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NETWORK PERFORMANCE MONITORING USING AN ACTIVE MEASUREMENT PROTOCOL AND RELAY MECHANISM

机译:使用主动测量协议和中继机制进行网络性能监控

摘要

A first device may provide, periodically throughout a test session and to neighboring devices that are in a network with the first device, a message request for measuring network performance. The neighboring devices, upon receiving the request message, are to use a relay mechanism to determine network performance indicator (NPI) values. The first device may receive, from the neighboring devices and periodically throughout the test session, a response message that includes the NPI values. The first device may determine additional NPI values that measure the network performance between the first device and the neighboring devices. The first device may determine overall NPI values based on the NPI values and the additional NPI values. The first device may identify a preferred next-hop to one of the neighboring devices based on the overall NPI values, where the preferred next-hop is part of a preferred path through the network.
机译:第一设备可以在整个测试会话期间周期性地向与第一设备在网络中的相邻设备提供用于测量网络性能的消息请求。相邻设备在接收到请求消息后,将使用中继机制来确定网络性能指标(NPI)值。第一设备可以从邻近设备并且在整个测试会话期间周期性地接收包括NPI值的响应消息。第一设备可以确定测量第一设备和相邻设备之间的网络性能的附加NPI值。第一设备可以基于NPI值和附加NPI值来确定总体NPI值。第一设备可以基于总的NPI值来识别到相邻设备之一的优选下一跳,其中该优选下一跳是通过网络的优选路径的一部分。

著录项

  • 公开/公告号US2020099603A1

    专利类型

  • 公开/公告日2020-03-26

    原文格式PDF

  • 申请/专利权人 JUNIPER NETWORDS INC.;

    申请/专利号US201816138635

  • 发明设计人 PEYUSH GUPTA;RAJNEESH KUMAR;

    申请日2018-09-21

  • 分类号H04L12/26;

  • 国家 US

  • 入库时间 2022-08-21 11:21:11

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