LDP extensions for Pseudowire Binding to LSP Tunnels

Document Type Replaced Internet-Draft (pals WG)
Last updated 2015-01-27 (latest revision 2014-09-11)
Replaces draft-cao-pwe3-mpls-tp-pw-over-bidir-lsp
Replaced by RFC 7965
Stream IETF
Intended RFC status (None)
Expired & archived
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Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-pals-mpls-tp-pw-over-bidir-lsp
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


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 (mach.chen@huawei.com)
Wei Cao (wayne.caowei@huawei.com)
Attila Takacs (attila.takacs@ericsson.com)
Ping Pan (ppan@infinera.com)

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