看来3COM 3C905B TX网卡确实不能做数据端口

99290

FreeBSD下老是报错：（xl0是接内网，xl1是接外网，做桥的模式，倒是用于管理端口的内置Broadcom4401没有报错提示）
xl0: transmission error: 90
xl0: tx underrun, increasing tx start threshold to 120 bytes
xl0: transmission error: 90
xl0: tx underrun, increasing tx start threshold to 180 bytes
xl0: transmission error: 90
xl0: tx underrun, increasing tx start threshold to 240 bytes
xl1: transmission error: 90
xl1: tx underrun, increasing tx start threshold to 180 bytes
xl0: transmission error: 90
xl0: tx underrun, increasing tx start threshold to 300 bytes
xl1: transmission error: 90
xl1: tx underrun, increasing tx start threshold to 180 bytes

Intel网卡中有没有推荐一个最好的型号的？到时买2个回来玩。普通PC， PCI接口的。

Lucifer

Intel的网卡都挺好的，82543, 82546都是PCIX的极品和经典之作。
82571，82572，82573则是PCIE的极品。