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交换机重新启动后报告 I2C 错误的 Brocade 适配器

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适用于

  • Brocade X7 Director Switch
  • Fabric OS (FOS) 9.2.2c
  • 具有 JAAC 序列号的 Brocade SFP

问题

  • 控制处理器（CP）故障切换，许多 SFP 报告 I2C 时钟/数据线错误。
    • 2026/09/15-06:00(EDT), [BL-1090], 574, SLOT 2 | CHASSIS | PORT 3/18, ERROR, Fabric-B, The optical module in the slot 3 port 18 encountered an I2C clock/data line error. Replace the optic if the problem persists.
  • 受影响端口上的 sfpshow 返回 Media not installed。
  • 在 CP 故障切换后，较早重新拔插的端口会再次出现错误，并且有更多端口受到影响。

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