
From nobody Wed Jun  7 02:03:10 2017
Return-Path: <li_zhenqiang@hotmail.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 6224512EB25; Wed,  7 Jun 2017 02:03:01 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.114
X-Spam-Level: 
X-Spam-Status: No, score=-1.114 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FORGED_HOTMAIL_RCVD2=0.874, FREEMAIL_FROM=0.001, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=hotmail.com
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 EtZk8ROJ-425; Wed,  7 Jun 2017 02:02:59 -0700 (PDT)
Received: from APC01-SG2-obe.outbound.protection.outlook.com (mail-oln040092253068.outbound.protection.outlook.com [40.92.253.68]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id CB36212EB1B; Wed,  7 Jun 2017 02:02:58 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=nT/3+WtiRMXDnrMITnOgsj6Neq1j/X+WaJZ+0o+XoVs=; b=kUfXTN14UZDNXI6PpoVqxVAPrr985ujyPlYjv2agZ+wBnhan1DrFAWO2epajayYeL19xylYkC2f44Vgm/HDmd7lpod2DlYAQeaUUXWC79yaQdBDG48Am851Kx0+g1WVZDjX6hQITCfQbm3iFxULhXIHs4cmG/EJ9khsbaV6l6VzNFKS3vcbwQzmoTy8Mw+xq12o53vszU3EyznFrqfafeiQuq/fNcBv1cxaDfhlnbSmGV0SciNGiTSGYpONKlir04x/y4DNOis3gzp/1UHD+9leGgfEdLgYqI/g/j37XWZKZ2I163X9nAWMIAo+2Ey74R0EsEXwci/iSz5usIreILw==
Received: from PU1APC01FT028.eop-APC01.prod.protection.outlook.com (10.152.252.53) by PU1APC01HT054.eop-APC01.prod.protection.outlook.com (10.152.253.53) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.1101.12; Wed, 7 Jun 2017 09:02:55 +0000
Received: from HK2PR0601MB1361.apcprd06.prod.outlook.com (10.152.252.53) by PU1APC01FT028.mail.protection.outlook.com (10.152.252.229) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1143.11 via Frontend Transport; Wed, 7 Jun 2017 09:02:55 +0000
Received: from HK2PR0601MB1361.apcprd06.prod.outlook.com ([fe80::2115:a445:9d1f:b88b]) by HK2PR0601MB1361.apcprd06.prod.outlook.com ([fe80::2115:a445:9d1f:b88b%14]) with mapi id 15.01.1157.012; Wed, 7 Jun 2017 09:02:55 +0000
From: li zhenqiang <li_zhenqiang@hotmail.com>
To: li zhenqiang <li_zhenqiang@hotmail.com>, opsawg <opsawg@ietf.org>, idr <idr@ietf.org>, "ipfix@ietf.org" <ipfix@ietf.org>
Thread-Topic: [Idr] discussion about exporting BGP community information in IPFIX
Thread-Index: AQHS0sec79+PG+QhZkiBAviflUwRGQ==
Date: Wed, 7 Jun 2017 09:02:55 +0000
Message-ID: <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com>
References: <HK2PR0601MB13617E5EA5828A10E5B3D1A6FCF80@HK2PR0601MB1361.apcprd06.prod.outlook.com>
Accept-Language: zh-CN, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-slblob-mailprops: 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
authentication-results: hotmail.com; dkim=none (message not signed) header.d=none;hotmail.com; dmarc=none action=none header.from=hotmail.com;
x-incomingtopheadermarker: OriginalChecksum:B8670E88EA8FC250CFFBB5E8E0C05AFB392F1D2E52A17847340D4A32A915C2F1; UpperCasedChecksum:C915819449F8DE6326B1E55C96CBD6F140EE035E5DF28A215879AFD7AFF0F09E; SizeAsReceived:9346; Count:45
x-ms-exchange-messagesentrepresentingtype: 1
x-tmn: [fmm1+/gNH2+ijUfgm54O66lfGcWrbUH+]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; PU1APC01HT054; 24:H+/8nBI7D3i/LABukTx4zMB5t4/sGNs5KMv8DXsB+0XgvkZ7Q9kvJoTQP1KxTAI2Jy1xJs7tsgaa9skjqrfn1NUWuqBl4yKa4UG1Z5vTvTM=; 7:CeZwu6SV4s1FdO/OsoMM/DqWe2pcfoPGnMtM6DZxC9XaExQ2mAwWNFMO14NQEESIExD+nSrLmDd2O3bdj5Z5+/IjxCgJYLp7IfclzxkWvtWBbVM1PUODjKd57vevPRBpNkj3dM8koyd5BXc/O5sQ2YOXNXnp62vE+6vjmYvMp8X60a1ELc3lOO5aiA8n0vAujZuA/+yiBqApd/Q+LGkdTJ7v2ok5ZU69iEX9zZeC+9qJnsMl1PaMB4sGwCXUxVd98wQyNdLR2bjpKa8xzuKjxNMv5Z1kgr5qfibCdofjPtBwX3rsTrzYctl9CYbRuL61
x-incomingheadercount: 45
x-eopattributedmessage: 0
x-forefront-antispam-report: EFV:NLI; SFV:NSPM; SFS:(7070007)(98901004); DIR:OUT; SFP:1901; SCL:1; SRVR:PU1APC01HT054; H:HK2PR0601MB1361.apcprd06.prod.outlook.com; FPR:; SPF:None; LANG:en; 
x-ms-traffictypediagnostic: PU1APC01HT054:
x-ms-office365-filtering-correlation-id: 57b304dc-c778-41e4-1487-08d4ad83f988
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(201702061074)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031324274)(2017031323274)(201702181274)(2017031322274)(1601125374)(1603101448)(1701031045); SRVR:PU1APC01HT054; 
x-ms-exchange-slblob-mailprops: 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
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(444000031); SRVR:PU1APC01HT054; BCL:0; PCL:0; RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095); SRVR:PU1APC01HT054; 
x-forefront-prvs: 03319F6FEF
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_HK2PR0601MB13614AD1610E2FA97C21A682FCC80HK2PR0601MB1361_"
MIME-Version: 1.0
X-OriginatorOrg: hotmail.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2017 09:02:55.0943 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Internet
X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PU1APC01HT054
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/iS-SN5-LDw-7Jypv5ZSNZmAqAdU>
Subject: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 07 Jun 2017 09:03:01 -0000

--_000_HK2PR0601MB13614AD1610E2FA97C21A682FCC80HK2PR0601MB1361_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_HK2PR0601MB13614AD1610E2FA97C21A682FCC80HK2PR0601MB1361_
Content-Type: text/html; charset="utf-8"
Content-ID: <434722FB92C6D342A62CC042CA2E2D06@apcprd06.prod.outlook.com>
Content-Transfer-Encoding: base64
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--_000_HK2PR0601MB13614AD1610E2FA97C21A682FCC80HK2PR0601MB1361_--


From nobody Wed Jun  7 02:53:51 2017
Return-Path: <paitken@Brocade.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 97BFF12EB4D; Wed,  7 Jun 2017 02:53:42 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.349
X-Spam-Level: 
X-Spam-Status: No, score=-0.349 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, HTML_OBFUSCATE_05_10=0.26, HTTPS_HTTP_MISMATCH=1.989, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
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 XLdAKHSuV7wT; Wed,  7 Jun 2017 02:53:40 -0700 (PDT)
Received: from mx0a-000f0801.pphosted.com (mx0b-000f0801.pphosted.com [IPv6:2620:100:9005:71::1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 41EED129B8D; Wed,  7 Jun 2017 02:53:40 -0700 (PDT)
Received: from pps.filterd (m0000700.ppops.net [127.0.0.1]) by mx0b-000f0801.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v579kI17027637; Wed, 7 Jun 2017 02:53:35 -0700
Received: from brmwp-exmb11.corp.brocade.com ([208.47.132.227]) by mx0b-000f0801.pphosted.com with ESMTP id 2ax9rt0u3m-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Wed, 07 Jun 2017 02:53:35 -0700
Received: from EMEAWP-EXMB12.corp.brocade.com (172.29.11.86) by BRMWP-EXMB11.corp.brocade.com (172.16.59.77) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 7 Jun 2017 03:53:32 -0600
Received: from [172.27.212.154] (172.27.212.154) by EMEAWP-EXMB12.corp.brocade.com (172.29.11.86) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 7 Jun 2017 11:53:24 +0200
To: li zhenqiang <li_zhenqiang@hotmail.com>, opsawg <opsawg@ietf.org>, idr <idr@ietf.org>, "ipfix@ietf.org" <ipfix@ietf.org>
References: <HK2PR0601MB13617E5EA5828A10E5B3D1A6FCF80@HK2PR0601MB1361.apcprd06.prod.outlook.com> <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com>
From: PJ Aitken <pjaitken@brocade.com>
Message-ID: <be981ea3-cc15-09a8-e46a-1fa054059c52@brocade.com>
Date: Wed, 7 Jun 2017 10:53:20 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1
MIME-Version: 1.0
In-Reply-To: <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com>
Content-Type: multipart/alternative; boundary="------------15A4C26C3A4803534CADE22A"
Content-Language: en-GB
X-Originating-IP: [172.27.212.154]
X-ClientProxiedBy: hq1wp-excas14.corp.brocade.com (10.70.38.103) To EMEAWP-EXMB12.corp.brocade.com (172.29.11.86)
X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-06-07_07:, , signatures=0
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1706070162
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/uWPjnI9VCtHKSw-FSdrx4qmgVbs>
Subject: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 07 Jun 2017 09:53:43 -0000

--------------15A4C26C3A4803534CADE22A
Content-Type: text/plain; charset="utf-8"; format=flowed
Content-Transfer-Encoding: 8bit

What IPFIX message splitting method would you propose? Bear in mind that 
it must be backwards-compatible with existing collectors which do not 
expect message splitting.

Rather than splitting messages, it might be acceptable simply to send 
longer messages. I think this would require a new version of IPFIX (eg, 
version 11) with the following modifications:

* 32-bit Length in the Message Header (cf. RFC 7011 / Figure F)
* 32 bit Field Length in the Field Specifier Format (cf. RFC 7011 / 
Figure G)
* 32 bit Length in the Set Header Format (cf. RFC 7011 / Figure I)

P.


On 07/06/17 10:02, li zhenqiang wrote:
> about question 1， the message length.
> A WG 
> draft,https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-messages/ 
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&d=DwMGaQ&c=IL_XqQWOjubgfqINi2jTzg&r=Xx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&m=plGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&s=0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&e=>, 
> extends the maximum update message sizeof BGP beyond 4096 bytes to 65535 bytes. So, 
> one IPFIX message may not be sufficient to fit all the communities 
> related to a specific flow. BGP speakers 
> that support the extended message feature 
> SHOULD takecare to handle the IPFIX message properly, such as only convey as many communities as possible in theIPFIX message. The collector that 
> receives an IPFIX message with maximum length and BGP communities 
> contained in its data set SHOULD be aware of the BGP communities may be truncated due to limited messagespace. In this case, it is RECOMMENDED to configure export policy on the exporter to limit the BGP communitiesto be exported, to export only some specific communities, for example, or not to export some communities.
>
> To solve this problem completely, we should update 
> IPFIX Protocol Specification RFC7011 to supportmessage splitting.
>
> Your comments are appreciated.
>
> ------------------------------------------------------------------------
> li_zhenqiang@hotmail.com

--------------15A4C26C3A4803534CADE22A
Content-Type: text/html; charset="utf-8"
Content-Transfer-Encoding: 8bit

<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    What IPFIX message splitting method would you propose? Bear in mind
    that it must be backwards-compatible with existing collectors which
    do not expect message splitting.<br>
    <br>
    Rather than splitting messages, it might be acceptable simply to
    send longer messages. I think this would require a new version of
    IPFIX (eg, version 11) with the following modifications:<br>
    <br>
    * 32-bit Length in the Message Header (cf. RFC 7011 / Figure F)<br>
    * 32 bit Field Length in the Field Specifier Format (cf. RFC 7011 /
    Figure G)<br>
    * 32 bit Length in the Set Header Format (cf. RFC 7011 / Figure I)<br>
    <br>
    P.<br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 07/06/17 10:02, li zhenqiang wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <style>body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em; }div.foxdiv20170607164906554296 { }body { font-size: 10.5pt; font-family: 微软雅黑; color: rgb(0, 0, 0); line-height: 1.5; }</style>
      <div><span></span>about question 1， the message length. </div>
      <div><span style="color: rgb(0, 0, 0); background-color: rgba(0,
          0, 0, 0);"></span><span style="color: rgb(0, 0, 0); font-size:
          10.5pt; line-height: 1.5; background-color: rgba(0, 0, 0, 0);">A
          WG draft,</span><span style="font-size: 10.5pt; line-height:
          1.5; background-color: window;">
        </span><a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&amp;d=DwMGaQ&amp;c=IL_XqQWOjubgfqINi2jTzg&amp;r=Xx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&amp;m=plGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&amp;s=0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&amp;e="
          style="font-size: 10.5pt; line-height: 1.5; background-color:
          window;" moz-do-not-send="true">https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-messages/</a>, <span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">extends the maximum update message size</span><span
          style="color: rgb(0, 0, 0); font-size: 10.5pt; line-height:
          1.5; background-color: rgba(0, 0, 0, 0);"> </span><span
          style="color: rgb(0, 0, 0); font-size: 10.5pt; line-height:
          1.5; background-color: rgba(0, 0, 0, 0);">of BGP beyond 4096 bytes to 65535 bytes.</span><span
          style="color: rgb(0, 0, 0); font-size: 10.5pt; line-height:
          1.5; background-color: rgba(0, 0, 0, 0);"> So, one IPFIX
          message may not be sufficient to fit all the communities
          related to a specific flow. BGP speakers </span><span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">that support the extended message feature
          SHOULD take<span style="white-space: pre;"> </span></span><span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">care to handle the IPFIX message properly, such as only convey as many communities as possible in the<span style="white-space: pre;"> </span></span><span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">IPFIX message. The collector that
          receives an IPFIX message with maximum length and BGP communities </span><span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">contained in its data set SHOULD be aware of the BGP communities may be truncated due to limited message<span style="white-space: pre;"> </span></span><span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">space. In this case, it is RECOMMENDED to configure export policy on the exporter to limit the BGP communities<span style="white-space: pre;"> </span></span><span
          style="background-color: rgba(0, 0, 0, 0); font-size: 10.5pt;
          line-height: 1.5;">to be exported, to export only some specific communities, for example, or not to export some communities.</span></div>
      <div><span style="background-color: rgba(0, 0, 0, 0); font-size:
          10.5pt; line-height: 1.5;"><br>
        </span></div>
      <div><span style="color: rgb(0, 0, 0); background-color: rgba(0,
          0, 0, 0);">To solve this problem completely, we should update
          IPFIX Protocol Specification RFC7011 to support<span style="white-space: pre;"> </span>message splitting.</span></div>
      <div><span style="color: rgb(0, 0, 0); background-color: rgba(0,
          0, 0, 0);"><br>
        </span></div>
      <div><span style="color: rgb(0, 0, 0); background-color: rgba(0,
          0, 0, 0);">Your comments are appreciated.</span></div>
      <div><span style="color: rgb(0, 0, 0); background-color: rgba(0,
          0, 0, 0);"><br>
        </span></div>
      <hr style="width: 210px; height: 1px;" color="#b5c4df" size="1"
        align="left">
      <div><span>
          <div style="MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE:
            10pt">
            <div><a class="moz-txt-link-abbreviated" href="mailto:li_zhenqiang@hotmail.com">li_zhenqiang@hotmail.com</a></div>
            <span></span></div>
        </span></div>
    </blockquote>
  </body>
</html>

--------------15A4C26C3A4803534CADE22A--


From nobody Wed Jun  7 20:22:10 2017
Return-Path: <li_zhenqiang@hotmail.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 89746129584; Wed,  7 Jun 2017 20:22:02 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.844
X-Spam-Level: 
X-Spam-Status: No, score=0.844 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FORGED_HOTMAIL_RCVD2=0.874, FREEMAIL_FROM=0.001, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=1.989, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=hotmail.com
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 JMkBMgU2tYjR; Wed,  7 Jun 2017 20:22:00 -0700 (PDT)
Received: from APC01-HK2-obe.outbound.protection.outlook.com (mail-oln040092255034.outbound.protection.outlook.com [40.92.255.34]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 9A5CC1293DB; Wed,  7 Jun 2017 20:21:58 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=bz6pdjRtH2LgGxmXNO8UbwLX+71f7ok4d/lqfPKxYNc=; b=Ha/gVFmGh2rfd2UI4R9VpWlCz97KipfWuzdj4NBcjrcv//SACfzIdYr7uFiNHS7sBZ7N1YoZB9SLkmhBUJiD6+U14nEtHCUYsh1qimF082PncoZ7opnQrr2n6ZxcUmKGpuHysscJsPr/uqPEaSn+aeYh2+m6kjOBq+VYkEV1eArye4klZeo6ZiUzx8Na/pJdoCSxf4GVnOKlOIVvxCrsH/VD3j8iPLfvgoqIJjp9u3+VDfkGLNGof/stHw1z1439y+M6u2pqLIdSdaU9Po7+ll+UkNGZ/SKnlTfCGDlTb5t86Cb/vOuLZGP9+AN/rwY3Vf5GFlYFfsXHBrp21KQJ6g==
Received: from HK2APC01FT050.eop-APC01.prod.protection.outlook.com (10.152.248.60) by HK2APC01HT062.eop-APC01.prod.protection.outlook.com (10.152.249.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.1143.11; Thu, 8 Jun 2017 03:21:56 +0000
Received: from HK2PR0601MB1361.apcprd06.prod.outlook.com (10.152.248.60) by HK2APC01FT050.mail.protection.outlook.com (10.152.249.87) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1143.11 via Frontend Transport; Thu, 8 Jun 2017 03:21:55 +0000
Received: from HK2PR0601MB1361.apcprd06.prod.outlook.com ([fe80::2115:a445:9d1f:b88b]) by HK2PR0601MB1361.apcprd06.prod.outlook.com ([fe80::2115:a445:9d1f:b88b%14]) with mapi id 15.01.1157.012; Thu, 8 Jun 2017 03:21:55 +0000
From: li zhenqiang <li_zhenqiang@hotmail.com>
To: PJ Aitken <pjaitken@brocade.com>, opsawg <opsawg@ietf.org>, idr <idr@ietf.org>, "ipfix@ietf.org" <ipfix@ietf.org>
Thread-Topic: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
Thread-Index: AQHS0sec79+PG+QhZkiBAviflUwRGQ==
Date: Thu, 8 Jun 2017 03:21:55 +0000
Message-ID: <HK2PR0601MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>
References: <HK2PR0601MB13617E5EA5828A10E5B3D1A6FCF80@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <be981ea3-cc15-09a8-e46a-1fa054059c52@brocade.com>
Accept-Language: zh-CN, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: brocade.com; dkim=none (message not signed) header.d=none;brocade.com; dmarc=none action=none header.from=hotmail.com;
x-incomingtopheadermarker: OriginalChecksum:6B50896E2EE8E28D9C997C560A11C4B5C5C9B2612EE16BD11293D82C9A099046; UpperCasedChecksum:D9A2CB1484B1437CA78BBE338F5F49C1CA9CBFE6E838A3F17A1CCC7D930AFB2A; SizeAsReceived:8522; Count:44
x-ms-exchange-messagesentrepresentingtype: 1
x-tmn: [dM715j7EVgjSpvFvkVk/nBZ++z06wwh1]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; HK2APC01HT062; 24:4CVNJFN8aUh5RQY7XGsRoTrIk2PNj+d8HacNAaFu9+1zXQKr3d+fqFzeSBwPLU6PB8Gbas4Uy31mjh5Txl4HEMuPKx1VC2NhA0aUKDNCwhI=; 7:RNSZg7CfBSVB4C69P1vyrYaGY+aLOBW3HNHZ4ffvfYYoKyMw5vmaMwEvDY4mQ+49UBImP1cqiSviNNM6Zfr4LhLwLriV6q0UdBV0pLjLkLqmHnAtQ/BhzpQXeTwUjaJDDimOT6eIcZwiiL6eOBeJWeuZoH4+opGlNa9WLwN2YqoIDwKlk4pRkHXGA8UEUJCU++pSdouvG4IOh++D0RSdpuoVbfCXXUipxThMQBxWXAZYHsIjcz5syq1tHed0tc9nkjh8kJGVkJHyApEZ0vlwd+iC9lZViz3pPUwYAoHpXiy6FDrdikN55oEGYfIqVbqw
x-incomingheadercount: 44
x-eopattributedmessage: 0
x-forefront-antispam-report: EFV:NLI; SFV:NSPM; SFS:(7070007)(98901004); DIR:OUT; SFP:1901; SCL:1; SRVR:HK2APC01HT062; H:HK2PR0601MB1361.apcprd06.prod.outlook.com; FPR:; SPF:None; LANG:en; 
x-ms-traffictypediagnostic: HK2APC01HT062:
x-ms-office365-filtering-correlation-id: badf30e1-245f-4b59-b985-08d4ae1d812e
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(201702061074)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031324274)(2017031323274)(2017031322274)(1601125374)(1603101448)(1701031045); SRVR:HK2APC01HT062; 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(444000031); SRVR:HK2APC01HT062; BCL:0; PCL:0; RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095); SRVR:HK2APC01HT062; 
x-forefront-prvs: 0332AACBC3
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_HK2PR0601MB1361B554DA6986285045FE19FCC90HK2PR0601MB1361_"
MIME-Version: 1.0
X-OriginatorOrg: hotmail.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 08 Jun 2017 03:21:55.7253 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Internet
X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa
X-MS-Exchange-Transport-CrossTenantHeadersStamped: HK2APC01HT062
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/Hx0vRcDoamxtE9w-tfjP-n1jvQs>
Subject: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 08 Jun 2017 03:22:03 -0000

--_000_HK2PR0601MB1361B554DA6986285045FE19FCC90HK2PR0601MB1361_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_HK2PR0601MB1361B554DA6986285045FE19FCC90HK2PR0601MB1361_
Content-Type: text/html; charset="utf-8"
Content-ID: <6879B4350E564444857DF71BE7C5095F@apcprd06.prod.outlook.com>
Content-Transfer-Encoding: base64
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--_000_HK2PR0601MB1361B554DA6986285045FE19FCC90HK2PR0601MB1361_--


From nobody Thu Jun  8 03:45:27 2017
Return-Path: <stewart.bryant@gmail.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 5B1C4129B8C; Thu,  8 Jun 2017 03:45:20 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.709
X-Spam-Level: 
X-Spam-Status: No, score=-0.709 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=1.989, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
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 FyovXg6wbCjo; Thu,  8 Jun 2017 03:45:16 -0700 (PDT)
Received: from mail-wm0-x22f.google.com (mail-wm0-x22f.google.com [IPv6:2a00:1450:400c:c09::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 73A8112EA53; Thu,  8 Jun 2017 03:45:16 -0700 (PDT)
Received: by mail-wm0-x22f.google.com with SMTP id n195so28236665wmg.1; Thu, 08 Jun 2017 03:45:16 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;  h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language; bh=M/HNc++tejFZFqeUlroBvOF02vYNONirLlso6WKYLww=; b=AT9KD5kKKENAqZ0jhGNzwYo7AeNfLuyK2SBqSN6fWPc8Iofmtq8uy8lvtPnW0hyRFP dsMgdG4Fok8kgSABjDLQs5cRG9K7N9i/Ae6PZ7efiEvy8TwdXItx7NOVYvf54PPc8v2P U0e5OB+hkE7RCW+pRFKuuRYABl0aAkK6vjrjgUobKJLWSM4f+MapNyBYQjxSKyzK+XYV DdUhmaatr0UzZP7r5Bn2CMcAAobURXiRoERrqf8g/MsXPo7xu2MCg7aTwKTiVDsOHm+z nGdPYSV2pZEvRtSVAgoj4i+DBRinG0h9Je0/rs4oejlbkA9+BMTo9HQ3poNiIONhBQlZ YNtQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=M/HNc++tejFZFqeUlroBvOF02vYNONirLlso6WKYLww=; b=Byw1FFbl6tib17apvxHyzqL0/Pl8VtlqQwxEK8pl/QS/yZwTseCcWPOOWEfMfcCLoS aru4m+gmyd8hpSvw6wzeURKN7h8glVMsLgNaBdpZr1E3Fre5W/aDFlprLl+xOrjknssd AjLptkAWTwFSP15VC+3bi4V930SchW5KJrPbMCSlWStcTKrqiMMUaw9ZuyG5YRFDXxlX T9lhuqTDEovmFWEp3hzLtLluLD9s3GmJe2iKjkku2+b2rtQr0VhK2c2b5dxZuO9h3Nww MJX2kGfLE9kxzT8qxhFFiaA4a+wVeGBClGFD6WLu9wbTIylsaHLG+7/JHbwqIJWqIzCJ 1UNg==
X-Gm-Message-State: AODbwcC7B01TAiaBviTDjjKEQ4L32DN6NPMl7Z8O/5SzPfZWADdB2U7a iRZtBSpAdAc0OAAGfdA=
X-Received: by 10.28.71.91 with SMTP id u88mr2893911wma.9.1496918714709; Thu, 08 Jun 2017 03:45:14 -0700 (PDT)
Received: from [192.168.2.126] (host213-123-124-182.in-addr.btopenworld.com. [213.123.124.182]) by smtp.gmail.com with ESMTPSA id i3sm5470986wmb.13.2017.06.08.03.45.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 08 Jun 2017 03:45:14 -0700 (PDT)
To: li zhenqiang <li_zhenqiang@hotmail.com>, PJ Aitken <pjaitken@brocade.com>, opsawg <opsawg@ietf.org>, idr <idr@ietf.org>, "ipfix@ietf.org" <ipfix@ietf.org>
References: <HK2PR0601MB13617E5EA5828A10E5B3D1A6FCF80@HK2PR0601MB1361.apcprd06.prod.outlook.com> <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com> <be981ea3-cc15-09a8-e46a-1fa054059c52@brocade.com> <HK2PR0601MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>
From: Stewart Bryant <stewart.bryant@gmail.com>
Message-ID: <97e66319-19bf-58f7-8fdc-7a0b62c5caa3@gmail.com>
Date: Thu, 8 Jun 2017 11:45:12 +0100
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1
MIME-Version: 1.0
In-Reply-To: <HK2PR0601MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>
Content-Type: multipart/alternative; boundary="------------C38F4FF222438D3E9955F8A0"
Content-Language: en-GB
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/_JqJ9JCdeiuXPgajXy6kKtE_8ZA>
Subject: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 08 Jun 2017 10:45:20 -0000

This is a multi-part message in MIME format.
--------------C38F4FF222438D3E9955F8A0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit

If you stick with UDP, and there are good reasons to do that, maybe we 
need a fragmentation shim for UDP?

Stewart


On 08/06/2017 04:21, li zhenqiang wrote:
> Hello  Mr. Aitken,
>
> Thank you very much for your suggestion.
> I have no perfect idea now. Extending the length of IPFIX message is a 
> simple method. But do we need to take the transport protocol into 
> account? Although SCTP is mandatory, some IPFIX implementations use 
> TCP or UDP as their transport protocol. SCTP provides message 
> fragmentation and reassembly method, neithor TCP nor UDP. TCP and UDP 
> rely on IP to finish this work. IP fragmented packets may be droped by 
> some nodes in the network due to security rules or to improve the 
> tansport preformance. For the implementations using TCP or UDP as 
> their transport protocol, sometimes they may not receive some 
> fragmented IPFIX messgaes when we extend the message length to 32 
> bits. I think BGP protocol with extended message length as defined in 
> https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-messages/ 
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&d=DwMGaQ&c=IL_XqQWOjubgfqINi2jTzg&r=Xx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&m=plGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&s=0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&e=> also 
> has the same issue. I will send a seperate mail in IDR to ask for 
> their opinions.
>
> Best Regards,
>
> ------------------------------------------------------------------------
> li_zhenqiang@hotmail.com
>
>     *From:* PJ Aitken <mailto:pjaitken@brocade.com>
>     *Date:* 2017-06-07 17:53
>     *To:* li zhenqiang <mailto:li_zhenqiang@hotmail.com>; opsawg
>     <mailto:opsawg@ietf.org>; idr <mailto:idr@ietf.org>;
>     ipfix@ietf.org <mailto:ipfix@ietf.org>
>     *Subject:* Re: [IPFIX] [Idr] discussion about exporting BGP
>     community information in IPFIX
>     What IPFIX message splitting method would you propose? Bear in
>     mind that it must be backwards-compatible with existing collectors
>     which do not expect message splitting.
>
>     Rather than splitting messages, it might be acceptable simply to
>     send longer messages. I think this would require a new version of
>     IPFIX (eg, version 11) with the following modifications:
>
>     * 32-bit Length in the Message Header (cf. RFC 7011 / Figure F)
>     * 32 bit Field Length in the Field Specifier Format (cf. RFC 7011
>     / Figure G)
>     * 32 bit Length in the Set Header Format (cf. RFC 7011 / Figure I)
>
>     P.
>
>
>     On 07/06/17 10:02, li zhenqiang wrote:
>>     about question 1， the message length.
>>     A WG
>>     draft,https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-messages/
>>     <https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&d=DwMGaQ&c=IL_XqQWOjubgfqINi2jTzg&r=Xx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&m=plGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&s=0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&e=>,
>>     extends the maximum update message sizeof BGP beyond 4096 bytes to 65535 bytes. So,
>>     one IPFIX message may not be sufficient to fit all the
>>     communities related to a specific flow. BGP speakers
>>     that support the extended message feature
>>     SHOULD takecare to handle the IPFIX message properly, such as only convey as many communities as possible in theIPFIX message. The collector that
>>     receives an IPFIX message with maximum length and BGP communities
>>     contained in its data set SHOULD be aware of the BGP communities may be truncated due to limited messagespace. In this case, it is RECOMMENDED to configure export policy on the exporter to limit the BGP communitiesto be exported, to export only some specific communities, for example, or not to export some communities.
>>
>>     To solve this problem completely, we should update
>>     IPFIX Protocol Specification RFC7011 to supportmessage splitting.
>>
>>     Your comments are appreciated.
>>
>>     ------------------------------------------------------------------------
>>     li_zhenqiang@hotmail.com
>
>
>
> _______________________________________________
> IPFIX mailing list
> IPFIX@ietf.org
> https://www.ietf.org/mailman/listinfo/ipfix


--------------C38F4FF222438D3E9955F8A0
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: 8bit

<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <p>If you stick with UDP, and there are good reasons to do that,
      maybe we need a fragmentation shim for UDP?<br>
    </p>
    <p>Stewart<br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 08/06/2017 04:21, li zhenqiang
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:HK2PR0601MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <style>body { line-height: 1.5; }blockquote { margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em; }div.foxdiv20170608104116840842 { }body { font-size: 10.5pt; font-family: 微软雅黑; color: rgb(0, 0, 0); line-height: 1.5; }</style>
      <div>Hello  Mr. Aitken,</div>
      <div><br>
      </div>
      <div><span></span>Thank you very much for your suggestion.</div>
      <div>I have no perfect idea now. Extending the length of IPFIX
        message is a simple method. But do we need to take the transport
        protocol into account? Although SCTP is mandatory, some IPFIX
        implementations use TCP or UDP as their transport protocol. SCTP
        provides message fragmentation and reassembly method, neithor
        TCP nor UDP. TCP and UDP rely on IP to finish this work. IP
        fragmented packets may be droped by some nodes in the network
        due to security rules or to improve the tansport preformance.
        For the implementations using TCP or UDP as their transport
        protocol, sometimes they may not receive some fragmented IPFIX
        messgaes when we extend the message length to 32 bits. I think
        BGP protocol with extended message length as defined in <span
          style="font-size: 10.5pt; line-height: 1.5; background-color:
          window;"> </span><a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&amp;d=DwMGaQ&amp;c=IL_XqQWOjubgfqINi2jTzg&amp;r=Xx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&amp;m=plGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&amp;s=0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&amp;e="
          moz-do-not-send="true" style="font-size: 10.5pt; line-height:
          1.5; background-color: window;">https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-messages/</a> also
        has the same issue. I will send a seperate mail in IDR to ask
        for their opinions.</div>
      <div><br>
      </div>
      <div>Best Regards,</div>
      <div><br>
      </div>
      <hr style="width: 210px; height: 1px;" size="1" align="left"
        color="#b5c4df">
      <div><span>
          <div style="MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE:
            10pt">
            <div><a class="moz-txt-link-abbreviated" href="mailto:li_zhenqiang@hotmail.com">li_zhenqiang@hotmail.com</a></div>
          </div>
        </span></div>
      <blockquote style="margin-top: 0px; margin-bottom: 0px;
        margin-left: 0.5em;">
        <div> </div>
        <div style="border:none;border-top:solid #B5C4DF
          1.0pt;padding:3.0pt 0cm 0cm 0cm">
          <div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE:
            12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef;
            PADDING-BOTTOM: 8px; PADDING-TOP: 8px">
            <div><b>From:</b> <a href="mailto:pjaitken@brocade.com"
                moz-do-not-send="true">PJ Aitken</a></div>
            <div><b>Date:</b> 2017-06-07 17:53</div>
            <div><b>To:</b> <a href="mailto:li_zhenqiang@hotmail.com"
                moz-do-not-send="true">li zhenqiang</a>; <a
                href="mailto:opsawg@ietf.org" moz-do-not-send="true">
                opsawg</a>; <a href="mailto:idr@ietf.org"
                moz-do-not-send="true">idr</a>; <a
                href="mailto:ipfix@ietf.org" moz-do-not-send="true">
                ipfix@ietf.org</a></div>
            <div><b>Subject:</b> Re: [IPFIX] [Idr] discussion about
              exporting BGP community information in IPFIX</div>
          </div>
        </div>
        <div>
          <div class="FoxDiv20170608104116840842">What IPFIX message
            splitting method would you propose? Bear in mind that it
            must be backwards-compatible with existing collectors which
            do not expect message splitting.<br>
            <br>
            Rather than splitting messages, it might be acceptable
            simply to send longer messages. I think this would require a
            new version of IPFIX (eg, version 11) with the following
            modifications:<br>
            <br>
            * 32-bit Length in the Message Header (cf. RFC 7011 / Figure
            F)<br>
            * 32 bit Field Length in the Field Specifier Format (cf. RFC
            7011 / Figure G)<br>
            * 32 bit Length in the Set Header Format (cf. RFC 7011 /
            Figure I)<br>
            <br>
            P.<br>
            <br>
            <br>
            <div class="moz-cite-prefix">On 07/06/17 10:02, li zhenqiang
              wrote:<br>
            </div>
            <blockquote type="cite"
cite="mid:HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com"
              style="margin-top: 0px; margin-bottom: 0px; margin-left:
              0.5em;">
              <div><span></span>about question 1， the message length. </div>
              <div><span style="color: rgb(0, 0, 0); background-color:
                  rgba(0, 0, 0, 0);"></span><span style="color: rgb(0,
                  0, 0); font-size: 10.5pt; line-height: 1.5;
                  background-color: rgba(0, 0, 0, 0);">A WG draft,</span><span
                  style="font-size: 10.5pt; line-height: 1.5;
                  background-color: window;">
                </span><a
href="https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&amp;d=DwMGaQ&amp;c=IL_XqQWOjubgfqINi2jTzg&amp;r=Xx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&amp;m=plGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&amp;s=0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&amp;e="
                  style="font-size: 10.5pt; line-height: 1.5;
                  background-color: window;" moz-do-not-send="true">https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-messages/</a>, <span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">extends the maximum update message size</span><span
                  style="color: rgb(0, 0, 0); font-size: 10.5pt;
                  line-height: 1.5; background-color: rgba(0, 0, 0, 0);"> </span><span
                  style="color: rgb(0, 0, 0); font-size: 10.5pt;
                  line-height: 1.5; background-color: rgba(0, 0, 0, 0);">of BGP beyond 4096 bytes to 65535 bytes.</span><span
                  style="color: rgb(0, 0, 0); font-size: 10.5pt;
                  line-height: 1.5; background-color: rgba(0, 0, 0, 0);"> So,
                  one IPFIX message may not be sufficient to fit all the
                  communities related to a specific flow. BGP speakers </span><span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">that support the extended message
                  feature SHOULD take<span style="white-space: pre;"> </span></span><span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">care to handle the IPFIX message properly, such as only convey as many communities as possible in the<span style="white-space: pre;"> </span></span><span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">IPFIX message. The collector that
receives an IPFIX message with maximum length and BGP communities </span><span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">contained in its data set SHOULD be aware of the BGP communities may be truncated due to limited message<span style="white-space: pre;"> </span></span><span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">space. In this case, it is RECOMMENDED to configure export policy on the exporter to limit the BGP communities<span style="white-space: pre;"> </span></span><span
                  style="background-color: rgba(0, 0, 0, 0); font-size:
                  10.5pt; line-height: 1.5;">to be exported, to export only some specific communities, for example, or not to export some communities.</span></div>
              <div><span style="background-color: rgba(0, 0, 0, 0);
                  font-size: 10.5pt; line-height: 1.5;"><br>
                </span></div>
              <div><span style="color: rgb(0, 0, 0); background-color:
                  rgba(0, 0, 0, 0);">To solve this problem completely,
                  we should update IPFIX Protocol Specification RFC7011
                  to support<span style="white-space: pre;"> </span>message splitting.</span></div>
              <div><span style="color: rgb(0, 0, 0); background-color:
                  rgba(0, 0, 0, 0);"><br>
                </span></div>
              <div><span style="color: rgb(0, 0, 0); background-color:
                  rgba(0, 0, 0, 0);">Your comments are appreciated.</span></div>
              <div><span style="color: rgb(0, 0, 0); background-color:
                  rgba(0, 0, 0, 0);"><br>
                </span></div>
              <hr style="width: 210px; height: 1px;" size="1"
                align="left" color="#b5c4df">
              <div><span>
                  <div style="MARGIN: 10px; FONT-FAMILY: verdana;
                    FONT-SIZE: 10pt">
                    <div><a class="moz-txt-link-abbreviated"
                        href="mailto:li_zhenqiang@hotmail.com"
                        moz-do-not-send="true">li_zhenqiang@hotmail.com</a></div>
                    <span></span></div>
                </span></div>
            </blockquote>
          </div>
        </div>
      </blockquote>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
IPFIX mailing list
<a class="moz-txt-link-abbreviated" href="mailto:IPFIX@ietf.org">IPFIX@ietf.org</a>
<a class="moz-txt-link-freetext" href="https://www.ietf.org/mailman/listinfo/ipfix">https://www.ietf.org/mailman/listinfo/ipfix</a>
</pre>
    </blockquote>
    <br>
  </body>
</html>

--------------C38F4FF222438D3E9955F8A0--


From nobody Thu Jun  8 20:56:16 2017
Return-Path: <lizhenqiang@chinamobile.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 83BA01242F7; Thu,  8 Jun 2017 20:56:07 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.6
X-Spam-Level: 
X-Spam-Status: No, score=-0.6 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=1.989, RCVD_IN_DNSWL_LOW=-0.7, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
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 ur4LWWoYlg4r; Thu,  8 Jun 2017 20:56:04 -0700 (PDT)
Received: from cmccmta3.chinamobile.com (cmccmta3.chinamobile.com [221.176.66.81]) by ietfa.amsl.com (Postfix) with ESMTP id 41501127275; Thu,  8 Jun 2017 20:56:02 -0700 (PDT)
Received: from spf.mail.chinamobile.com (unknown[172.16.121.17]) by rmmx-syy-dmz-app09-12009 (RichMail) with SMTP id 2ee9593a1c4c1fa-a7238; Fri, 09 Jun 2017 11:55:56 +0800 (CST)
X-RM-TRANSID: 2ee9593a1c4c1fa-a7238
X-RM-SPAM-FLAG: 00000000
Received: from lizhenqiang (unknown[10.2.53.220]) by rmsmtp-syy-appsvr09-12009 (RichMail) with SMTP id 2ee9593a1c4b158-e1a3c; Fri, 09 Jun 2017 11:55:56 +0800 (CST)
X-RM-TRANSID: 2ee9593a1c4b158-e1a3c
Date: Fri, 9 Jun 2017 11:57:17 +0800
From: "lizhenqiang@chinamobile.com" <lizhenqiang@chinamobile.com>
To: "Stewart Bryant" <stewart.bryant@gmail.com>,  "li_zhenqiang@hotmail.com" <li_zhenqiang@hotmail.com>,  "PJ Aitken" <pjaitken@brocade.com>, opsawg <opsawg@ietf.org>,  idr <idr@ietf.org>, "ipfix@ietf.org" <ipfix@ietf.org>
References: <HK2PR0601MB13617E5EA5828A10E5B3D1A6FCF80@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <be981ea3-cc15-09a8-e46a-1fa054059c52@brocade.com>,  <HK2PR0601MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <97e66319-19bf-58f7-8fdc-7a0b62c5caa3@gmail.com>
X-Priority: 3
X-Has-Attach: no
X-Mailer: Foxmail 7, 2, 8, 379[cn]
Mime-Version: 1.0
Message-ID: <2017060911571620578287@chinamobile.com>
Content-Type: multipart/alternative; boundary="----=_001_NextPart733102238288_=----"
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/21HJZNgMWVuvOQvOXJmQIRvVL90>
Subject: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Fri, 09 Jun 2017 03:56:07 -0000

This is a multi-part message in MIME format.

------=_001_NextPart733102238288_=----
Content-Type: text/plain;
	charset="UTF-8"
Content-Transfer-Encoding: base64
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------=_001_NextPart733102238288_=----
Content-Type: text/html;
	charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse=
t=3DUTF-8"><style>body { line-height: 1.5; }blockquote { margin-top: 0px; =
margin-bottom: 0px; margin-left: 0.5em; }p { margin-top: 0px; margin-botto=
m: 0px; }div.foxdiv20170609111412593562 { }body { font-size: 10.5pt; font-=
family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91; color: rgb(0, 0, 0); line-he=
ight: 1.5; }</style></head><body>=0A    =0A  =0A<div><span></span>Thank yo=
u, Mr. Bryant and Mr. Aitken.</div><div><br></div><div>SCTP is mandatory f=
or IPFIX, TCP and UDP are optional.&nbsp;</div><div>SCTP is ok for large I=
PFIX message because SCTP <span style=3D"font-size: 10.5pt; line-height: 1=
.5; background-color: window;">provides message fragmentation and reassemb=
ly method.&nbsp;</span></div><div><span style=3D"font-size: 10.5pt; line-h=
eight: 1.5; background-color: window;"><br></span></div><div><span style=
=3D"font-size: 10.5pt; line-height: 1.5; background-color: window;">Accord=
ing to the discussion in the IDR mail list, TCP is also ok for large IPFIX=
 message. When TCP gets the large message from IPFIX, it cuts the message =
into segments according to the MTU or MSS of the exporter.&nbsp;</span><sp=
an style=3D"font-size: 10.5pt; line-height: 1.5; background-color: window;=
">TCP itself can not guarentee the segments it emits to the IP small enoug=
h to avoid fragmentation, because the MSS or MTU determined by the exporte=
r and collector may be bigger than the MTU in the middle path. Path MTU is=
 not a reliable way neither because&nbsp;</span><span style=3D"font-size: =
10.5pt; line-height: 1.5; background-color: window;">the&nbsp;ICMP&nbsp;me=
ssages&nbsp;necessary&nbsp;for&nbsp;path&nbsp;MTU&nbsp;detection may be bl=
ocked by some nodes in the path</span><span style=3D"font-size: 10.5pt; li=
ne-height: 1.5; background-color: window;">.&nbsp;So when f</span><span st=
yle=3D"font-size: 10.5pt; font-family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=
=91, Tahoma; line-height: normal; background-color: window;">ragmentation =
happens occasionally in practice,</span><span style=3D"font-size: 10.5pt; =
line-height: 1.5; background-color: window;">&nbsp;the operator has to do =
something to solve this, such as by configuring the MTU or MSS on the&nbsp=
;exporter small enough to avoid IP fragmentation.</span></div>=0A<div><br>=
</div><div>If UDP is used by IPFIX as transport protocol, which means in t=
his case the IPFIX is&nbsp;<span style=3D"background-color: rgba(0, 0, 0, =
0); font-size: 10.5pt; line-height: 1.5;">transaction&nbsp;oriented,&nbsp;=
it doesn't care about delivery&nbsp;and&nbsp;duplicate&nbsp;protection</sp=
an><span style=3D"background-color: rgba(0, 0, 0, 0); font-size: 10.5pt; l=
ine-height: 1.5;">. So, I think in this case we don't need to provide any =
fragmentation and reassembly method for IPFIX.&nbsp;</span></div><div><br>=
</div><div>Best Regards,</div><hr style=3D"width: 210px; height: 1px;" col=
or=3D"#b5c4df" size=3D"1" align=3D"left">=0A<div><span><div style=3D"MARGI=
N: 10px; FONT-FAMILY: verdana; FONT-SIZE: 10pt"><div>lizhenqiang@chinamobi=
le.com</div></div></span></div>=0A<blockquote style=3D"margin-top: 0px; ma=
rgin-bottom: 0px; margin-left: 0.5em;"><div>&nbsp;</div><div style=3D"bord=
er:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div sty=
le=3D"PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:t=
ahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP=
: 8px"><div><b>From:</b>&nbsp;<a href=3D"mailto:stewart.bryant@gmail.com">=
Stewart Bryant</a></div><div><b>Date:</b>&nbsp;2017-06-08&nbsp;18:45</div>=
<div><b>To:</b>&nbsp;<a href=3D"mailto:li_zhenqiang@hotmail.com">li zhenqi=
ang</a>; <a href=3D"mailto:pjaitken@brocade.com">PJ Aitken</a>; <a href=3D=
"mailto:opsawg@ietf.org">opsawg</a>; <a href=3D"mailto:idr@ietf.org">idr</=
a>; <a href=3D"mailto:ipfix@ietf.org">ipfix@ietf.org</a></div><div><b>Subj=
ect:</b>&nbsp;Re: [IPFIX] [Idr] discussion about exporting BGP community i=
nformation in IPFIX</div></div></div><div><div class=3D"FoxDiv201706091114=
12593562">=0A  =0A    =0A  =0A  =0A    <p>If you stick with UDP, and there=
 are good reasons to do that,=0A      maybe we need a fragmentation shim f=
or UDP?<br>=0A    </p>=0A    <p>Stewart<br>=0A    </p>=0A    <br>=0A    <d=
iv class=3D"moz-cite-prefix">On 08/06/2017 04:21, li zhenqiang=0A      wro=
te:<br>=0A    </div>=0A    <blockquote type=3D"cite" cite=3D"mid:HK2PR0601=
MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com"=
 style=3D"margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;">=0A   =
   =0A      =0A      <div>Hello &nbsp;Mr. Aitken,</div>=0A      <div><br>=
=0A      </div>=0A      <div><span></span>Thank you very much for your sug=
gestion.</div>=0A      <div>I have no perfect idea now. Extending the leng=
th of IPFIX=0A        message is a simple method. But do we need to take t=
he transport=0A        protocol into account? Although SCTP is mandatory, =
some IPFIX=0A        implementations use TCP or UDP as their transport pro=
tocol. SCTP=0A        provides message fragmentation and reassembly method=
, neithor=0A        TCP nor UDP. TCP and UDP rely on IP to finish this wor=
k. IP=0A        fragmented packets may be droped by some nodes in the netw=
ork=0A        due to security rules or to improve the tansport preformance=
.=0A        For the implementations using TCP or UDP as their transport=0A=
        protocol, sometimes they may not receive some fragmented IPFIX=0A =
       messgaes when we extend the message length to 32 bits. I think=0A  =
      BGP protocol with extended message length as defined in&nbsp;<span s=
tyle=3D"font-size: 10.5pt; line-height: 1.5; background-color:=0A         =
 window;">&nbsp;</span><a href=3D"https://urldefense.proofpoint.com/v2/url=
?u=3Dhttps-3A__datatracker.ietf.org_doc_draft-2Dietf-2Didr-2Dbgp-2Dextende=
d-2Dmessages_&amp;d=3DDwMGaQ&amp;c=3DIL_XqQWOjubgfqINi2jTzg&amp;r=3DXx9729=
xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&amp;m=3DplGpWzcW7ppWguHBC4w6PyEGZRLk=
mX7MJ1vUTVNOpZs&amp;s=3D0pin7tGPbPq5n1iayUcdxrEXuvzvTPplWdQkXERikBo&amp;e=
=3D" moz-do-not-send=3D"true" style=3D"font-size: 10.5pt; line-height:=0A =
         1.5; background-color: window;">https://datatracker.ietf.org/doc/=
draft-ietf-idr-bgp-extended-messages/</a>&nbsp;also=0A        has the same=
 issue. I will send a seperate mail in IDR to ask=0A        for their opin=
ions.</div>=0A      <div><br>=0A      </div>=0A      <div>Best Regards,</d=
iv>=0A      <div><br>=0A      </div>=0A      <hr style=3D"width: 210px; he=
ight: 1px;" size=3D"1" align=3D"left" color=3D"#b5c4df">=0A      <div><spa=
n>=0A          <div style=3D"MARGIN: 10px; FONT-FAMILY: verdana; FONT-SIZE=
:=0A            10pt">=0A            <div><a class=3D"moz-txt-link-abbrevi=
ated" href=3D"mailto:li_zhenqiang@hotmail.com">li_zhenqiang@hotmail.com</a=
></div>=0A          </div>=0A        </span></div>=0A      <blockquote sty=
le=3D"margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;">=0A       =
 <div>&nbsp;</div>=0A        <div style=3D"border:none;border-top:solid #B=
5C4DF=0A          1.0pt;padding:3.0pt 0cm 0cm 0cm">=0A          <div style=
=3D"PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE:=0A            12px;F=
ONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef;=0A            PADDIN=
G-BOTTOM: 8px; PADDING-TOP: 8px">=0A            <div><b>From:</b>&nbsp;<a =
href=3D"mailto:pjaitken@brocade.com" moz-do-not-send=3D"true">PJ Aitken</a=
></div>=0A            <div><b>Date:</b>&nbsp;2017-06-07&nbsp;17:53</div>=
=0A            <div><b>To:</b>&nbsp;<a href=3D"mailto:li_zhenqiang@hotmail=
.com" moz-do-not-send=3D"true">li zhenqiang</a>; <a href=3D"mailto:opsawg@=
ietf.org" moz-do-not-send=3D"true">=0A                opsawg</a>; <a href=
=3D"mailto:idr@ietf.org" moz-do-not-send=3D"true">idr</a>; <a href=3D"mail=
to:ipfix@ietf.org" moz-do-not-send=3D"true">=0A                ipfix@ietf.=
org</a></div>=0A            <div><b>Subject:</b>&nbsp;Re: [IPFIX] [Idr] di=
scussion about=0A              exporting BGP community information in IPFI=
X</div>=0A          </div>=0A        </div>=0A        <div>=0A          <d=
iv class=3D"FoxDiv20170608104116840842">What IPFIX message=0A            s=
plitting method would you propose? Bear in mind that it=0A            must=
 be backwards-compatible with existing collectors which=0A            do n=
ot expect message splitting.<br>=0A            <br>=0A            Rather t=
han splitting messages, it might be acceptable=0A            simply to sen=
d longer messages. I think this would require a=0A            new version =
of IPFIX (eg, version 11) with the following=0A            modifications:<=
br>=0A            <br>=0A            * 32-bit Length in the Message Header=
 (cf. RFC 7011 / Figure=0A            F)<br>=0A            * 32 bit Field =
Length in the Field Specifier Format (cf. RFC=0A            7011 / Figure =
G)<br>=0A            * 32 bit Length in the Set Header Format (cf. RFC 701=
1 /=0A            Figure I)<br>=0A            <br>=0A            P.<br>=0A=
            <br>=0A            <br>=0A            <div class=3D"moz-cite-p=
refix">On 07/06/17 10:02, li zhenqiang=0A              wrote:<br>=0A      =
      </div>=0A            <blockquote type=3D"cite" cite=3D"mid:HK2PR0601=
MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com"=
 style=3D"margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em;">=0A   =
           <div><span></span>about question 1=EF=BC=8C the message length.=
&nbsp;</div>=0A              <div><span style=3D"color: rgb(0, 0, 0); back=
ground-color:=0A                  rgba(0, 0, 0, 0);"></span><span style=3D=
"color: rgb(0,=0A                  0, 0); font-size: 10.5pt; line-height: =
1.5;=0A                  background-color: rgba(0, 0, 0, 0);">A WG draft,<=
/span><span style=3D"font-size: 10.5pt; line-height: 1.5;=0A              =
    background-color: window;">=0A                </span><a href=3D"https:=
//urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__datatracker.ietf.org_doc_=
draft-2Dietf-2Didr-2Dbgp-2Dextended-2Dmessages_&amp;d=3DDwMGaQ&amp;c=3DIL_=
XqQWOjubgfqINi2jTzg&amp;r=3DXx9729xYDYoCgBDdcp1FKt5PyYd1TCoXNKhyPY8CFp8&am=
p;m=3DplGpWzcW7ppWguHBC4w6PyEGZRLkmX7MJ1vUTVNOpZs&amp;s=3D0pin7tGPbPq5n1ia=
yUcdxrEXuvzvTPplWdQkXERikBo&amp;e=3D" style=3D"font-size: 10.5pt; line-hei=
ght: 1.5;=0A                  background-color: window;" moz-do-not-send=
=3D"true">https://datatracker.ietf.org/doc/draft-ietf-idr-bgp-extended-mes=
sages/</a>,&nbsp;<span style=3D"background-color: rgba(0, 0, 0, 0); font-s=
ize:=0A                  10.5pt; line-height: 1.5;">extends&nbsp;the&nbsp;=
maximum&nbsp;update&nbsp;message&nbsp;size</span><span style=3D"color: rgb=
(0, 0, 0); font-size: 10.5pt;=0A                  line-height: 1.5; backgr=
ound-color: rgba(0, 0, 0, 0);">&nbsp;</span><span style=3D"color: rgb(0, 0=
, 0); font-size: 10.5pt;=0A                  line-height: 1.5; background-=
color: rgba(0, 0, 0, 0);">of&nbsp;BGP&nbsp;beyond&nbsp;4096&nbsp;bytes&nbs=
p;to&nbsp;65535&nbsp;bytes.</span><span style=3D"color: rgb(0, 0, 0); font=
-size: 10.5pt;=0A                  line-height: 1.5; background-color: rgb=
a(0, 0, 0, 0);">&nbsp;So,=0A                  one IPFIX message may not be=
 sufficient to fit all the=0A                  communities related to a sp=
ecific flow. BGP speakers&nbsp;</span><span style=3D"background-color: rgb=
a(0, 0, 0, 0); font-size:=0A                  10.5pt; line-height: 1.5;">t=
hat&nbsp;support&nbsp;the&nbsp;extended&nbsp;message=0A                  f=
eature SHOULD&nbsp;take<span style=3D"white-space: pre;">&nbsp;</span></sp=
an><span style=3D"background-color: rgba(0, 0, 0, 0); font-size:=0A       =
           10.5pt; line-height: 1.5;">care&nbsp;to&nbsp;handle&nbsp;the&nb=
sp;IPFIX&nbsp;message&nbsp;properly,&nbsp;such&nbsp;as&nbsp;only&nbsp;conv=
ey&nbsp;as&nbsp;many&nbsp;communities&nbsp;as&nbsp;possible&nbsp;in&nbsp;t=
he<span style=3D"white-space: pre;">&nbsp;</span></span><span style=3D"bac=
kground-color: rgba(0, 0, 0, 0); font-size:=0A                  10.5pt; li=
ne-height: 1.5;">IPFIX&nbsp;message.&nbsp;The&nbsp;collector&nbsp;that=0Ar=
eceives&nbsp;an&nbsp;IPFIX&nbsp;message&nbsp;with&nbsp;maximum&nbsp;length=
&nbsp;and&nbsp;BGP&nbsp;communities&nbsp;</span><span style=3D"background-=
color: rgba(0, 0, 0, 0); font-size:=0A                  10.5pt; line-heigh=
t: 1.5;">contained&nbsp;in&nbsp;its&nbsp;data&nbsp;set&nbsp;SHOULD&nbsp;be=
&nbsp;aware&nbsp;of&nbsp;the&nbsp;BGP&nbsp;communities&nbsp;may&nbsp;be&nb=
sp;truncated&nbsp;due&nbsp;to&nbsp;limited&nbsp;message<span style=3D"whit=
e-space: pre;">&nbsp;</span></span><span style=3D"background-color: rgba(0=
, 0, 0, 0); font-size:=0A                  10.5pt; line-height: 1.5;">spac=
e.&nbsp;In&nbsp;this&nbsp;case,&nbsp;it&nbsp;is&nbsp;RECOMMENDED&nbsp;to&n=
bsp;configure&nbsp;export&nbsp;policy&nbsp;on&nbsp;the&nbsp;exporter&nbsp;=
to&nbsp;limit&nbsp;the&nbsp;BGP&nbsp;communities<span style=3D"white-space=
: pre;">&nbsp;</span></span><span style=3D"background-color: rgba(0, 0, 0,=
 0); font-size:=0A                  10.5pt; line-height: 1.5;">to&nbsp;be&=
nbsp;exported,&nbsp;to&nbsp;export&nbsp;only&nbsp;some&nbsp;specific&nbsp;=
communities,&nbsp;for&nbsp;example,&nbsp;or&nbsp;not&nbsp;to&nbsp;export&n=
bsp;some&nbsp;communities.</span></div>=0A              <div><span style=
=3D"background-color: rgba(0, 0, 0, 0);=0A                  font-size: 10.=
5pt; line-height: 1.5;"><br>=0A                </span></div>=0A           =
   <div><span style=3D"color: rgb(0, 0, 0); background-color:=0A          =
        rgba(0, 0, 0, 0);">To&nbsp;solve&nbsp;this&nbsp;problem&nbsp;compl=
etely,=0A                  we should update IPFIX&nbsp;Protocol&nbsp;Speci=
fication RFC7011=0A                  to&nbsp;support<span style=3D"white-s=
pace: pre;">&nbsp;</span>message&nbsp;splitting.</span></div>=0A          =
    <div><span style=3D"color: rgb(0, 0, 0); background-color:=0A         =
         rgba(0, 0, 0, 0);"><br>=0A                </span></div>=0A       =
       <div><span style=3D"color: rgb(0, 0, 0); background-color:=0A      =
            rgba(0, 0, 0, 0);">Your comments are appreciated.</span></div>=
=0A              <div><span style=3D"color: rgb(0, 0, 0); background-color=
:=0A                  rgba(0, 0, 0, 0);"><br>=0A                </span></d=
iv>=0A              <hr style=3D"width: 210px; height: 1px;" size=3D"1" al=
ign=3D"left" color=3D"#b5c4df">=0A              <div><span>=0A            =
      <div style=3D"MARGIN: 10px; FONT-FAMILY: verdana;=0A                =
    FONT-SIZE: 10pt">=0A                    <div><a class=3D"moz-txt-link-=
abbreviated" href=3D"mailto:li_zhenqiang@hotmail.com" moz-do-not-send=3D"t=
rue">li_zhenqiang@hotmail.com</a></div>=0A                    <span></span=
></div>=0A                </span></div>=0A            </blockquote>=0A    =
      </div>=0A        </div>=0A      </blockquote>=0A      <br>=0A      <=
fieldset class=3D"mimeAttachmentHeader"></fieldset>=0A      <br>=0A      <=
pre wrap=3D"">_______________________________________________=0AIPFIX mail=
ing list=0A<a class=3D"moz-txt-link-abbreviated" href=3D"mailto:IPFIX@ietf=
.org">IPFIX@ietf.org</a>=0A<a class=3D"moz-txt-link-freetext" href=3D"http=
s://www.ietf.org/mailman/listinfo/ipfix">https://www.ietf.org/mailman/list=
info/ipfix</a>=0A</pre>=0A    </blockquote>=0A    <br>=0A  =0A</div></div>=
</blockquote>=0A</body></html>
------=_001_NextPart733102238288_=------




From nobody Mon Jun 19 12:08:46 2017
Return-Path: <Marta.Seda@calix.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D28BF131689 for <ipfix@ietfa.amsl.com>; Mon, 19 Jun 2017 12:08:43 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.901
X-Spam-Level: 
X-Spam-Status: No, score=-1.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (1024-bit key) header.d=calix.onmicrosoft.com
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 WUScSTX2j53Y for <ipfix@ietfa.amsl.com>; Mon, 19 Jun 2017 12:08:41 -0700 (PDT)
Received: from NAM01-SN1-obe.outbound.protection.outlook.com (mail-sn1nam01lp0112.outbound.protection.outlook.com [207.46.163.112]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 98AF4131809 for <ipfix@ietf.org>; Mon, 19 Jun 2017 12:08:41 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=CALIX.onmicrosoft.com;  s=selector1-calix-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=O/L/iLRys/L9BLUJl8tL92/prSUFjNi6vAF76ohnVU0=; b=b9nc41om86nvIlWKWpf8YDDYfm6tPWB+20dYIZ5djrBowTEg0NrSHTd0tVAkzJW9Q4JvHY31IVVtv/YbhmOOgoDg2qvo6WbVALkmWTKzgv5MUnS9vrWDkYNEhxh7PkgppX+84YdJBjC+8G9ikaREv5xweG5x4UXabgoSLAL57rc=
Received: from BY2PR0501MB1734.namprd05.prod.outlook.com (10.163.154.20) by BY2PR0501MB2103.namprd05.prod.outlook.com (10.163.198.13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1199.6; Mon, 19 Jun 2017 19:08:39 +0000
Received: from BY2PR0501MB1734.namprd05.prod.outlook.com ([10.163.154.20]) by BY2PR0501MB1734.namprd05.prod.outlook.com ([10.163.154.20]) with mapi id 15.01.1199.012; Mon, 19 Jun 2017 19:08:39 +0000
From: Marta Seda <Marta.Seda@calix.com>
To: "ipfix@ietf.org" <ipfix@ietf.org>
Thread-Topic: Options template question
Thread-Index: AdLpJ40rAs9Fur/3T++gKAoIpMvuJw==
Date: Mon, 19 Jun 2017 19:08:39 +0000
Message-ID: <BY2PR0501MB17342F8A9A80D756E40880589CC40@BY2PR0501MB1734.namprd05.prod.outlook.com>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=calix.com;
x-originating-ip: [23.118.53.86]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; BY2PR0501MB2103; 7: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
x-ms-office365-filtering-correlation-id: 06b518df-bc67-444d-da58-08d4b7469827
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(2017030254075)(201703131423075)(201703031133081); SRVR:BY2PR0501MB2103; 
x-ms-traffictypediagnostic: BY2PR0501MB2103:
x-microsoft-antispam-prvs: <BY2PR0501MB21033CF4ED78989460DB208B9CC40@BY2PR0501MB2103.namprd05.prod.outlook.com>
x-exchange-antispam-report-test: UriScan:(21748063052155);
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(6040450)(601004)(2401047)(5005006)(8121501046)(3002001)(93006095)(93001095)(100000703101)(100105400095)(10201501046)(6041248)(20161123558100)(20161123560025)(201703131423075)(201702281528075)(201703061421075)(201703061406153)(20161123562025)(20161123555025)(20161123564025)(6072148)(100000704101)(100105200095)(100000705101)(100105500095); SRVR:BY2PR0501MB2103; BCL:0; PCL:0; RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095); SRVR:BY2PR0501MB2103; 
x-forefront-prvs: 0343AC1D30
x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(6009001)(39400400002)(39850400002)(39410400002)(39840400002)(39450400003)(7116003)(5660300001)(66066001)(74316002)(3280700002)(3660700001)(2906002)(6916009)(6306002)(55016002)(99286003)(72206003)(33656002)(54896002)(9686003)(1730700003)(189998001)(2900100001)(8676002)(478600001)(81166006)(122556002)(2351001)(9326002)(5630700001)(53936002)(6506006)(7736002)(86362001)(54356999)(8936002)(110136004)(38730400002)(14454004)(6436002)(5640700003)(3480700004)(2501003)(6116002)(25786009)(790700001)(102836003)(3846002)(50986999)(7696004)(77096006); DIR:OUT; SFP:1101; SCL:1; SRVR:BY2PR0501MB2103; H:BY2PR0501MB1734.namprd05.prod.outlook.com; FPR:; SPF:None; MLV:ovrnspm; PTR:InfoNoRecords; LANG:en; 
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_BY2PR0501MB17342F8A9A80D756E40880589CC40BY2PR0501MB1734_"
MIME-Version: 1.0
X-OriginatorOrg: calix.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jun 2017 19:08:39.2613 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 8ffae2e5-6ff0-4510-bbf3-ca842d7ca55e
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR0501MB2103
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/rxsx9f-x1N1OaIO_xjtK1TvUmC0>
Subject: [IPFIX] Options template question
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Mon, 19 Jun 2017 19:08:44 -0000

--_000_BY2PR0501MB17342F8A9A80D756E40880589CC40BY2PR0501MB1734_
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

Hello,
I would like to get clarifications around the use of Options Template in RF=
C 6728.  RFC 7011 permits the creation of an ipfix options template (e.g., =
an options template containing one or more scopes with multiple data fields=
 - e.g., Ethernet UNI scope with data records on number of in-octets/out-oc=
tets/etc).  RFC 7011 does not forbid a vendor choosing to only use options =
template and records.

RFC 6728 has an options class that defines an options timeout.  If you are =
only using options template, which timeout takes precedence (export interva=
l in the permanent cache OR options class timeout)?  If you are only using =
options template (but that options template is outside the optionstype list=
ed in RFC6728 option type, is the options class even appropriate to use ?

Regards,

Marta



--_000_BY2PR0501MB17342F8A9A80D756E40880589CC40BY2PR0501MB1734_
Content-Type: text/html; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr=
osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" xmlns=3D"http:=
//www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"=
>
<meta name=3D"Generator" content=3D"Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
	{font-family:Calibri;
	panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
	{margin:0in;
	margin-bottom:.0001pt;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
	{mso-style-priority:99;
	color:#0563C1;
	text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
	{mso-style-priority:99;
	color:#954F72;
	text-decoration:underline;}
pre
	{mso-style-priority:99;
	mso-style-link:"HTML Preformatted Char";
	margin:0in;
	margin-bottom:.0001pt;
	font-size:10.0pt;
	font-family:"Courier New";}
span.EmailStyle17
	{mso-style-type:personal-compose;
	font-family:"Calibri",sans-serif;
	color:windowtext;}
span.HTMLPreformattedChar
	{mso-style-name:"HTML Preformatted Char";
	mso-style-priority:99;
	mso-style-link:"HTML Preformatted";
	font-family:"Courier New";}
.MsoChpDefault
	{mso-style-type:export-only;
	font-family:"Calibri",sans-serif;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
	{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=3D"EN-US" link=3D"#0563C1" vlink=3D"#954F72">
<div class=3D"WordSection1">
<p class=3D"MsoNormal">Hello,<o:p></o:p></p>
<p class=3D"MsoNormal">I would like to get clarifications around the use of=
 Options Template in RFC 6728.&nbsp; RFC 7011 permits the creation of an ip=
fix options template (e.g., an options template containing one or more scop=
es with multiple data fields &#8211; e.g., Ethernet
 UNI scope with data records on number of in-octets/out-octets/etc).&nbsp; =
RFC 7011 does not forbid a vendor choosing to only use options template and=
 records.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">RFC 6728 has an options class that defines an option=
s timeout.&nbsp; If you are only using options template, which timeout take=
s precedence (export interval in the permanent cache OR options class timeo=
ut)?&nbsp; If you are only using options template
 (but that options template is outside the optionstype listed in RFC6728 op=
tion type, is the options class even appropriate to use ?&nbsp;
<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Regards,<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal">Marta<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
<p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p>
</div>
</body>
</html>

--_000_BY2PR0501MB17342F8A9A80D756E40880589CC40BY2PR0501MB1734_--


From nobody Wed Jun 21 01:53:21 2017
Return-Path: <li_zhenqiang@hotmail.com>
X-Original-To: ipfix@ietfa.amsl.com
Delivered-To: ipfix@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 0840C131983; Wed, 21 Jun 2017 01:53:20 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 0.855
X-Spam-Level: 
X-Spam-Status: No, score=0.855 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FORGED_HOTMAIL_RCVD2=0.874, FREEMAIL_FROM=0.001, HTML_FONT_LOW_CONTRAST=0.001, HTML_MESSAGE=0.001, HTTPS_HTTP_MISMATCH=1.989, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=hotmail.com
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 ij1s2kh7wM6U; Wed, 21 Jun 2017 01:53:17 -0700 (PDT)
Received: from APC01-PU1-obe.outbound.protection.outlook.com (mail-oln040092254047.outbound.protection.outlook.com [40.92.254.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 59213131BB5; Wed, 21 Jun 2017 01:53:15 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=URwwgaqkfESguAxgKOkCcpFiHCce/srvsrwldJg9quo=; b=IPYjKGjLHmfU4iSPOolSYh6N1Um0JUzFbpBb7vTso6QZYYuU/EzphQnfSoqwSPyt+36L3HS/kKEMqq9QNwuUKCkRuedm+VISITS0oNCSuvOM+5jbRVkYpLyl44OPKeNo5kjv4bA8UJWJ7NngTvPaKSUeHp/t210IpZcRAu29dk04y0Tuu4j8VKxLYPuvu+KWMme8L70uK5pCmJDDAD84LCyXXVXzo+aknQE52H1gDgM0h3+GO/6THUv9guc7+bU38zQh6LPDX2UGZUZtaxO9+owO28p8zf+Viy6xWYYga8UV0HewG4QAQga5jbexJZ81m6RPUfskJLWRvllMY9ZMCw==
Received: from PU1APC01FT061.eop-APC01.prod.protection.outlook.com (10.152.252.51) by PU1APC01HT228.eop-APC01.prod.protection.outlook.com (10.152.253.217) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.1157.12; Wed, 21 Jun 2017 08:53:12 +0000
Received: from HK2PR0601MB1361.apcprd06.prod.outlook.com (10.152.252.58) by PU1APC01FT061.mail.protection.outlook.com (10.152.253.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1157.12 via Frontend Transport; Wed, 21 Jun 2017 08:53:12 +0000
Received: from HK2PR0601MB1361.apcprd06.prod.outlook.com ([fe80::d580:d440:f9e2:b583]) by HK2PR0601MB1361.apcprd06.prod.outlook.com ([fe80::d580:d440:f9e2:b583%14]) with mapi id 15.01.1178.023; Wed, 21 Jun 2017 08:53:11 +0000
From: li zhenqiang <li_zhenqiang@hotmail.com>
To: opsawg <opsawg@ietf.org>, idr <idr@ietf.org>, "ipfix@ietf.org" <ipfix@ietf.org>
Thread-Topic: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
Thread-Index: AQHS0sec79+PG+QhZkiBAviflUwRGQ==
Date: Wed, 21 Jun 2017 08:53:11 +0000
Message-ID: <HK2PR0601MB1361902BF4348AE36EC186E0FCDA0@HK2PR0601MB1361.apcprd06.prod.outlook.com>
References: <HK2PR0601MB13617E5EA5828A10E5B3D1A6FCF80@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <HK2PR0601MB13614AD1610E2FA97C21A682FCC80@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <be981ea3-cc15-09a8-e46a-1fa054059c52@brocade.com>, <HK2PR0601MB1361B554DA6986285045FE19FCC90@HK2PR0601MB1361.apcprd06.prod.outlook.com>, <97e66319-19bf-58f7-8fdc-7a0b62c5caa3@gmail.com>, <2017060911571620578287@chinamobile.com>
Accept-Language: zh-CN, en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
authentication-results: ietf.org; dkim=none (message not signed) header.d=none;ietf.org; dmarc=none action=none header.from=hotmail.com;
x-incomingtopheadermarker: OriginalChecksum:2625D9AD5B9CB312FE99B49080E72E1E97BC43BC316578D7DB3D56C7FE1EB391; UpperCasedChecksum:55A6CE467AC1EEDB9AB3B8B00611FE9D36BCB3228AA94D58994DBE243195B2FD; SizeAsReceived:7675; Count:44
x-ms-exchange-messagesentrepresentingtype: 1
x-tmn: [ePgNsAdrSRt+mfcY77kRuPRtY9rpR0av]
x-ms-publictraffictype: Email
x-microsoft-exchange-diagnostics: 1; PU1APC01HT228; 7: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
x-incomingheadercount: 44
x-eopattributedmessage: 0
x-forefront-antispam-report: EFV:NLI; SFV:NSPM; SFS:(7070007)(98901004); DIR:OUT; SFP:1901; SCL:1; SRVR:PU1APC01HT228; H:HK2PR0601MB1361.apcprd06.prod.outlook.com; FPR:; SPF:None; LANG:en; 
x-ms-traffictypediagnostic: PU1APC01HT228:
x-ms-office365-filtering-correlation-id: 444c5e3b-aaa6-49ae-aadf-08d4b882f1a0
x-microsoft-antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(201702061074)(5061506573)(5061507331)(1603103135)(2017031320274)(2017031324274)(2017031323274)(2017031322274)(1603101448)(1601125374)(1701031045); SRVR:PU1APC01HT228; 
x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(100000700101)(100105000095)(100000701101)(100105300095)(100000702101)(100105100095)(444000031); SRVR:PU1APC01HT228; BCL:0; PCL:0; RULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(100000804101)(100110200095)(100000805101)(100110500095); SRVR:PU1APC01HT228; 
x-forefront-prvs: 0345CFD558
spamdiagnosticoutput: 1:99
spamdiagnosticmetadata: NSPM
Content-Type: multipart/alternative; boundary="_000_HK2PR0601MB1361902BF4348AE36EC186E0FCDA0HK2PR0601MB1361_"
MIME-Version: 1.0
X-OriginatorOrg: hotmail.com
X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Jun 2017 08:53:11.7109 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Internet
X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PU1APC01HT228
Archived-At: <https://mailarchive.ietf.org/arch/msg/ipfix/JFVRw6ho2I6s59Y-OC7_WSNxYtI>
Subject: Re: [IPFIX] [Idr] discussion about exporting BGP community information in IPFIX
X-BeenThere: ipfix@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IPFIX WG discussion list <ipfix.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/ipfix>, <mailto:ipfix-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/ipfix/>
List-Post: <mailto:ipfix@ietf.org>
List-Help: <mailto:ipfix-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/ipfix>, <mailto:ipfix-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 21 Jun 2017 08:53:20 -0000

--_000_HK2PR0601MB1361902BF4348AE36EC186E0FCDA0HK2PR0601MB1361_
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
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--_000_HK2PR0601MB1361902BF4348AE36EC186E0FCDA0HK2PR0601MB1361_
Content-Type: text/html; charset="utf-8"
Content-ID: <26D38345CB21CE43BBA69F48EFB336B6@apcprd06.prod.outlook.com>
Content-Transfer-Encoding: base64
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==

--_000_HK2PR0601MB1361902BF4348AE36EC186E0FCDA0HK2PR0601MB1361_--

