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升级到3.9.2400后、交换机间链路出现Rx/Tx错误

适用场景

  • Mellanox SN2010
  • Onyx 3.9.2400
  • NetApp HCI

问题描述

  • 交换机升级到3.9.2400后(对等链路) IPL中出现Rx/Tx错误
  • MTU不一致
  • WebGUI/CLI将显示9216 MTU、但端口通道硬件状态的成员将显示1522
    • Eth1/20:
        Admin state            : Enabled
        Operational state         : Up
        MTU                : 9216 bytes (Maximum packet size 9238 bytes)
    • 20|0x10500     |   Up|   Up|     Plugged|    Speed|0x00B00000|0x00100000|     100GB_CR4|  Post-FEC| 1522
  • 交换机上的超大数据包增加
    • Eth1/20:
        Rx:
          1610                  oversize packets
    • Eth1/22:
       Rx:
         1189                  oversize packets

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