Brige model :https://blog.51cto.com/13648313/2164307
Test bandwidth:https://blog.youkuaiyun.com/weixin_34390105/article/details/87474664
Brige model :https://blog.51cto.com/13648313/2164307
Test bandwidth:https://blog.youkuaiyun.com/weixin_34390105/article/details/87474664