城域网PBT技术中OAM的实现

Implementation of OAM in the MAN PBT Technology

主要介绍了OAM技术在PBT中的实现。首先说明了PBT相关技术,然后阐述了基于IEEE802.1ag和ITU-TY.1731的OAM功能。分析研究了OAM技术在PBT上的实现。

This paper introduces the method of applying Ethemet OAM in PBT. Firstly the paper discusses about the technology of Provider Backbone Transport （PBT）. Then it describes functions of Ethernet OAM based on IEEE 802.lag and ITU-T Y.1731. After that, it analyzes implementation of OAM in PBT.