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    • 1. 发明申请
    • Method for discovering topology in Ethernet network
    • 在以太网中发现拓扑的方法
    • US20060133299A1
    • 2006-06-22
    • US11229266
    • 2005-09-15
    • Myung-Hee SonBheom-Soon JooHae-Won Jung
    • Myung-Hee SonBheom-Soon JooHae-Won Jung
    • H04L12/28H04L12/56
    • H04L41/12H04L41/0213H04L45/02H04L45/48
    • Provided is a topology discovery method for an Ethernet network that can effectively discover a physical topology with respect to the Ethernet network of a mesh structure without developing and using a separate control protocol. The topology discovery method in an Ethernet network includes the steps of: acquiring an interface management information base (MIB) and a bridge MIB; defining and storing information for discovering a physical topology; discovering an edge bridge that divides a boundary between a bridge network and a host network; discovering the physical topology with respect to the bridge network by using the schema; discovering the connection relationship with the host network by using an address learning address forwarding table (AFT) with respect to the edge bridge included in the bridge network; and outputting the connection relationship of the bridge network and the host network as a graph.
    • 提供了一种用于以太网的拓扑发现方法,其可以有效地发现相对于网状结构的以太网的物理拓扑,而不开发和使用单独的控制协议。 以太网中的拓扑发现方法包括以下步骤:获取接口管理信息库(MIB)和桥接MIB; 定义和存储用于发现物理拓扑的信息; 发现划分桥接网络和主机网络之间边界的边缘网桥; 通过使用模式发现相对于网络网络的物理拓扑; 通过使用包括在桥网络中的边缘网桥的地址学习地址转发表(AFT)来发现与主机网络的连接关系; 并作为图形输出桥接网络和主机网络的连接关系。
    • 2. 发明授权
    • Method for discovering topology in Ethernet network
    • 在以太网中发现拓扑的方法
    • US07450525B2
    • 2008-11-11
    • US11229266
    • 2005-09-15
    • Myung-Hee SonBheom-Soon JooHae-Won Jung
    • Myung-Hee SonBheom-Soon JooHae-Won Jung
    • H04L12/28G06F15/173
    • H04L41/12H04L41/0213H04L45/02H04L45/48
    • Provided is a topology discovery method for an Ethernet network that can effectively discover a physical topology with respect to the Ethernet network of a mesh structure without developing and using a separate control protocol. The topology discovery method in an Ethernet network includes the steps of: acquiring an interface management information base (MIB) and a bridge MIB; defining and storing information for discovering a physical topology; discovering an edge bridge that divides a boundary between a bridge network and a host network; discovering the physical topology with respect to the bridge network by using the schema; discovering the connection relationship with the host network by using an address learning address forwarding table (AFT) with respect to the edge bridge included in the bridge network; and outputting the connection relationship of the bridge network and the host network as a graph.
    • 提供了一种用于以太网的拓扑发现方法,其可以有效地发现相对于网状结构的以太网的物理拓扑,而不开发和使用单独的控制协议。 以太网中的拓扑发现方法包括以下步骤:获取接口管理信息库(MIB)和桥接MIB; 定义和存储用于发现物理拓扑的信息; 发现划分桥接网络和主机网络之间边界的边缘网桥; 通过使用模式发现相对于网络网络的物理拓扑; 通过使用包括在桥网络中的边缘网桥的地址学习地址转发表(AFT)来发现与主机网络的连接关系; 并作为图形输出桥接网络和主机网络的连接关系。