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Flexible application of congestion control measures

机译:灵活运用拥塞控制措施

摘要

Communication apparatus includes multiple interfaces configured to be connected to a packet data network and a memory, coupled to the interfaces and configured as a buffer to contain the data packets received through the ingress interfaces in multiple queues while awaiting transmission to the network via the egress interfaces. Congestion control logic includes a packet discard machine, which is configured to drop a first fraction of the data packets from at least a first queue in the buffer in response to a status of the queues, and a packet marking machine, which is configured to apply a congestion notification to a second fraction of the data packets from at least a second queue in the buffer in response to the status of the queues. Machine control circuitry is coupled to selectively enable and disable at least the packet discard machine.
机译:通信装置包括:多个接口,被配置为连接到分组数据网络;以及存储器,被耦合到接口,并且被配置为缓冲器,以将通过入口接口接收的数据分组包含在多个队列中,同时等待经由出口接口向网络的传输。 。拥塞控制逻辑包括:分组丢弃机,其配置为响应于队列的状态从缓冲器中的至少第一队列中丢弃数据分组的第一部分;以及分组标记机,其配置为应用响应于队列的状态,从缓冲器中的至少第二队列向第二部分数据分组的拥塞通知。机器控制电路被耦合以选择性地启用和禁用至少丢包机器。

著录项

  • 公开/公告号US2017272372A1

    专利类型

  • 公开/公告日2017-09-21

    原文格式PDF

  • 申请/专利权人 MELLANOX TECHNOLOGIES TLV LTD.;

    申请/专利号US201615075158

  • 发明设计人 BARAK GAFNI;

    申请日2016-03-20

  • 分类号H04L12/823;H04L12/833;

  • 国家 US

  • 入库时间 2022-08-21 13:52:11

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