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RFC 9504: Path Computation Element Communication Protocol (PCEP) Extensions for Stateful PCE Usage in GMPLS-Controlled Networks

Still current, but amended. Parts of this document are changed or extended by RFC 9756. Read both.

In plain English — editorial summary, not part of the RFC

The Path Computation Element Communication Protocol (PCEP) has been extended to support stateful PCE functions where the stateful PCE maintains information about paths and resource usage within a network; however, these extensions do not cover all requirements for GMPLS networks. This document provides the extensions required for PCEP so as to enable the usage of a stateful PCE capability in GMPLS-controlled networks.

Document record

Document ID
RFC9504
Published
December 2023
Authors
Y. Lee; H. Zheng; O. Gonzalez de Dios; V. Lopez; Z. Ali
Status
PROPOSED STANDARD
Stream
IETF
Area
rtg
Pages
22
Also known as
—
Updated by:
RFC 9756

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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.

Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.

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canonical URL: /rfc/9504-path-computation-element-communication-protocol-pcep-extensions-for-stateful-pce