| 摘要 |
A user multicast routing method. When an entrance edge device publishes multicast routing upstream labels, timestamp information is added. When labels conflict, each device in a network decides to use a route with an earlier timestamp by using the same judgment standard, and an edge device with a later timestamp is notified to adjust a multicast routing upstream label thereof. Thus, the problem of route disorder caused by conflicts of multicast routing upstream labels is well resolved, difficulties and troubles caused by manual configuration of a label pool can be avoided, and network management and operation maintenance are greatly facilitated. |
