A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.
Title : Mechanism for performing LSP-Ping over MPLS tunnels
Author(s) : N. Bahadur, et al.
Filename : draft-ietf-mpls-lsp-ping-enhanced-dsmap-09.txt
Pages : 23
Date : 2011-05-13
This document describes methods for performing LSP Ping (specified in
RFC 4379) traceroute over MPLS tunnels and for traceroute of stitched
MPLS label-switched-paths (LSPs). The techniques outlined in RFC
4379 are insufficient to perform traceroute Forwarding Equivalency
Class (FEC) validation and path discovery for a LSP that goes over
other MPLS tunnels or for a stitched LSP. This document describes
enhancements to the downstream-mapping TLV (defined in RFC 4379).
These enhancements along with other procedures outlined in this
document can be used to trace such LSPs.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-mpls-lsp-ping-enhanced-dsmap-09.txt
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