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IANA Registry for the First Nibble Following a Label Stack
draft-ietf-mpls-1stnibble-02

The information below is for an old version of the document.
Document Type
This is an older version of an Internet-Draft whose latest revision state is "Active".
Expired & archived
Authors Kireeti Kompella , Stewart Bryant , Matthew Bocci , Greg Mirsky , Loa Andersson , Jie Dong
Last updated 2024-01-06 (Latest revision 2023-07-05)
Replaces draft-kbbma-mpls-1stnibble
RFC stream Internet Engineering Task Force (IETF)
Formats
Reviews
Additional resources Mailing list discussion
Stream WG state WG Document
Document shepherd Adrian Farrel
IESG IESG state Expired
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to adrian@olddog.co.uk

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

Abstract

The goal of this memo is to create a new IANA registry (called the MPLS First Nibble registry) for the first nibble (4-bit field) immediately following an MPLS label stack. The memo offers a rationale for such a registry, describes how the registry should be managed, and provides some initial entries. Furthermore, this memo sets out some documentation requirements for registering new values. Finally, it provides some recommendations that make processing MPLS packets easier and more robust. The relationship between the IANA IP Version Numbers and the MPLS First Nibble registry is described in this document. This memo, if published, would update [RFC4928].

Authors

Kireeti Kompella
Stewart Bryant
Matthew Bocci
Greg Mirsky
Loa Andersson
Jie Dong

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)