分组传送网优化调整策略

摘要

The thesis introduces the present situation and problems of the packet transport network, analysis network lamination and bearing services, and put forward the corresponding measure.%该文介绍了分组传送网现状及部分存在的问题，对分组网络的分层点、业务承载方式等情况进行了分析，提出相应的优化解决措施。