Slice service quality detection method and device, router and storage medium

The invention relates to a slice service quality detection method and device, a router and a storage medium. The slice service quality detection method comprises the following steps: generating a slice segment mapping table according to a slice identifier and a slice segment implementation mode; detecting the real slice service message, generating a stream detection slice service detection message, and forwarding the slice service detection message; summarizing all slice quality data of the end-to-end slices and the slice segments; and reporting the slice quality data. The method and the device can support direct measurement of quality data summarization and reporting of the slice section and the whole slice section. 本公开涉及一种切片业务质量检测方法和装置、路由器和存储介质。该切片业务质量检测方法包括：根据切片标识和切片段实现方式生成切片段映射表；对真实切片业务报文进行检测，生成随流检测切片业务检测报文，并转发切片业务检测报文；汇总端到端切片及切片段的所有切片质量数据；上报所述切片质量数据。本公开可以支持直接测量切片段和全段切片的质量数据汇总和上报。