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RFC 9816
Title: Usage and Applicability of BGP
Link State (BGP-LS) Shortest Path First
(SPF) Routing in Data Centers
Author: K. Patel,
A. Lindem,
S. Zandi,
G. Dawra,
J. Dong
Status: Informational
Stream: IETF
Date: July 2025
Mailbox: [email protected],
[email protected],
[email protected],
[email protected],
[email protected]
Pages: 12
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-lsvr-applicability-22.txt
URL: https://www.rfc-editor.org/info/rfc9816
DOI: 10.17487/RFC9816
This document discusses the usage and applicability of BGP Link State
(BGP-LS) Shortest Path First (SPF) extensions in data center networks
utilizing Clos or Fat Tree topologies. The document is intended to
provide simplified guidance for the deployment of BGP-LS SPF
extensions.
This document is a product of the Link State Vector Routing Working Group of
the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution of
this memo is unlimited.
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