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公开(公告)号：US20080225741A1
公开(公告)日：2008-09-18
申请号：US11744837
申请日：2007-05-05
IPC分类号： G06F11/00
摘要： In one embodiment, a method includes receiving label data that indicates all interface labels that belong to each path ID of multiple path IDs associated with corresponding multiple paths between provider edge nodes in a Multi-Protocol Label Switching (MPLS) network. Each interface label is associated with a network interface on a node in the MPLS network. Based on the label data, an untested list that holds data that indicates all unique interface labels is generated. A tested interface selected from the untested list is scheduled for testing. After scheduling, the interface label of the tested interface is removed from the untested list. It is determined whether the untested list still includes data for at least one interface label. If not, then a test of the MPLS network is completed without testing every path end to end, thus conserving network resources.
摘要翻译： 在一个实施例中，一种方法包括接收标签数据，该标签数据指示属于多协议标签交换（MPLS）网络中的提供商边缘节点之间的相应多个路径的多个路径ID的每个路径ID的所有接口标签。 每个接口标签与MPLS网络中节点上的网络接口相关联。 基于标签数据，生成一个未经测试的列表，其中保存指示所有唯一接口标签的数据。 从未经测试的列表中选择的测试界面已安排进行测试。 调度完成后，测试界面的接口标签从未经测试的列表中删除。 确定未经测试的列表是否仍然包括用于至少一个接口标签的数据。 如果没有，那么完成MPLS网络的测试，而不是测试每个路径的端到端，从而节省了网络资源。
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公开(公告)号：US20110019569A1
公开(公告)日：2011-01-27
申请号：US12893940
申请日：2010-09-29
摘要： In one embodiment, a method includes receiving label data that indicates all interface labels that belong to each path ID of multiple path IDs associated with corresponding multiple paths between provider edge nodes in a Multi-Protocol Label Switching (MPLS) network. Each interface label is associated with a network interface on a node in the MPLS network. Based on the label data, an untested list that holds data that indicates all unique interface labels is generated. A tested interface selected from the untested list is scheduled for testing. After scheduling, the interface label of the tested interface is removed from the untested list. It is determined whether the untested list still includes data for at least one interface label. If not, then a test of the MPLS network is completed without testing every path end to end, thus conserving network resources.
摘要翻译： 在一个实施例中，一种方法包括接收标签数据，该标签数据指示属于多协议标签交换（MPLS）网络中的提供商边缘节点之间的相应多个路径的多个路径ID的每个路径ID的所有接口标签。 每个接口标签与MPLS网络中节点上的网络接口相关联。 基于标签数据，生成一个未经测试的列表，其中保存指示所有唯一接口标签的数据。 从未经测试的列表中选择的测试界面已安排进行测试。 调度完成后，测试界面的接口标签从未经测试的列表中删除。 确定未经测试的列表是否仍然包括用于至少一个接口标签的数据。 如果没有，那么完成MPLS网络的测试，而不是测试每个路径的端到端，从而节省了网络资源。
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公开(公告)号：US08498219B2
公开(公告)日：2013-07-30
申请号：US12893940
申请日：2010-09-29
IPC分类号： G01R31/08
摘要： In one embodiment, a method includes receiving label data that indicates all interface labels that belong to each path ID of multiple path IDs associated with corresponding multiple paths between provider edge nodes in a Multi-Protocol Label Switching (MPLS) network. Each interface label is associated with a network interface on a node in the MPLS network. Based on the label data, an untested list that holds data that indicates all unique interface labels is generated. A tested interface selected from the untested list is scheduled for testing. After scheduling, the interface label of the tested interface is removed from the untested list. It is determined whether the untested list still includes data for at least one interface label. If not, then a test of the MPLS network is completed without testing every path end to end, thus conserving network resources.
摘要翻译： 在一个实施例中，一种方法包括接收标签数据，该标签数据指示属于多协议标签交换（MPLS）网络中的提供商边缘节点之间的相应多个路径的多个路径ID的每个路径ID的所有接口标签。 每个接口标签与MPLS网络中节点上的网络接口相关联。 基于标签数据，生成一个未经测试的列表，其中保存指示所有唯一接口标签的数据。 从未经测试的列表中选择的测试界面已安排进行测试。 调度完成后，测试界面的接口标签从未经测试的列表中删除。 确定未经测试的列表是否仍然包括用于至少一个接口标签的数据。 如果没有，那么完成MPLS网络的测试，而不是测试每个路径的端到端，从而节省了网络资源。
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公开(公告)号：US07839796B2
公开(公告)日：2010-11-23
申请号：US11744837
申请日：2007-05-05
IPC分类号： G01R31/08
摘要： In one embodiment, a method includes receiving label data that indicates all interface labels that belong to each path ID of multiple path IDs associated with corresponding multiple paths between provider edge nodes in a Multi-Protocol Label Switching (MPLS) network. Each interface label is associated with a network interface on a node in the MPLS network. Based on the label data, an untested list that holds data that indicates all unique interface labels is generated. A tested interface selected from the untested list is scheduled for testing. After scheduling, the interface label of the tested interface is removed from the untested list. It is determined whether the untested list still includes data for at least one interface label. If not, then a test of the MPLS network is completed without testing every path end to end, thus conserving network resources.
摘要翻译： 在一个实施例中，一种方法包括接收标签数据，该标签数据指示属于多协议标签交换（MPLS）网络中的提供商边缘节点之间的相应多个路径的多个路径ID的每个路径ID的所有接口标签。 每个接口标签与MPLS网络中节点上的网络接口相关联。 基于标签数据，生成一个未经测试的列表，其中保存指示所有唯一接口标签的数据。 从未经测试的列表中选择的测试界面已安排进行测试。 调度完成后，测试界面的接口标签从未经测试的列表中删除。 确定未经测试的列表是否仍然包括用于至少一个接口标签的数据。 如果没有，那么完成MPLS网络的测试，而不是测试每个路径的端到端，从而节省了网络资源。
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