Nxosv9k-7.0.3.i7.4.qcow2 - Plugin Verified

Since this file refers to a specific version of the Cisco Nexus 9000v virtual appliance, here are a few options for the post, depending on where you are posting it (e.g., a technical forum, a social media update, or a lab guide).

Where to Get It

• Cisco CCO (requires valid service contract)
• DevNet Sandbox (pre‑loaded in some labs)
• EVE-NG community image repository (links to Cisco’s download portal)

⚠️ Do not distribute the .qcow2 directly – only download from Cisco. nxosv9k-7.0.3.i7.4.qcow2 plugin

Topic: NX-OSv 9000 Plugin – nxosv9k-7.0.3.i7.4.qcow2

5. Installation & node creation (KVM/QEMU baseline)

1. Validate image checksum.
2. Create a VM using qemu-system-x86_64 with:
   • CPU and RAM per sizing above
   • -drive file=nxosv9k-7.0.3.i7.4.qcow2,if=virtio,format=qcow2
   • -netdev and -device for NICs (virtio-net-pci) and appropriate tap/bridge or user networking
   • Console access: chardev/serial or VNC for GUI components if required
   • Example qemu args (concise):

     qemu-system-x86_64 -m 8192 -smp 4 -drive file=nxosv9k-7.0.3.i7.4.qcow2,if=virtio,format=qcow2 \
       -netdev tap,id=net0,ifname=tap0,script=no,downscript=no -device virtio-net-pci,netdev=net0 \
       -nographic -serial mon:stdio
     

3. Boot. First-boot may resize filesystems and perform initialization; allow several minutes.
4. Access console via serial; default login may be required (consult vendor docs).
5. Set up management IPs and SSH for automation.

For GNS3

GNS3’s plugin system requires you to point to the .py plugin file. Since this file refers to a specific version

• Note: The 7.0.3.I7.4 plugin for GNS3 typically requires QEMU version 2.11.0 or 4.2.1. Newer QEMU (6.0+) sometimes breaks the PCI bus negotiation. You may need to downgrade your QEMU binary or use the appliance marketplace version.

7. Licensing and legal

• Cisco images typically require entitlements; do not distribute vendor images publicly.
• Use images only under proper licensing agreements. For labs, use provided evaluation images where permitted.

3. Feature Parity

This version includes:

• BGP-EVPN (Type 2, Type 3, Type 5 routes)
• IGMP Snooping for BUM traffic
• VRF-lite and Multicast (PIM)
• Basic MPLS (LDP, MPLS VPN—though limited on v9k)
• RESTCONF/NX-API for automation testing