HiŁ¬<br>I use the <strong style="color:rgb(0, 0, 0)">Intel Virtualization Technology for Directed I/O</strong>(VT-d) or <b>Single-Root I/O Virtualization</b>(SR-IOV) to assign a network card or Virtual Function(VF) to a Virtual Machine(VM) to access the network by the hostdev element in libvirt Domain XML.<br>

But the ethX in the VM hasn&#39;t an ip,I must to enter the VM to assign an ip 
to the VM manually.<br>So how can I assign an ip to the VM&nbsp; when assign the NIC or VF to the VM ?thanks.<br><br>best regards,<br>qinguan