[mpls] I-D Action: draft-ietf-mpls-1stnibble-11.txt
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Subject: [mpls] I-D Action: draft-ietf-mpls-1stnibble-11.txt
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Internet-Draft draft-ietf-mpls-1stnibble-11.txt is now available. It is a work item of the Multiprotocol Label Switching (MPLS) WG of the IETF. Title: IANA Registry for the First Nibble Following a Label Stack Authors: Kireeti Kompella Stewart Bryant Matthew Bocci Greg Mirsky Loa Andersson Jie Dong Name: draft-ietf-mpls-1stnibble-11.txt Pages: 17 Dates: 2024-11-12 Abstract: This memo creates a new IANA registry (called the Post-stack 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 (RFC 2780) and the Post-stack First Nibble registry is described in this document. This document updates RFC 4928 by deprecating the heuristic method for identifying the type of packet encapsulated in MPLS. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-mpls-1stnibble/ There is also an HTML version available at: https://www.ietf.org/archive/id/draft-ietf-mpls-1stnibble-11.html A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-mpls-1stnibble-11 Internet-Drafts are also available by rsync at: rsync.ietf.org::internet-drafts
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