPkemAgeaXtumXtDogMjAxMuW5tDbm nIgxNuaXpSAwOjI2DQo+IOaUtuS7tuS6ujogWHV4aWFvaHU7IHJvYmVydEByYXN6dWsubmV0OyBJ dmFuIFBlcGVsbmphaw0KPiDmioTpgIE6IGwydnBuQGlldGYub3JnOyBLZXNoYXZhIEEgSzsgbnZv M0BpZXRmLm9yZzsgbDN2cG5AaWV0Zi5vcmcNCj4g5Li76aKYOiBSRTogW252bzNdIEZhY2lsaXRh dGluZyB0aGUgbG9hZC1iYWxhbmNpbmcgb2YgTDJWUE4vTDNWUE4gdHJhZmZpYyBvdmVyIElQDQo+ IFBTTiB1c2luZyBNUExTLWluLVVEUCBlbmNhcHN1bGF0aW9uLy8gZndkOiBOZXcgVmVyc2lvbiBO b3RpZmljYXRpb24gZm9yDQo+IGRyYWZ0LXh1LW1wbHMtaW4tdWRwLTAwLnR4dA0KPiANCj4gSGkg WGlhb2h1LQ0KPiANCj4gVGhpcyBpcyBhIHZlcnkgaW50ZXJlc3RpbmcgZHJhZnQuDQo+IEkgaGF2 ZW4ndCBzZWVpbmcgYSBsb3Qgb2YgY29tbWVudHMgb24gdGhpcywgZG8geW91IGhhdmUgYW55IHVw ZGF0ZSBob3cgaXQgaXMNCj4gcHJvZ3Jlc3Npbmc/IEkgaGF2ZSBhIHF1ZXN0aW9uIGFib3V0IFZS RiwgaWYgdGhlIHR1bm5lbCB0ZXJtaW5hdGlvbiB3b3VsZCBiZQ0KPiBib3VuZCB0byBhIFZSRiwg aXMgdGhlcmUgYW55IG1lY2hhbmlzbSB0byBzaWduYWwgd2hhdCByb3V0aW5nIHRhYmxlIGRvZXMg dGhlDQo+IGxvb2t1cCBuZWVkcyB0byBoYXBwZW4/IERvIHdlIG5lZWQgYSBzZXQgb2Ygc291cmNl L2Rlc3QgcGFpcnMgcGVyIFZSRj8NCg0KSGkgTW9uaWthLA0KDQpUaGUgZWdyZXNzIFBFIHJvdXRl ciBjb3VsZCBrbm93IHdoaWNoIFZSRiB0YWJsZSBzaG91bGQgYmUgdXNlZCBmb3Igcm91dGUgbG9v a3VwIGFjY29yZGluZyB0byB0aGUgVlBOIGxhYmVsIGNvbnRhaW5lZCBpbiB0aGUgcmVjZWl2ZWQg cGFja2V0LiBXZSBkb24ndCBuZWVkIGEgc2V0IG9mIHNyYy9kZXN0IHBhaXJzIHBlciBWUkYsIG9u IHRoZSBjb250cmFyeSwgYSBnaXZlbiBzcmMvZGVzdCBwYWlyIGNvdWxkIGJlIHNoYXJlZCBieSBt YW55IFZSRiBpbnN0YW5jZXMuDQoNCkkgd29uZGVyIHdoZXRoZXIgSSBoYXZlIHVuZGVyc3Rvb2Qg eW91ciBxdWVzdGlvbnMuDQoNCkJlc3QgcmVnYXJkcywNClhpYW9odQ0KDQo+IFRoYW5rcw0KPiBN b25pa2ENCj4gDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IGwzdnBuLWJv dW5jZXNAaWV0Zi5vcmcgW21haWx0bzpsM3Zwbi1ib3VuY2VzQGlldGYub3JnXSBPbiBCZWhhbGYg T2YNCj4gWHV4aWFvaHUNCj4gU2VudDogRnJpZGF5LCBNYXkgMTEsIDIwMTIgMTo1NiBBTQ0KPiBU bzogcm9iZXJ0QHJhc3p1ay5uZXQ7IEl2YW4gUGVwZWxuamFrDQo+IENjOiBsMnZwbkBpZXRmLm9y ZzsgS2VzaGF2YSBBIEs7IG52bzNAaWV0Zi5vcmc7IGwzdnBuQGlldGYub3JnDQo+IFN1YmplY3Q6 IHJlOiBbbnZvM10gRmFjaWxpdGF0aW5nIHRoZSBsb2FkLWJhbGFuY2luZyBvZiBMMlZQTi9MM1ZQ TiB0cmFmZmljIG92ZXIgSVANCj4gUFNOIHVzaW5nIE1QTFMtaW4tVURQIGVuY2Fwc3VsYXRpb24v LyBmd2Q6IE5ldyBWZXJzaW9uIE5vdGlmaWNhdGlvbiBmb3INCj4gZHJhZnQteHUtbXBscy1pbi11 ZHAtMDAudHh0DQo+IA0KPiANCj4gPiAtLS0tLemCruS7tuWOn+S7ti0tLS0tDQo+ID4g5Y+R5Lu2 5Lq6OiBSb2JlcnQgUmFzenVrIFttYWlsdG86cm9iZXJ0QHJhc3p1ay5uZXRdDQo+ID4g5Y+R6YCB 5pe26Ze0OiAyMDEy5bm0NeaciDnml6UgMTk6MDENCj4gPiDmlLbku7bkuro6IEl2YW4gUGVwZWxu amFrDQo+ID4g5oqE6YCBOiBLZXNoYXZhIEEgSzsgbDJ2cG5AaWV0Zi5vcmc7IFh1eGlhb2h1OyBu dm8zQGlldGYub3JnOw0KPiA+IGwzdnBuQGlldGYub3JnDQo+ID4g5Li76aKYOiBSZTogW252bzNd IEZhY2lsaXRhdGluZyB0aGUgbG9hZC1iYWxhbmNpbmcgb2YgTDJWUE4vTDNWUE4gdHJhZmZpYw0K PiA+IG92ZXIgSVAgUFNOIHVzaW5nIE1QTFMtaW4tVURQIGVuY2Fwc3VsYXRpb24vLyBmd2Q6IE5l dyBWZXJzaW9uDQo+ID4gTm90aWZpY2F0aW9uIGZvciBkcmFmdC14dS1tcGxzLWluLXVkcC0wMC50 eHQNCj4gPg0KPiA+IEhpIEl2YW4sDQo+ID4NCj4gPiA+IFRydWUsIGJ1dCB0aGVuIHlvdSBuZWVk IGEgbWVjaGFuaXNtIHRvIGRpc2NvdmVyIGFsbCB0aGUgYXZhaWxhYmxlDQo+ID4gPiBlbmRwb2lu dHMsIHdoZXJlYXMgd2l0aCBzaW5nbGUgVlRFUCBwZXIgaG9zdCB5b3UgY2FuIHVzZSBleGlzdGlu Zw0KPiA+ID4gbWVjaGFuaXNtcyAoZWl0aGVyIGxlYXJuaW5nIGZyb20gc291cmNlIElQIGFkZHJl c3Mgb3IgbmV4dC1ob3ANCj4gPiA+IGRpc3RyaWJ1dGlvbiB3aXRoIEJHUC1saWtlIHByb3RvY29s cykuDQo+ID4NCj4gPiBUcnVlLg0KPiA+DQo+ID4gSSBzZWUgZmV3IG9wdGlvbnM6DQo+ID4NCj4g PiAtIFNpZ25hbCBkaWZmZXJlbnQgbmV4dCBob3BzIGluIEJHUCBmb3IgdGhlIGFwcGxpY2F0aW9u IHdoaWNoIHJ1bnMNCj4gPiBhY3Jvc3MNCj4gPg0KPiA+IC0gVHJlYXQgbmV4dCBob3AgaW4gQkdQ IGFzIHByZWZpeCBpbmRpY2F0b3Igbm90IGFzIGhvc3Qgcm91dGUuIEluDQo+ID4gcGFydGljdWxh ciBuZXh0IGhvcCByZXNvbHZlcyBpbiBJR1AgdG8gYSBwcmVmaXggd2hpY2ggaW4gdHVybiBjb3Vs ZCBiZQ0KPiA+IHVzZWQgYXMgc2V0IG9mIEdSRSBkZXN0aW5hdGlvbiBhZGRyZXNzZXMNCj4gPg0K PiA+IC0gU2lnbmFsIHN1Y2ggcmFuZ2UgZXhwbGljaXRseS4gSSB0aGluayB0aGVyZSB3aWxsIGJl IGEgZHJhZnQgY29taW5nDQo+ID4gdXAgb24ganVzdCB0aGF0IHNvb24uDQo+IA0KPiBIaSBhbGws DQo+IA0KPiBUaGUgZHJhZnQgdGhhdCBSb2JlcnQgbWVudGlvbmVkIGlzIG5vdyBhdmFpbGFibGUg YXQNCj4gaHR0cDovL3Rvb2xzLmlldGYub3JnL2h0bWwvZHJhZnQteHUtaWRyLXR1bm5lbC1hZGRy ZXNzLXByZWZpeC0wMC4gIEFueQ0KPiBjb21tZW50cyBhbmQgc3VnZ2VzdGlvbnMgYXJlIHdlbGNv bWUuDQo+IA0KPiBCVFcsIHRoYW5rcyBSb2JlcnQgZm9yIHlvdXIgcHJlLWFubm91bmNlbWVudCBv ZiB0aGlzIGRyYWZ0IDspDQo+IA0KPiBCZXN0IHJlZ2FyZHMsDQo+IFhpYW9odQ0KPiANCg0K From lufang@cisco.com Wed Jun 20 08:53:18 2012 Return-Path: X-Original-To: l3vpn@ietfa.amsl.com Delivered-To: l3vpn@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id CCDF421F86D4 for ; 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Thu, 28 Jun 2012 11:21:22 BST X-Mailer: YahooMailWebService/0.8.118.349524 Message-ID: <1340878882.93150.YahooMailNeo@web132102.mail.ird.yahoo.com> Date: Thu, 28 Jun 2012 11:21:22 +0100 (BST) From: radia boukari To: l3vpn@ietfa.amsl.com, certification-info@juniper.net, epstein@uic.edu, jwider@juniper.net, l3vpn@ietf.org, sarahw@juniper.net, s.krompf@aicr.org, marshall.eubanks@gmail.com MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="1972604429-1430025005-1340878882=:93150" X-BeenThere: l3vpn@ietf.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: radia boukari List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jun 2012 10:21:28 -0000 --1972604429-1430025005-1340878882=:93150 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable http://weddingtenthouse.com/aspgm.html --1972604429-1430025005-1340878882=:93150 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable --1972604429-1430025005-1340878882=:93150-- From internet-drafts@ietf.org Thu Jun 28 08:21:00 2012 Return-Path: X-Original-To: l3vpn@ietfa.amsl.com Delivered-To: l3vpn@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id B686221F8608; Thu, 28 Jun 2012 08:21:00 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -102.599 X-Spam-Level: X-Spam-Status: No, score=-102.599 tagged_above=-999 required=5 tests=[AWL=0.000, BAYES_00=-2.599, USER_IN_WHITELIST=-100] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nYGBUbznDwSy; Thu, 28 Jun 2012 08:21:00 -0700 (PDT) Received: from ietfa.amsl.com (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 34A1B21F8610; Thu, 28 Jun 2012 08:21:00 -0700 (PDT) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: internet-drafts@ietf.org To: i-d-announce@ietf.org Subject: I-D Action: draft-ietf-l3vpn-mvpn-bidir-02.txt X-Test-IDTracker: no X-IETF-IDTracker: 4.21p1 Message-ID: <20120628152100.28716.21952.idtracker@ietfa.amsl.com> Date: Thu, 28 Jun 2012 08:21:00 -0700 Cc: l3vpn@ietf.org X-BeenThere: l3vpn@ietf.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jun 2012 15:21:00 -0000 A New Internet-Draft is available from the on-line Internet-Drafts director= ies. This draft is a work item of the Layer 3 Virtual Private Networks Working = Group of the IETF. Title : MVPN: Using Bidirectional P-Tunnels Author(s) : Eric C. Rosen IJsbrand Wijnands Yiqun Cai Arjen Boers Filename : draft-ietf-l3vpn-mvpn-bidir-02.txt Pages : 20 Date : 2012-06-28 Abstract: The documents specifying multicast support for BGP/MPLS IP VPNs allow customer multicast data to be transported through a service provider's network through a set multicast tunnels. Such tunnels are advertised by BGP in a BGP attribute known as the "Provider Multicast Service Interface (PMSI) Tunnel Attribute". The base specifications allow the PMSI Tunnel Attribute to advertise bidirectional multicast distribution trees as "PMSI Tunnels"; however, those documents do not provide all the necessary details for using those tunnels. These details are provided in this document. This document also specifies the procedures for assigning customer multicast flows to specific bidirectional PMSI tunnels. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-l3vpn-mvpn-bidir There's also a htmlized version available at: http://tools.ietf.org/html/draft-ietf-l3vpn-mvpn-bidir-02 A diff from previous version is available at: http://tools.ietf.org/rfcdiff?url2=3Ddraft-ietf-l3vpn-mvpn-bidir-02 Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ From rathiguru@hotmail.com Sat Jun 30 10:55:08 2012 Return-Path: X-Original-To: l3vpn@ietfa.amsl.com Delivered-To: l3vpn@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 680A921F85DB for ; Sat, 30 Jun 2012 10:55:08 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -0.509 X-Spam-Level: X-Spam-Status: No, score=-0.509 tagged_above=-999 required=5 tests=[BAYES_05=-1.11, HTML_MESSAGE=0.001, J_CHICKENPOX_13=0.6] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oGSKCFMTsunO for ; Sat, 30 Jun 2012 10:55:07 -0700 (PDT) Received: from bay0-omc3-s25.bay0.hotmail.com (bay0-omc3-s25.bay0.hotmail.com [65.54.190.163]) by ietfa.amsl.com (Postfix) with ESMTP id CF19921F85D7 for ; Sat, 30 Jun 2012 10:55:07 -0700 (PDT) Received: from BAY146-W13 ([65.54.190.187]) by bay0-omc3-s25.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Sat, 30 Jun 2012 10:55:09 -0700 Message-ID: Content-Type: multipart/alternative; boundary="_bd61f9af-ad72-4057-a0bb-9d7a958afb12_" X-Originating-IP: [59.92.87.202] From: Thiruma valavan To: Subject: RE: L3VPN Digest, Vol 96, Issue 6 Date: Sat, 30 Jun 2012 23:25:08 +0530 Importance: Normal In-Reply-To: References: MIME-Version: 1.0 X-OriginalArrivalTime: 30 Jun 2012 17:55:09.0341 (UTC) FILETIME=[7D5084D0:01CD56E9] X-BeenThere: l3vpn@ietf.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Jun 2012 17:55:08 -0000 --_bd61f9af-ad72-4057-a0bb-9d7a958afb12_ Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable Hi All=2C =20 Could you please help me to understand BGP extended communities packet format? =20 Route target 1:1 00 (represented Type =96 AS : NN) 02 00 01 00 00 00 01 =20 1. =20 Want to know about high order type & low order type ? 2. =20 What is the use of second octet ( 02 )? 3. =20 What is the use of I - IANA authority bit & T - Transitive bit? =20 RD 2.2.2.2:2 00 01(represented Type =96 IP Addr : NN) 02 02 02 02 00 02 =20 1. =20 What is the use of first octet ( 00 )? =20 Thanks in advance!! Thanks=2C Thiru=20 = --_bd61f9af-ad72-4057-a0bb-9d7a958afb12_ Content-Type: text/html; charset="Windows-1252" Content-Transfer-Encoding: quoted-printable

Hi All=2C

 =3B

Could you please help me to understand BGP extended communities packet format?

 =3B

Route target 1:1  =3B =3B =3B<= span style=3D"color:red">00 (represented Type =96 AS : NN) 02  =3B00 = 01 00 00 00 01

 =3B=

1. = =3B =3B =3B =3B =3B =3B Want to know about high order type &=3B low order type ?

2. = =3B =3B =3B =3B =3B =3B What is the use of second octet ( 02 )?

3. = =3B =3B =3B =3B =3B =3B What is the use of I - IANA authority bit &=3B T - Transitive bit?

 =3B

RD 2.2.2.2:2  =3B00 01(represented Type =96 IP Addr : NN)  =3B02 02 02 02 00 02

 =3B

1. = =3B =3B =3B =3B =3B =3B What is the use of first octet ( 00 )?

 =3B

Thanks in advance!!

Thanks=2C
Thiru
 =3B



= --_bd61f9af-ad72-4057-a0bb-9d7a958afb12_-- From jakob.heitz@ericsson.com Sat Jun 30 11:21:50 2012 Return-Path: X-Original-To: l3vpn@ietfa.amsl.com Delivered-To: l3vpn@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 775B421F8630 for ; Sat, 30 Jun 2012 11:21:50 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -6.183 X-Spam-Level: X-Spam-Status: No, score=-6.183 tagged_above=-999 required=5 tests=[AWL=-0.185, BAYES_00=-2.599, HTML_MESSAGE=0.001, J_CHICKENPOX_13=0.6, RCVD_IN_DNSWL_MED=-4] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id q-IVu9PwN4Ck for ; Sat, 30 Jun 2012 11:21:49 -0700 (PDT) Received: from imr4.ericy.com (imr4.ericy.com [198.24.6.9]) by ietfa.amsl.com (Postfix) with ESMTP id 0EFBE21F862B for ; Sat, 30 Jun 2012 11:21:49 -0700 (PDT) Received: from eusaamw0706.eamcs.ericsson.se ([147.117.20.31]) by imr4.ericy.com (8.14.3/8.14.3/Debian-9.1ubuntu1) with ESMTP id q5UILmUP019231; Sat, 30 Jun 2012 13:21:49 -0500 Received: from EUSAACMS0701.eamcs.ericsson.se ([169.254.1.215]) by eusaamw0706.eamcs.ericsson.se ([147.117.20.31]) with mapi; Sat, 30 Jun 2012 14:21:43 -0400 From: Jakob Heitz To: Thiruma valavan , "l3vpn@ietf.org" Date: Sat, 30 Jun 2012 14:21:41 -0400 Subject: RE: L3VPN Digest, Vol 96, Issue 6 Thread-Topic: L3VPN Digest, Vol 96, Issue 6 Thread-Index: Ac1W6YJVB3JXGzhDThKSdhm2hZo48QAAW9Fg Message-ID: <7309FCBCAE981B43ABBE69B31C8D213924383B25D7@EUSAACMS0701.eamcs.ericsson.se> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: multipart/alternative; boundary="_000_7309FCBCAE981B43ABBE69B31C8D213924383B25D7EUSAACMS0701e_" MIME-Version: 1.0 X-BeenThere: l3vpn@ietf.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Jun 2012 18:21:50 -0000 --_000_7309FCBCAE981B43ABBE69B31C8D213924383B25D7EUSAACMS0701e_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable For RD, See http://tools.ietf.org/html/rfc4364#section-4.2 http://www.iana.org/assignments/route-distinguisher-types/route-distinguish= er-types.xml Route Target, See http://www.iana.org/assignments/bgp-extended-communities http://tools.ietf.org/html/rfc4360 http://tools.ietf.org/html/rfc5668 http://tools.ietf.org/html/rfc5701 -- Jakob Heitz. ________________________________ From: l3vpn-bounces@ietf.org [mailto:l3vpn-bounces@ietf.org] On Behalf Of T= hiruma valavan Sent: Saturday, June 30, 2012 10:55 AM To: l3vpn@ietf.org Subject: RE: L3VPN Digest, Vol 96, Issue 6 Hi All, Could you please help me to understand BGP extended communities packet form= at? Route target 1:1 00 (represented Type - AS : NN) 02 00 01 00 00 00 01 1. Want to know about high order type & low order type ? 2. What is the use of second octet ( 02 )? 3. What is the use of I - IANA authority bit & T - Transitive bit? RD 2.2.2.2:2 00 01(represented Type - IP Addr : NN) 02 02 02 02 00 02 1. What is the use of first octet ( 00 )? Thanks in advance!! Thanks, Thiru --_000_7309FCBCAE981B43ABBE69B31C8D213924383B25D7EUSAACMS0701e_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
<= SPAN=20 class=3D965330518-30062012>For RD, See
<= SPAN=20 class=3D965330518-30062012>http://www.iana.org/assignments/route-distinguisher-t= ypes/route-distinguisher-types.xml
<= SPAN=20 class=3D965330518-30062012> 
<= SPAN=20 class=3D965330518-30062012>Route Target, See
<= SPAN=20 class=3D965330518-30062012>http://ww= w.iana.org/assignments/bgp-extended-communities
<= SPAN=20 class=3D965330518-30062012>http://tools.ietf.org/html/rfc4= 360
<= SPAN=20 class=3D965330518-30062012>http://tools.ietf.org/html/rfc5= 668
<= SPAN=20 class=3D965330518-30062012>http://tools.ietf.org/html/rfc5= 701
 

--
Jakob Heitz.

 

From: l3vpn-bounces@ietf.org=20 [mailto:l3vpn-bounces@ietf.org] On Behalf Of Thiruma=20 valavan
Sent: Saturday, June 30, 2012 10:55 AM
To:=20 l3vpn@ietf.org
Subject: RE: L3VPN Digest, Vol 96, Issue=20 6

Hi All,

 

Could you please help me to understand BGP extended=20 communities packet format?

 

Route target 1:1    00 (represented Type – AS : NN) 02  00 01 = 00 00 00=20 01

 

1.      = =20 Want to know abo= ut high=20 order type & low order type ?

2.      = =20 What is the use = of=20 second octet ( 02 )?

3.      = =20 What is the use = of I -=20 IANA authority bit & T - Transitive bit?

&n= bsp;

RD 2.2.2.2:2  02 02 02 02 00 02

 

1.      = =20 What is the use = of=20 first octet ( 00 )?

 

Thanks=20 in advance!!

Thanks,
Thiru

 



--_000_7309FCBCAE981B43ABBE69B31C8D213924383B25D7EUSAACMS0701e_--