- 专利标题: Method and apparatus to optimize multi-destination traffic over etherchannel in stackwise virtual topology
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申请号: US15636933申请日: 2017-06-29
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公开(公告)号: US10608957B2公开(公告)日: 2020-03-31
- 发明人: Linda T. Cheng , Manpreet Singh Sandhu , Subrat Mohanty , Ali Ahmad Tareen , Ganesh Srinivasa Bhat
- 申请人: Cisco Technology, Inc.
- 申请人地址: US CA San Jose
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Merchant & Gould P.C.
- 主分类号: H04L12/935
- IPC分类号: H04L12/935 ; H04L12/933 ; H04L12/741 ; H04L12/931
摘要:
Methods and systems are disclosed. The method comprises: designating a first plurality of links from a first stack segment to a second stack segment as a first etherchannel link; designating a second plurality of links from the first stack segment to a third stack segment as a second etherchannel link, where the second stack segment and the third stack segment are in communication with a fourth stack segment; designating the first etherchannel link and the second etherchannel link as members of a hierarchical etherchannel link; and sending a packet from the first stack segment to the fourth stack segment using the hierarchical etherchannel link.
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