- 专利标题: Systems and methods for determining flow and path analytics of an application of a network using sampled packet inspection
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申请号: US17537160申请日: 2021-11-29
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公开(公告)号: US11909606B2公开(公告)日: 2024-02-20
- 发明人: Donald B. Grosser , Chun Zhang , Patrick A. Bosa , Markus Nispel
- 申请人: Extreme Networks, Inc.
- 申请人地址: US CA San Jose
- 专利权人: Extreme Networks, Inc.
- 当前专利权人: Extreme Networks, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 主分类号: H04L41/142
- IPC分类号: H04L41/142 ; H04L43/028 ; H04L43/12 ; H04L41/12 ; H04L43/18 ; H04L69/22 ; H04L43/0852
摘要:
Systems and methods are disclosed herein for monitoring health of each switch of a plurality of switches on a network by selectively mirroring packets transmitted by each switch of the plurality of switches. In some embodiments, control circuitry generates a plurality of mirroring parameters, each mirroring parameter comprising an instruction to mirror a respective type of packet. The control circuitry transmits the plurality of mirroring parameters to each switch of the plurality of switches on the network, and receives, from a switch, a packet that was mirrored by the switch according to a mirroring parameter of the plurality of mirroring parameters. The control circuitry determines the respective type of the packet, executes an analysis of contents of the packet based on the respective type of the packet, and determines a health of the switch based on results of the analysis.
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