IP网QoS管理体系框架的研究

Research on IP QoS Management Architecture

在TOM(TelecommunicationOperationMap)模型的指导下,基于DiffServ+MPLS架构的IP网提出了一个管理体系框架,对框架中的逻辑层次和各功能实体进行了论述,并详细阐述了QoS管理的三个主要部分:SLA管理、资源管理和计费管理,最后给出了IPQoS管理研究的发展趋势。

An IP QoS management architectural framework is proposed based on the TOM model,which can be applied for DiffServ-aware MPLS based IP networks.The logical layers and functional modules of the proposed framework are depicted,and SLA management ,resource management and pricing management ,the three main portions of IP QoS management ,are described in detail.The trend of the research on IP QoS management is also involved in the end.