The node is now added and ready to be used in a lab. You can drag the "Cisco Nexus 9000v" node from the device panel into your topology. The first time the node boots, it will present a prompt about Power-On Auto Provisioning (POAP). You should abort this process and proceed with the normal setup. The default login credentials are admin with no password set.
Boot the converted image in QEMU:
# Convert VMDK to QCOW2 qemu-img convert -f vmdk nxosv-disk1.vmdk -O qcow2 nxosv9k703i74qcow2 nxosv9k703i74qcow2