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关于AM3358+AR8031 千兆网口Ping timeout问题

Other Parts Discussed in Thread: AM3358

Hello TI:

当前项目使用AM3358+AR8031(eth1)+AR8035(eth0)双网口设计(参考TI与米尔开发板设计),当前两个网口1000M连接正常,普通ping正常,但是eth1在1000M模式下通过ping xx -p 0xf0 -s 5000,将会出现time out,即发送ping数据填充为0xF0,数据帧长度>700以上时一直无法ping通,而普通ping数据填充为0X00时ping任何帧长均OK,请问有什么排查建议。