Re: [OPSAWG] I-D Action: draft-ietf-opsawg-ipfix-bgp-community-05.txt
li zhenqiang <li_zhenqiang@hotmail.com> Mon, 05 March 2018 15:27 UTC
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From: li zhenqiang <li_zhenqiang@hotmail.com>
To: opsawg <opsawg@ietf.org>
Thread-Topic: [OPSAWG] I-D Action: draft-ietf-opsawg-ipfix-bgp-community-05.txt
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Archived-At: <https://mailarchive.ietf.org/arch/msg/opsawg/aH_GREFugEoH7txKRHiYH73ifYA>
Subject: Re: [OPSAWG] I-D Action: draft-ietf-opsawg-ipfix-bgp-community-05.txt
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Hello all, As the notification below, our draft draft-ietf-opsawg-ipfix-bgp-community has been updated according to the comments in the list and the early review results from IDR, GROW, and GENART when it passes the WGLC. Thank you all for your comments and suggestions to improve the quality and to polish the words of this doc. The motivation of this doc is explained in the introduction section and section 3. Hope it is clear enough. This doc DOES NOT define any new BGP community attribute nor it is used to replace the BMP protocol, which is emphasized in the abstract and the introduction part. Section 7 is also updated based on the comments from Jeff and Joel. Hope all the concerns have been resolved. If not, please let me know. More comments, especially the comments from the operation community are welcome and appreciated. Best Regards, Zhenqiang Li ________________________________ li_zhenqiang@hotmail.com From: internet-drafts<mailto:internet-drafts@ietf.org> Date: 2018-03-05 22:25 To: i-d-announce@ietf.org<mailto:i-d-announce@ietf.org> CC: opsawg<mailto:opsawg@ietf.org> Subject: [OPSAWG] I-D Action: draft-ietf-opsawg-ipfix-bgp-community-05.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Operations and Management Area Working Group WG of the IETF. Title : Export BGP community information in IP Flow Information Export (IPFIX) Authors : Zhenqiang Li Rong Gu Jie Dong Filename : draft-ietf-opsawg-ipfix-bgp-community-05.txt Pages : 20 Date : 2018-03-05 Abstract: This draft updates RFC7012 IPFIX information model by introducing several information elements (IEs) to enable IPFIX to export the BGP community information, including BGP standard community defined in RFC1997, BGP extended community defined in RFC4360, and BGP large community defined in RFC8092. Network traffic flow information can then be accumulated and analysed at the granularity specified by the BGP communities, which is suitable for and needed by some traffic optimization applications located in IPFIX collector, SDN controller or PCE (Path Computation Element). To clarify, no new BGP community attribute is defined in this document and this document has no purpose to replace BGP Monitoring Protocol BMP defined in RFC7854. The IEs introduced in this document are used by IPFIX together with other IEs to facilitate the IPFIX collector analyzing the traffic in BGP community granularity without running the heavy BGP protocol. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-opsawg-ipfix-bgp-community/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-opsawg-ipfix-bgp-community-05 https://datatracker.ietf.org/doc/html/draft-ietf-opsawg-ipfix-bgp-community-05 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-opsawg-ipfix-bgp-community-05 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ OPSAWG mailing list OPSAWG@ietf.org https://www.ietf.org/mailman/listinfo/opsawg
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