obs网络试验平台，14个网络节点的NSF网络。-A Basic familiarity with ns architecture is recommended before making the following changes. The ns-2 extensions for OBS is currently an ongoing development effort. Some of the components of the OBns is still undergoing

做项目时OBS的一些例子 希望对大家有用-OBS do some examples of projects you want to be useful