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MODELING ACCESS NETWORKS AS TREES IN SOFTWARE-DEFINED NETWORK CONTROLLERS
MODELING ACCESS NETWORKS AS TREES IN SOFTWARE-DEFINED NETWORK CONTROLLERS
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机译:在软件定义的网络控制器中将访问网络建模为树
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摘要
A network model is provided for modeling the nodes in networks such as access networks having a tree topology. Using the model, a network description can be generated that includes a node description for each node in the access network. A node description for a node includes an extra field to define child nodes relative to a modeled node. The node description also includes an extra field to describe a link from a modeled node to an upstream node. The connecting links and intermediate nodes of access nodes are exposed and can be manipulated. By providing a node description with child and link fields, a separate link data store can be avoided.
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