RFC 9272

Underlay Path Calculation Algorithm and Constraints for Bit Index Explicit Replication (BIER), September 2022

File formats:

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Status:
PROPOSED STANDARD
Updates:
RFC 8401, RFC 8444
Authors:
Z. Zhang
T. Przygienda
A. Dolganow
H. Bidgoli
IJ. Wijnands
A. Gulko
Stream:
IETF
Source:
bier (rtg)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9272

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

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9272


Abstract

This document specifies general rules for the interaction between the BIER Algorithm (BAR) and the IGP Algorithm (IPA) used for underlay path calculation within the Bit Index Explicit Replication (BIER) architecture. The semantics defined in this document update RFC 8401 and RFC 8444. This document also updates the "BIER Algorithm" registry established in RFC 8401.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.




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