RFC 4427 · INFORMATIONAL · 2006
WED · 29 JUL 2026
Recovery Terminology for Generalized Multi-Protocol Label Switching
Overview
RFC 4427, “Recovery Terminology for Generalized Multi-Protocol Label Switching”, is an Informational document published in March 2006 by E. Mannie, D. Papadimitriou. The canonical text is published by the RFC Editor.
Abstract
This document defines a common terminology for Generalized Multi-Protocol Label Switching (GMPLS)-based recovery mechanisms (i.e., protection and restoration). The terminology is independent of the underlying transport technologies covered by GMPLS. This memo provides information for the Internet community.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 4427 is hosted at rfc-editor.org. Available in TXT,HTML.
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- RFC 4426 Generalized Multi-Protocol Label Switching Recovery Functional Specification
- RFC 4428 Analysis of Generalized Multi-Protocol Label Switching -based Recovery Mechanisms
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