DSM: 7.1.1-42962 Update 9
Port: USB 3.0 on rear
Adapter: Dell DBJBCBC064 (FM76N) -- RealTek 8152 1Gbps
Driver: r8152-armada375-2.17.1-2_7.1.spk
It worked immediately after install
Had vanished completely after first reboot
I over-installed it again and it was fine and survived reboots after this.
DSM: 7.1.1-42962 Update 9
Port: USB 3.0 on rear
Adapter: Dell DBJBCBC064 (FM76N) -- RealTek 8152 1Gbps
Driver: r8152-armada375-2.17.1-2_7.1.spk
It worked immediately after install
Had vanished completely after first reboot
I over-installed it again and it was fine and survived reboots after this.