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RFC 8637: Applicability of the Path Computation Element (PCE) to the Abstraction and Control of TE Networks (ACTN)

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

Abstraction and Control of TE Networks (ACTN) refers to the set of virtual network (VN) operations needed to orchestrate, control, and manage large-scale multidomain TE networks so as to facilitate network programmability, automation, efficient resource sharing, and end-to-end virtual service-aware connectivity and network function virtualization services. The Path Computation Element (PCE) is a component, application, or network node that is capable of computing a network path or route based on a network graph and applying computational constraints. The PCE serves requests from Path Computation Clients (PCCs) that communicate with it over a local API or using the Path Computation Element Communication Protocol (PCEP). This document examines the applicability of PCE to the ACTN framework.

Document record

Document ID
RFC8637
Published
July 2019
Authors
D. Dhody; Y. Lee; D. Ceccarelli
Status
INFORMATIONAL
Stream
IETF
Area
rtg
Pages
22
Also known as
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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.

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