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UpdatedPROPOSED STANDARDIETF stream

RFC 9357: Label Switched Path (LSP) Object Flag Extension for Stateful PCE

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

RFC 8231 describes a set of extensions to the Path Computation Element Communication Protocol (PCEP) to enable stateful control of MPLS-TE and GMPLS Label Switched Paths (LSPs) via PCEP. One of the extensions is the LSP object, which includes a Flag field with a length of 12 bits. However, all bits of the Flag field have already been assigned. This document defines a new LSP-EXTENDED-FLAG TLV for the LSP object for an extended Flag field.

Document record

Document ID
RFC9357
Published
February 2023
Authors
Q. Xiong
Status
PROPOSED STANDARD
Stream
IETF
Area
rtg
Pages
9
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/9357-label-switched-path-lsp-object-flag-extension-for-stateful-pce