METHOD AND DEVICE FOR IMPLEMENTING DIFFERENTIATED SERVICES TRAFFIC ENGINEERING

摘要

A method and device for implementing differentiated services (Diff-Serv) traffic engineering (TE). The method includes that: at least two tunnels corresponding to different service types of services are bound into a TE tunnel group; the TE tunnel group according with service requirements is selected, when service transmission is required; different service traffic enters into different tunnels of the TE tunnel group, and the services are transmitted through the tunnels of the TE tunnel group.