The "9000v" is the virtualized version of the Cisco Nexus 9000 Series Switches.
Search for "Nexus 9000v" or "NX-OSv" and navigate to the 7.0.3.I7.4 version. Nxosv-final.7.0.3.i7.4.qcow2 Download
The nxosv-final.7.0.3.i7.4.qcow2 image is proprietary software owned by Cisco Systems. Therefore, the only legal way to acquire it is through the . The "9000v" is the virtualized version of the