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RB3011 keeps rebooting when ethernet 1 is connected to gigabit capable device

Fri Oct 16, 2020 5:34 pm

Hello my rb3011 keeps rebooting (not complete reboot but all lights keep blinking including LCD panel) if I plug in a gigabit capable device to ether 1 and leave it on auto negotiation. If I manually set the ether1 port to gigabit then on plugging the cable to ether 1 router shuts down until it is plugged out. Note: it happens even when no other device is plugged in to ether 1-5 including SFP, so the issue of all ports in the same switch group to have same speed and duplex is not applicable here. Latest stable version of ROS and routerboot. This issue has been existing since last year.

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