发明授权
US09444651B2 Flow generation from second level controller to first level controller to managed switching element
有权
从第二级控制器到第一级控制器到管理型开关元件的流量生成
- 专利标题： Flow generation from second level controller to first level controller to managed switching element
- 专利标题（中）： 从第二级控制器到第一级控制器到管理型开关元件的流量生成
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申请号： US13589043申请日： 2012-08-17
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公开(公告)号： US09444651B2公开(公告)日： 2016-09-13
- 发明人: Teemu Koponen , Martin Casado , Pankaj Thakkar , Ronghua Zhang , Daniel J. Wendlandt
- 申请人： Teemu Koponen , Martin Casado , Pankaj Thakkar , Ronghua Zhang , Daniel J. Wendlandt
- 申请人地址： US CA Palo Alto
- 专利权人： NICIRA, INC.
- 当前专利权人： NICIRA, INC.
- 当前专利权人地址： US CA Palo Alto
- 代理机构： Adeli LLP
- 主分类号： H04L12/54
- IPC分类号： H04L12/54 ; H04L12/66 ; H04L12/931 ; H04L12/715 ; H04L12/24 ; H04L12/26
摘要：
A network control system that includes a first set of network controllers for (i) receiving a logical control plane definition of a logical switching element that couples to both a first set of network hosts in a first domain and a second set of network hosts in a second domain, (ii) translating the logical control plane definition of the logical switching element into a first set of flow entries in a first logical forwarding plane, and (iii) translating the first set of flow entries into a second set of flow entries in a second logical forwarding plane. The network control system includes a second set of network controllers in the first domain for (i) receiving a portion of the second set of flow entries and (ii) translating the portion of the second set of flow entries into a third set of flow entries in a physical control plane.
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