RFC 8821

PCE-Based Traffic Engineering (TE) in Native IP Networks, April 2021

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A. Wang
B. Khasanov
Q. Zhao
H. Chen
teas (rtg)

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DOI:  https://doi.org/10.17487/RFC8821

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This document defines an architecture for providing traffic engineering in a native IP network using multiple BGP sessions and a Path Computation Element (PCE)-based central control mechanism. It defines the Centralized Control Dynamic Routing (CCDR) procedures and identifies needed extensions for the Path Computation Element Communication Protocol (PCEP).

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.

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