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Free Download  ·  No Credit Card  ·  Full CLI Access

Try OcNOS before you buy.

Download free VM images of OcNOS-SP and IP Maestro. Full CLI, real protocol stacks — run on EVE-NG, GNS3, VirtualBox, vSphere, or KVM.

OcNOS Virtual Machine

Choose your emulation platform

OcNOS-SP runs on four popular lab environments. Click your platform to get instant access — files are hosted on our CDN and start downloading immediately after a quick registration.

Demo OcNOS with EVE Emulation

OcNOS Demo: EVE-NG

Run OcNOS-SP in EVE-NG with full multi-node topology support. Ideal for complex SP labs with SR-MPLS, BGP, and EVPN interconnects.

Compatible: EVE-NG Community & Professional

Demo OcNOS with GNS3 Emulation

OcNOS Demo: GNS3

Run OcNOS-SP on GNS3 for drag-and-drop topology building. Great for labs on Windows, macOS, or Linux with pre-built OcNOS appliance templates.

Compatible: GNS3 2.2+, Windows / macOS / Linux

Demo OcNOS with VirtualBox or vSphere

OcNOS Demo: VirtualBox / vSphere

Deploy OcNOS-SP as a VMDK image on VirtualBox or VMware vSphere. Suitable for enterprise lab environments and pre-sales evaluations.

Compatible: VirtualBox 6.1+, VMware vSphere 7+

Demo OcNOS with KVM Hypervisor

OcNOS Demo: KVM

Run OcNOS-SP as a KVM guest on bare-metal Linux servers. Best for automated CI/CD pipeline integration and scripted topology testing.

Compatible: Linux KVM, libvirt, QEMU

Instant access. A short registration form is required so we can send you release notes and support updates. After submitting, you are taken directly to the download page — no email confirmation, no waiting.
Also available free

IP Maestro VM

Network orchestration and management for your OcNOS fleet. Single-pane topology view, lifecycle automation, REST API, and streaming telemetry — all in a free KVM virtual machine.

Learn More →
How It Works

From registration to lab in minutes

01

Register & Download

Select your platform and complete a short form. You are taken to the download page immediately — files are served from our CDN with no email confirmation required.

02

Import & Boot

Import the VM into your lab environment. Boot up and access the full OcNOS CLI within minutes using the included quick-start guide.

03

Build & Test

Configure protocols, build topologies, run traffic. When you're ready, talk to us about a production deployment plan.

Need help with your evaluation?

Our engineers can help you build lab topologies that match your production use case. Book a guided technical session.

Book a Technical Demo Documentation →