A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Definition of Time-to-Live TLV for LSP-Ping Mechanisms
Author(s) : S. Boutros, et al.
Filename : draft-boutros-mpls-lsp-ping-ttl-tlv-03.txt
Pages : 9
Date : 2011-02-27
LSP-Ping is a widely deployed Operation, Administration, and
Maintenance (OAM) mechanism in MPLS networks. However, in the present
form, this mechanism is inadequate to verify connectivity of a
segment of a Multi-Segment PseudoWire (MS-PW) from any node on the
path of the MS-PW. Similar shortcoming is seen on a bidirectional co-
routed MPLS TP LSPs. This document defines a TLV to address these
shortcomings.
Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL
NOT","SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in
this document are to be interpreted as described in RFC 2119 [3].
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-boutros-mpls-lsp-ping-ttl-tlv-03.txt
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