�1���
�Scope�
�2��� �References�
�3��� �Definitions��
������ �3.1��� �Terms defined
elsewhere����
������ �3.2��� �Terms defined in this
Recommendation�������
�4��� �Abbreviations and acronyms��������
�5��� �Conventions�����
�6��� �Multi-segment pseudowires����������
������ �6.1��� �Reference architecture
for multi-segment transport using pseudowires���������
������ �6.2��� �Advantages of the PW
layer�����������
������ �6.3��� �Terminating and
stitching IWFs������
������ �6.4��� �PW encapsulation
format���
�7��� �General capabilities����������
������ �7.1��� �User plane
capabilities�������
������ �7.2��� �Control and management
plane capabilities�
�8��� �The PW encapsulation format������
������ �8.1��� �Usage and
compatibility�����
������ �8.2��� �Server layer packet
�9��� �Security considerations����
Appendix I � Compatibility with existing encapsulations��� �
������ �I.1��� ��� Encapsulations
compatible with this Recommendation�������
����� �I.2 �����Encapsulations not
compatible with this Recommendation����
Appendix II� Guidance for use of PWs with specific server
networks��� �
���� �II.1 �����MPLS����
����� �II.2��� �Ethernet��
����� �II.3��� �IP�����
����� �II.4��� �PDH/SDH/OTN using GFP�����������
Bibliography��� �