%% You should probably cite rfc6723 instead of this I-D. @techreport{ietf-pwe3-cbit-negotiation-03, number = {draft-ietf-pwe3-cbit-negotiation-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-pwe3-cbit-negotiation/03/}, author = {Lizhong Jin and Raymond Key and Simon DeLord and Thomas Nadeau and Vishwas Manral and Sami Boutros and Reshad Rahman}, title = {{Pseudowire Control Word Negotiation Mechanism Update}}, pagetotal = 8, year = 2012, month = apr, day = 13, abstract = {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.}, }