| 摘要 |
A method is provided for transmitting a data stream from a plurality of terminating (leaf) devices toward another terminating (root) device, the leaf and root devices forming the ends of a multipoint-to-point pseudowire based on a packet switched network to which the terminating devices belong, the method comprising: receiving, by a switching device, also belonging to the packet switched network, a first data stream sent by a first leaf device toward the root device, receiving, by the switching device, a second data stream sent by a second leaf device toward the root device, aggregating the first and second data streams into a third data stream, the switching device having been configured to aggregate the first and second data streams via a parameter called the aggregation parameter, included in a pseudowire establishment request, and transmitting the third data stream toward the root device. |
