RFC 9160

Export of MPLS Segment Routing Label Type Information in IP Flow Information Export (IPFIX), December 2021

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Status:
INFORMATIONAL
Author:
T. Graf
Stream:
IETF
Source:
opsawg (ops)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9160

Discuss this RFC: Send questions or comments to opsawg@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9160


Abstract

This document introduces new IP Flow Information Export (IPFIX) code points to identify which traffic is being forwarded based on which MPLS control plane protocol is used within a Segment Routing domain. In particular, this document defines five code points for the IPFIX mplsTopLabelType Information Element for Path Computation Element (PCE), IS-IS, OSPFv2, OSPFv3, and BGP MPLS Segment Routing extensions.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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