RFC8287 Sub-TLV Length Clarification
draft-nainar-mpls-rfc8287-errata-01

Document Type Replaced Internet-Draft (individual)
Last updated 2018-12-18
Replaced by draft-nainar-mpls-rfc8287-len-clarification
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-nainar-mpls-rfc8287-errata-01.txt

Abstract

RFC8287 defines the extensions to MPLS LSP Ping and Traceroute for Segment Routing IGP-Prefix and IGP-Adjacency Segment Identifier (SIDs) with an MPLS data plane. RFC8287 proposes 3 Target FEC Stack Sub-TLVs. While the standard defines the format and procedure to handle those Sub-TLVs, it does not sufficiently clarify how the length of the Segment ID Sub-TLVs should be computed to include in the Length field of the Sub-TLVs which may result in interoperability issues. This document updates RFC8287 by clarifying the length of each Segment ID Sub-TLVs defined in RFC8287.

Authors

Nagendra Kumar (naikumar@cisco.com)
Carlos Pignataro (cpignata@cisco.com)
faiqbal@cisco.com (faiqbal@cisco.com)
Sasha Vainshtein (vainshtein.alex@gmail.com)

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