End-to-end stream following detection method and device, communication equipment and storage medium

The invention discloses an end-to-end stream following detection method and device, communication equipment and a storage medium. The method comprises the following steps: receiving a first message; determining first IOAM header information; the first IOAM header information comprises detection information and a second stream identifier; a mapping relationship exists between the second flow identifier and the first flow identifier of the first message; the second flow identifier is a unique identifier in at least two cloud networks; the first flow identifier is a unique identifier in any cloud network; generating a second message according to the first IOAM header information and the first message, and sending the second message to a source end PE; the second message comprises the detection information used for indicating flow detection. 本发明公开了一种端到端随流检测方法、装置、通信设备和存储介质；所述方法包括：接收第一报文；确定第一IOAM头信息；所述第一IOAM头信息包括：检测信息、第二流标识；所述第二流标识与所述第一报文的第一流标识存在映射关系；所述第二流标识为至少两个云网络内唯一的标识；所述第一流标识为任一云网络内唯一的标识；根据所述第一IOAM头信息和所述第一报文，生成