RFC 8300

Network Service Header (NSH), January 2018

File formats:
icon for text file icon for PDF icon for HTML icon for inline errata
Status:
PROPOSED STANDARD
Updated by:
RFC 9451
Authors:
P. Quinn, Ed.
U. Elzur, Ed.
C. Pignataro, Ed.
Stream:
IETF
Source:
sfc (rtg)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC8300

Discuss this RFC: Send questions or comments to the mailing list sfc@ietf.org

Other actions: View Errata  |  Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 8300


Abstract

This document describes a Network Service Header (NSH) imposed on packets or frames to realize Service Function Paths (SFPs). The NSH also provides a mechanism for metadata exchange along the instantiated service paths. The NSH is the Service Function Chaining (SFC) encapsulation required to support the SFC architecture (defined in RFC 7665).


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




Advanced Search