This package contains the Realtek OOT Drivers and installs them, a reboot is required after installing the plugin (upgrading to a newer Unraid version maybe needs a second reboot too). The following Chipsets are supported by this driver: Network Interface Controllers > 2.5G Gigabit Ethernet > PCI Express RTL8125 / RTL8125B(S)(G) Source: https://github.com/jinlife/Unraid-r8125-r8152-driver