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LDP extensions for Pseudowire Binding to LSP Tunnels

Document type: Replaced Internet-Draft (pwe3 WG)
Document stream: IETF
Last updated: 2013-02-01 (latest revision 2012-10-22)
Intended RFC status: Unknown
Other versions: (expired, archived): plain text, pdf, html

IETF State: Adopted by a WG
Document shepherd: No shepherd assigned

IESG State: Replaced by draft-ietf-pwe3-mpls-tp-pw-over-bidir-lsp
Responsible AD: (None)
Send notices to: No addresses provided

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found here:


Many transport services require that user traffic, in the forms of Pseudowires (PW), to be delivered on a single co-routed bidirectional LSP or two LSPs that share the same routes. In addition, the user traffic may traverse through multiple transport networks. This document specifies an optional extension in LDP that enable the binding between PWs and the underlying LSPs.


Mach Chen <>
Wei Cao <>
Attila Takacs <>
Ping Pan <>

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid)