Abstract
AbstractHaving analyzed the inadequateness of existing test technique and requirements of concurrent testing for routers, this paper presents a framework of distributed Concurrent Multi-Port Router Test System under development at Sichuan Network Communication Key Laboratory. Based on the system, its core components – Concurrent Multi-Port Test Manager (CMPTM) and Two-Port Tester (TPT) including their architectures, functional components, message format for communication between CMPTM and TPT-s are discussed in some detail. Moreover, its test case support tools are also discussed in detail and based on shortages of TTCN3 in describing multi-port test, the paper introduces a new test definition language – the Concurrent Multi-Port Test Definition Language (CMPT-TDL).KeywordsTest SuiteTest DefinitionTest ProgressionTest Case SelectionInteroperability TestingThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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