| 摘要 |
Provided in the present invention are a method and device for transmitting a flexible Ethernet service flow. The method comprises: acquiring a service flow to be transmitted, wherein the service flow is to be transmitted through a target virtual connection supported by a physical connection set between a transmitting end and a receiving end, the physical connection set comprises a plurality of physical connections and supports at least one virtual connection, and the target virtual connection is any one of the at least one virtual connection; determining a time slot bandwidth resource belonging to the target virtual connection from total bandwidth resources of the plurality of physical connections according to time slot allocation tables used by the plurality of physical connections; transmitting the service flow to the receiving end using the time slot bandwidth resource belonging to the target virtual connection, wherein an overhead code block transmitted by each of the physical connections comprises a first field for indicating an identifier of the time slot allocation table used by each of the physical connections, the overhead code block transmitted on each of the physical connections also comprises a field for a management channel, and the management channel is configured to transmit the changed content of the time slot allocation table. |
