Pseudowire Control Word Negotiation Mechanism Update

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Last updated 2012-04-18 (latest revision 2011-03-11)
Replaced by draft-ietf-pwe3-cbit-negotiation
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes the problem of control word negotiation mechanism specified in [RFC4447]. Based on the problem analysis, a message exchanging mechanism is introduced to solve this control word negotiation issue. This document is to update [RFC4447] control word negotiation mechanism.


Lizhong Jin (
Simon DeLord (
Tom Nadeau (
Vishwas Manral (
Sami Boutros (
Reshad Rahman (

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