The embodiment of the invention discloses a virtual network mapping method and system method includes: according to the boundary of network state information of each regional management entity device sends the request to the topological classification of virtual network topology receives requests for multiple virtual sub network, and the virtual subnet decomposition request sequence virtual elements; sequence will each of the virtual elements request to the regional management entity equipment, by the regional management entity device according to the virtual elements request sequence logical topology and physical topology of the virtual subnet map matching; virtual network mapping information for the regional management entity the device sends merge, will eventually merge to generate the mapping information feedback to the virtual network users. The system comprises a central management entity device and a plurality of area management entity devices. The invention solves the problem of processing bottleneck caused by excessive consumption of computing resources in the prior art.
【技术实现步骤摘要】
【技术保护点】
一种虚拟网络映射处理方法，其特征在于，包括：根据各区域管理实体设备发送的各区域的边界网络状态信息，将接收到的虚拟网络拓扑请求的请求拓扑划分为多个虚拟子网，并将各虚拟子网分别分解为虚拟元素请求序列；将各所述虚拟元素请求序列分发到所述各区域管理实体设备，由所述区域管理实体设备根据所述虚拟元素请求序列将所述各虚拟子网的逻辑拓扑与物理拓扑进行映射匹配；对所述各区域管理实体设备发送的虚拟子网映射信息进行合并处理，将合并后生成的最终映射信息反馈给虚拟网络用户。
【技术特征摘要】
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