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楼主 # 2022-02-25 16:15:08

juluyayla
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注册时间: 2021-10-20
已发帖子: 1
积分: 1

EThernet MAC address issue

I'm having trouble with the SSD201 network interface. I have multiple SSD201 boards but when I update the kernel all of them get the same mac address. When I manually change it via ifconfig it only changes temporarily and the settings are erased on reboot. So I cannot allocate IP addresses to all devices via DHCP since they all have the same MAC. Anyone does have an idea about how to deal with this problem?

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#1 2022-03-04 16:34:10

sy373466062
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注册时间: 2018-11-12
已发帖子: 130
积分: 116

Re: EThernet MAC address issue

@juluyayla
Set the eth0 MAC can be done in UBoot, just setting the ethaddr env can achieve the goal.

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