针对路由协议测试中存在的大量测试数据生成、测试执行自动化等难点问题,提出了自治系统内部路由协议开放路径最短优先(OSPF)自动测试的重要算法和过程。首先对协议进行了形式化,在此基础上进行路由信息生成、邻居模拟,完成自动测试。在测试覆盖度上,涵盖了OSPF区域内、区域间和自治系统外部路由信息处理功能,同时缩短了测试时间,弥补了现有测试手段的不足。将该文的方法应用于已经过其他方法测试的路由器产品,有助于发现更多OSPF实现上的错误,提高产品质量。 Aiming at the difficulties in the generation of test data and the automation of test execution in routing protocol testing, an important algorithm and procedure for automatic open path shortest-priority (OSPF) testing for autonomous routing protocols is proposed. First, the protocol was formalized, on the basis of routing information generation, neighbor simulation, to complete the automatic test. The test coverage covers the routing information processing functions within and outside the OSPF area, while shortening the test time and making up for the shortcomings of existing test methods. Applying the method of this article to router products that have been tested by other methods can help find more errors in OSPF implementation and improve product quality.