Your browser is very old. It's so old that this site will not
work properly as it should.
Nxosv9k703i74qcow2 May 2026
| Component | Meaning |
|-----------|---------|
| nxosv | Nexus OS virtual edition |
| 9k | Nexus 9000 series |
| 703 | Likely 7.0(3) release family |
| i74 | Likely “I7(4)” – an interim release train (I7 = 7.0.3.I7.4) |
| qcow2 | QEMU Copy-On-Write v2 format |
Note: The exact characters
703i74strongly suggest version 7.0(3)I7(4) – a common NX-OS release for Nexus 9000v.
The string "nxosv9k703i74qcow2" identifies a specific virtual disk image file for the Cisco NX-OSv 9000 (Release 7.0(3)I7(4)). This image is a virtualized version of the Cisco Nexus 9000 series switch, designed for network simulation, automation testing, and lab environments in platforms like GNS3, EVE-NG, or Cisco Modeling Labs (CML). Technical Specifications Release version: 7.0(3)I7(4)
Format: .qcow2 (QEMU Copy-On-Write), typically used with KVM/QEMU hypervisors. Minimum Resource Requirements: RAM: 8 GB (older I5 versions may CPU: 2 to 4 vCPUs.
Storage: Ensure the host has enough space for the ~2 GB compressed image and its growth during runtime. Deployment Steps nxosv9k703i74qcow2
To use this specific image in a lab environment like EVE-NG, follow these general steps:
Directory Creation: Create a folder on your hypervisor (e.g., /opt/unetlab/addons/qemu/nxosv9k-7.0.3.I7.4/).
Image Upload & Rename: Upload the file and rename it to sataa.qcow2 to ensure the emulator recognizes it correctly.
Permissions: Run permission fix scripts (e.g., /opt/unetlab/wrappers/unl_wrapper -a fixpermissions). | Component | Meaning | |-----------|---------| | nxosv
Initial Boot: On the first start, you must abort "Auto Provisioning" to enter the manual setup.
Set Boot Variable: Log in (default user: admin) and set the boot image to ensure it loads on the next restart: switch# configure terminal switch(config)# boot nxos bootflash:nxos.7.0.3.I7.4.bin switch(config)# copy running-config startup-config. Common Usage Cisco Nexus 9000v switch - - EVE-NG
Sometimes you find an .iso or .vmdk of NX-OSv. Here’s the safe way to create a real nxosv9k703i74qcow2:
# Convert VMDK to QCOW2
qemu-img convert -f vmdk nxosv-disk1.vmdk -O qcow2 nxosv9k703i74qcow2
The filename nxosv9k703i74qcow2 breaks down as follows: Note: The exact characters 703i74 strongly suggest version
This is a virtual appliance that allows you to run a Cisco Nexus 9000 switch in a virtual environment without the physical hardware. Common use cases:
Engineers and students use this to practice NX-OS CLI, test configurations, simulate data center networking scenarios, or prepare for certifications like CCNP/CCIE Data Center.
Filename Analysis: nxosv9k703i74qcow2
The file nxosv9k703i74qcow2 is the Cisco Nexus 9000v Virtual Switch image for version 7.0(3)I7(4). It is a pivotal tool for network engineers practicing VXLAN, BGP EVPN, and Data Center topologies. It is resource-intensive but offers high fidelity compared to physical Nexus 9000 hardware behavior.
Basic CLI Commands:
Enable Remote Access: