Nxosv9k703i74qcow2

Cisco distributes NX-OSv images (in QCOW2 format) legally via:

File naming conventions follow patterns like: nxosv9k703i74qcow2

If you encounter nxosv9k703i74qcow2 in a lab guide or video, the author likely: Cisco distributes NX-OSv images (in QCOW2 format) legally

Cisco publishes SHA512 sums for official releases. Without that, treat the file as unverified. Run a malware scan. File naming conventions follow patterns like:

| 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 703i74 strongly suggest version 7.0(3)I7(4) – a common NX-OS release for Nexus 9000v.


  • Automation testing with Ansible, NETCONF, RESTCONF
  • Network emulation in EVE-NG or GNS3 topologies