| 摘要 |
<p>A method and a system for dispatching uplink messages based on Gigabit Passive Optical Network (GPON) are provided in the present invention, the method includes the following steps: configuring private management entities for 802.1p entities and defining the mapping relationship between the priorities of the uplink messages and the priority queue in said private management entities (S100); dispatching the uplink messages from optical network unit by the 802.1p entities and mapping them to the corresponding GPON Encapsulation Method Port (GEM PORT), and establishing the corresponding priority queue according to the mapping relationship between the priority of the uplink messages and the priority queue which is defined in said private management entities (S101). Application of the present invention can flexibly dispatch the uplink messages mapped to the GEM PORT in the GPON system under the N:M bridge-mapping service model of the GPON system, it is useful to extend the existing mode for dispatching uplink messages based on GPON.</p> |
