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) : Nitin Bahadur
Kireeti Kompella
George Swallow
Filename : draft-ietf-mpls-lsp-ping-enhanced-dsmap-10.txt
Pages : 23
Date : 2011-06-30
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 an 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-10.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-ietf-mpls-lsp-ping-enhanced-dsmap-10.txt
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