Dear opsawg working group, draft-tgraf-opsawg-ipfix-srv6-srh defines new IPFIX entities where the SRH and associated control-plane related dimensions are exposed to enable SRv6 data-plane visibility.
The draft has been introduced and presented at IETF 113 to OPSAWG and SPRING where we collected the first comments and requested adoption at OPSAWG. https://datatracker.ietf.org/meeting/113/materials/slides-113-opsawg-export-of-segment-routing-ipv6-information-in-ipfix-01 We just published -04 version and would like to collect additional comments and feedback. The main changes between version -03 and -04 are: - srhSegmentLocatorLength and srhSegmentEndpointBehavior has been added and included in the use case and operational section description - aligned IE naming according to https://datatracker.ietf.org/doc/html/rfc7012#section-2.3 - updated srhFlagsIPv6 registry - Added "Compressed SRv6 Segment List Decomposition" in operational consideration section - Added data-template and data-record examples for srhSegmentIPv6ListSection and srhSectionIPv6 in example section Best wishes Thomas -----Original Message----- From: internet-dra...@ietf.org <internet-dra...@ietf.org> Sent: Wednesday, June 29, 2022 6:35 AM To: Benoit Claise <benoit.cla...@huawei.com>; Pierre Francois <pierre.franc...@insa-lyon.fr>; Graf Thomas, INI-NET-TCZ-ZH1 <thomas.g...@swisscom.com> Subject: New Version Notification for draft-tgraf-opsawg-ipfix-srv6-srh-04.txt A new version of I-D, draft-tgraf-opsawg-ipfix-srv6-srh-04.txt has been successfully submitted by Thomas Graf and posted to the IETF repository. Name: draft-tgraf-opsawg-ipfix-srv6-srh Revision: 04 Title: Export of Segment Routing IPv6 Information in IP Flow Information Export (IPFIX) Document date: 2022-06-28 Group: Individual Submission Pages: 21 URL: https://www.ietf.org/archive/id/draft-tgraf-opsawg-ipfix-srv6-srh-04.txt Status: https://datatracker.ietf.org/doc/html/draft-tgraf-opsawg-ipfix-srv6-srh-04 Htmlized: https://datatracker.ietf.org/doc/html/draft-tgraf-opsawg-ipfix-srv6-srh Diff: https://www.ietf.org/rfcdiff?url2=draft-tgraf-opsawg-ipfix-srv6-srh-04 Abstract: This document introduces new IP Flow Information Export (IPFIX) information elements to identify the SRv6 Segment Routing Header dimensions, the SRv6 Control Plane Protocol and the SRv6 Endpoint Behavior that traffic is being forwarded with. The IETF Secretariat
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