本文件规定了电子控制单元（ECU）的车载以太网传输层和网络层一致性测试计划（CTP）。本文件收集了所有一致性测试案例，建议汽车制造商在其质量控制过程中参考这些案例。 该文件包括地址解析协议、互联网控制消息协议版本4、互联网协议版本4、互联网协议版本4自动配置、用户数据报协议、传输控制协议和动态主机配置协议版本4的一致性测试计划。

This document specifies in-vehicle Ethernet transport layer and network layer conformance test plans (CTP) for electronic control units (ECUs). This document is a collection of all conformance test cases which are recommended to be considered for automotive use and should be referred by car manufacturers within their quality control processes. The document includes conformance test plans for the address resolution protocol, Internet control message protocol version 4, Internet protocol version 4, Internet protocol version 4 auto configuration, user datagram protocol, transport control protocol, and dynamic host configuration protocol version 4.