| 摘要 |
<p>The present invention relates to a priority inheritance method and system for quality of service (QoS) in an identifier network. The method comprises: a source access gateway router (AGR) packaging and transmitting to a backbone network a data packet, and attaching therein a piece of quality of service (QoS) priority information; a destination AGR receiving the data packet transmitted by the backbone network, and, on the basis of the QoS priority information attached therein, confirming a QoS service strategy. The method and system of the present invention allow for the confirmation of the QoS service strategy by the destination AGR on the basis of the source QoS priority information</p> |
