I-D Action: draft-zjns-mpls-lsp-ping-relay-reply-00.txt
internet-drafts@ietf.org Sat, 16 June 2012 03:27 UTC
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Subject: I-D Action: draft-zjns-mpls-lsp-ping-relay-reply-00.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Echo Relay Reply mechanism for LSP Ping
Author(s) : Ryan Zheng
Lizhong Jin
Thomas Nadeau
George Swallow
Filename : draft-zjns-mpls-lsp-ping-relay-reply-00.txt
Pages : 11
Date : 2012-06-15
Abstract:
[RFC4379] describes the LSP Ping mechanism to detect data plane
failures. In some deployment scenario for the LSP traceroute, a
replying LSR may not have the available route to the initiator, and
the echo reply message sent to the initiator would be discarded.
Thus, the basic idea of traceroute procedure to localize fault could
not be achieved. This document describes extensions to LSP Ping
mechanism to enable the replying LSR to have the capability to relay
the echo reply by a set of routable intermediate nodes to the
initiator.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zjns-mpls-lsp-ping-relay-reply
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zjns-mpls-lsp-ping-relay-reply-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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