发明申请
- 专利标题: PACKET FORWARDING
- 专利标题(中): 分组前进
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申请号: US14899925申请日: 2014-09-24
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公开(公告)号: US20160197824A1公开(公告)日: 2016-07-07
- 发明人: Tao LIN , Weichun REN , Lianlei ZHANG , Shaobo WU , Xianghui ZHANG
- 申请人: HANGZHOU H3C TECHNOLOGIES CO., LTD.
- 申请人地址: CN Hangzhou
- 专利权人: Hangzhou H3C Technologies Co., Ltd.
- 当前专利权人: Hangzhou H3C Technologies Co., Ltd.
- 当前专利权人地址: CN Hangzhou
- 优先权: CN201310470421.6 20130925
- 国际申请: PCT/CN2014/087263 WO 20140924
- 主分类号: H04L12/721
- IPC分类号: H04L12/721
摘要:
A controller of a virtual switch system receives an uplink packet forwarded by a SDN switch hosted on a server from a VM (virtual machine) hosted on the server. The controller determines an outgoing interface from at least two uplink interfaces on the SDN switch respectively corresponding to aggregated member ports of a physical switch by using an aggregation algorithm according to the uplink packet. The controller generates a first flow table entry and sends the first flow table entry to the SDN switch, wherein the first flow table entry is to instruct the SDN switch to forward a received uplink packet to the physical switch through the outgoing interface.