[mpls] I-D Action: draft-ietf-mpls-spring-lsp-ping-12.txt
internet-drafts@ietf.org Tue, 17 October 2017 01:09 UTC
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Subject: [mpls] I-D Action: draft-ietf-mpls-spring-lsp-ping-12.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Multiprotocol Label Switching WG of the IETF. Title : Label Switched Path (LSP) Ping/Traceroute for Segment Routing IGP Prefix and Adjacency SIDs with MPLS Data-plane Authors : Nagendra Kumar Carlos Pignataro George Swallow Nobo Akiya Sriganesh Kini Mach(Guoyi) Chen Filename : draft-ietf-mpls-spring-lsp-ping-12.txt Pages : 23 Date : 2017-10-16 Abstract: A Segment Routing architecture leverages source routing and tunneling paradigms and can be directly applied to use of a Multi Protocol Label Switching (MPLS) data plane. A node steers a packet through a controlled set of instructions called segments, by prepending the packet with a Segment Routing header. The segment assignment and forwarding semantic nature of Segment Routing raises additional consideration for connectivity verification and fault isolation for an LSP within a Segment Routing architecture. This document illustrates the problem and defines extensions to perform LSP Ping and Traceroute for Segment Routing IGP Prefix and Adjacency SIDs with an MPLS data plane. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-mpls-spring-lsp-ping/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-mpls-spring-lsp-ping-12 https://datatracker.ietf.org/doc/html/draft-ietf-mpls-spring-lsp-ping-12 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-mpls-spring-lsp-ping-12 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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