Then, we talk about the inside details of this new QoS model, describe the interfaces between MPLS and prelate RSVP, between MPLS and QoS routing, between MPLS and DiffServ, and so on.

• 之后把这一QoS服务模型展开，分别阐述了MPLS如何同DiffServ的集成，MPLS如何同QoS约束路由的集成以及MPLS同轻量级rsvp的接口等。