Iosxrv-k9-demo-6.1.3.qcow2 -

: Supports Management Ethernet (Interface 0) and up to 127 Gigabit Ethernet data interfaces. Demo Mode Limitations

Running such an image requires a compatible environment. This includes a host system with sufficient resources (CPU, RAM, disk space) and a hypervisor that can handle QEMU images.

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The iosxrv-k9-demo-6.1.3.qcow2 image remains a foundational tool for network engineers mastering the Service Provider space. Whether you are learning the IOS XR CLI, testing automation scripts, or preparing for advanced certifications, this image provides a stable, free, and accessible environment to sharpen your skills.

Ideal for testing NETCONF/YANG, Python scripts, and Ansible playbooks against IOS XR. : Supports Management Ethernet (Interface 0) and up

Indicates that cryptographic features (SSH, VPN, etc.) are included.

The filename provides a clear technical roadmap: This public link is valid for 7 days

C. BGP peering test

This is a restricted, licensed version designed for lab experimentation. It often has traffic rate limits or reduced data-plane performance compared to production "simulation" or "vRR" (virtual Route Reflector) images, as noted in Cisco Community discussions .