1.前言

1. 华为专家解读5G QoS
   https://zhuanlan.zhihu.com/p/363258430
2. 华为培训
   https://cn.huaweils.com/#/huaweiTenant/Index
   https://cn.huaweils.com/#/huaweiTenant/Course
3. 教程
   http://www.51xuetongxin.com/user/1?page=2
   https://study.163.com/course/courseMain.htm?courseId=1211108810&trace_c_p_k2=c5ff0a30677646f0802f44c4c95d5531

2.PCC 架构

TODO: