基于多约束条件的业务规划方法

Business Planning Method Based on Multi-constraint Conditions

针对基于任务属性、业务属性和用户身份的多约束条件下的业务规划,首先研究如何将通信保障需求细化映射为对资源的需求,综合分析任务属性、业务属性和用户身份以及不同类型业务的Qo S要求,即对带宽、时延、丢包率的要求,生成Qo S优先级规划策略,之后进行业务建模,业务建模首先将待规划网络抽象为逻辑拓扑,然后在网络抽象拓扑之上基于Qo S优先级策略进行流量映射或建立链路资源,生成满足多约束条件的业务规划方案,最后附实施例予以验证。

For business planning in multi-constraint conditions based on task attributes,business attributes and user identity,this paper studies how to map the communication requirement to the resource requirement,analyzes the task attributes,business attributes,user identity and QoS requirement of different kinds of business,including bandwidth,time delay and traffic packet loss rate,to generate the QoS priority sequence and implement the business modeling.During the business modeling,firstly the network to be planned is abstracted as logic topology,and the traffic mapping or link resource establishment is performed based on QoS priority policies on the network abstract topology to generate the business planning scheme meeting multi-constraint conditions.At the end,the instance is provided for verification.