MPLS网络中GR技术测试方案的设计与实现

发布时间：2018-06-06 13:14

本文选题：MPLS + 测试　；参考：《西安电子科技大学》2014年硕士论文

【摘要】：互联网的飞速发展，带来网络扩张的同时，也给网络发展带来了更多的挑战，对于网络设备高效、稳定、可靠的需求也提到了一个新的高度。对于各大厂商不仅仅要考虑如何设计高性能的网络设备，更要考虑网络设备本身质量问题。如何测试网络设备的各项性能，成为网络设备生产的一个重要环节。本文的主要内容基于在H3C公司项目经验。首先，从性能、功能性和稳定性三个方面，提出了MPLS模块中关键技术——GR技术的需求分析，并确定各项性能的测试目标和标准；其次，根据实际测试环境和设备，选择黑盒测试作为GR技术的测试方法和思路；再次，以覆盖GR技术需求、遍及GR性能指标和功能点为原则，设计详细的测试用例；第四，，根据测试用例，搭建适合的测试环境，采用VTP测试平台进行设备远程登录与命令配置。第五，在所搭建的测试环境中，严格按照测试用例中的测试步骤，进行手动测试和自动化测试操作；最后，通过多对测试结果和预期结果的对比分析，得出测试结论。 MPLS网络中GR技术的测试结果表明，GR技术的功能性和稳定性均能满足用户的需求，为MPLS网络传输提供了可靠稳定的保证。其性能也为用户提供能良好的体验。
[Abstract]:The rapid development of the Internet brings the network expansion, but also brings more challenges to the network development. It also raises a new height for the demand of high efficiency, stability and reliability of the network equipment. For major manufacturers, not only how to design high performance network equipment, but also the quality of network equipment should be considered. How to test the performance of network equipment has become an important link in network equipment production. The main content of this paper is based on project experience in H3C Company. First of all, from three aspects of performance, functionality and stability, the requirement analysis of gr technology in MPLS module is put forward, and the test targets and standards of each performance are determined. Secondly, according to the actual test environment and equipment, The black box test is chosen as the test method and train of thought of gr technology. Thirdly, the detailed test cases are designed on the principle of covering gr technical requirements, all over gr performance indexes and function points. Fourthly, according to the test cases, a suitable test environment is built. VTP test platform is used for remote login and command configuration. Fifth, in the built test environment, according to the test steps in the test cases, manual testing and automated testing operations are carried out. Finally, the test conclusions are obtained by comparing the test results with the expected results. The test results of gr technology in MPLS network show that the functionality and stability of gr technology can meet the needs of users and provide a reliable and stable guarantee for MPLS network transmission. Its performance also provides a good experience for users.
【学位授予单位】：西安电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.05

【参考文献】