virt-install --name nexus93v --ram 8192 --vcpus 2
--disk path=/path/to/nexus9300v.9.3.9.qcow2
--network network=default --graphics vnc
--os-variant generic --import
Fix: The QCOW2 was corrupted or truncated. Re-download and ensure the file size matches Cisco’s checksum (SHA256: usually provided on the download page).
First, let’s break down the filename:
Key Features of Version 9.3.9:
virt-install \
--name Nexus9300v \
--ram 8192 \
--vcpus 4 \
--disk path=/var/lib/libvirt/images/nexus9300v/nexus9300v.9.3.9.qcow2,format=qcow2 \
--import \
--network bridge=br0,model=virtio \
--graphics vnc \
--noautoconsole
qemu-img convert -f qcow2 nexus9300v.9.3.9.qcow2 -O vmdk nexus9300v.vmdk
Then upload the .vmdk to a datastore and create a new VM with: Nexus9300v.9.3.9.qcow2 Download
If you cannot get the file, Cisco DevNet allows you to reserve a virtual Nexus 9000 in the cloud. However, for offline qcow2 download, you need a contract.
⚠ Warning: Do NOT search for "free nexus9300v.9.3.9.qcow2 download" on torrent sites. Many contain malware or modified binaries. Use only official Cisco channels or your employer’s support portal. virt-install --name nexus93v --ram 8192 --vcpus 2 --disk
Running the Nexus 9300v introduces the security posture of NX-OS into a virtual environment.
The virtual Nexus does not come with all features unlocked. You have three paths: Fix: The QCOW2 was corrupted or truncated
To check licensing:
show license usage
show license status
To configure a license server:
license smart enable
license smart register idtoken <token>