A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Pseudowire Emulation Edge to Edge Working Group of the IETF.
Title : Pseudowire Setup and Maintenance using the Label Distribution Protocol
Author(s) : Luca Martini
Giles Heron
Filename : draft-ietf-pwe3-rfc4447bis-01.txt
Pages : 34
Date : 2013-02-20
Abstract:
Layer 2 services (such as Frame Relay, Asynchronus Transfer Mode, and
Ethernet) can be "emulated" over an MPLS backbone by encapsulating
the Layer 2 Packet Data Units (PDU) and then transmitting them over
"pseudowires". It is also possible to use pseudowires to provide
low-rate Time Dividion Multiplexed and Synchronous Optical NETworking
circuit emulation over a MPLS-enabled network. This document
specifies a protocol for establishing and maintaining the
pseudowires, using extensions to the Label Distribution Protocol
(LDP). Procedures for encapsulating Layer 2 PDUs are specified in a
set of companion documents.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-pwe3-rfc4447bis
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-pwe3-rfc4447bis-01
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-pwe3-rfc4447bis-01
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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