Unverified50% confidenceFactExact time
用户需通过Linux的ethtool或Windows设备管理器的高级属性页才能读取实际协商速率，Windows网络状态面板和Linux的ifconfig不会主动标注速率降级
1
Sources
50%
Confidence
Long-term
Relevance
7/16/2026
First Seen
Sources
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