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Y.1221�:�Traffic control and congestion control in IP-based networks �

Recommendation Y.1221

In force components
Number
 Title Status
Y.1221 (06/10)
� 		Traffic control and congestion control in IP-based networks � In force
�
�
Superseded and Withdrawn components
Number
 Title Status
Y.1221 (03/02)
� 		Traffic control and congestion control in IP-based networks � Superseded
Y.1221 (2002) Amendment 1 (03/04)
� 		Extensions to transfer capabilities �
 		Superseded
Y.1221 (2002) Amendment 2 (11/05)
� 		Further extension to transfer capabilities �
 		Superseded
Y.1221 (2002) Amendment 3 (10/07)
� 		New Appendix IV - Example methods for determining token-bucket parameters � Superseded

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