发明授权
- 专利标题: Method and system for reconfiguring a virtual network path
- 专利标题(中): 重新配置虚拟网络路径的方法和系统
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申请号: US11953837申请日: 2007-12-10
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公开(公告)号: US07984123B2公开(公告)日: 2011-07-19
- 发明人: Sunay Tripathi , Erik Nordmark , Nicolas G. Droux
- 申请人: Sunay Tripathi , Erik Nordmark , Nicolas G. Droux
- 申请人地址: US CA Redwood City
- 专利权人: Oracle America, Inc.
- 当前专利权人: Oracle America, Inc.
- 当前专利权人地址: US CA Redwood City
- 代理机构: Osha • Liang LLP
- 主分类号: G06F15/177
- IPC分类号: G06F15/177
摘要:
A method, system, and computer readable medium for reconfiguring a virtual network path. A virtual switching table associated with virtual network interface cards (VNICs) is populated and used to implement the virtual network path. The virtual network path includes a first virtual wire between a first VNIC located in a first computer and a second VNIC located in a second computer. A first network packet and a second network packet are placed in a receive buffer associated with the second VNIC. The first network packet is transmitted to the second VNIC using the virtual switching table. The second VNIC is migrated from the second computer to a third computer. The virtual switching table is updated based on migrating the second VNIC. The second network packet is transmitted to the second VNIC in the third computer using the virtual switching table.
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