Xrv9k-fullk9-x-7.1.1.qcow2 Download | Link

| Resource | Minimum Requirement | Recommended (for labs) | | :--- | :--- | :--- | | | 4 cores | 8 vCPUs (dedicated) | | RAM | 16 GB | 24–32 GB | | Disk (QCOW2) | 8 GB (grows to 16 GB) | 40 GB free (for logs/configs) | | NICs | 1 management, 2 data ports | 4+ data ports | | Hypervisor | KVM (libvirt) on Linux | Ubuntu 20.04/22.04 or RHEL 8/9 |

sudo apt update && sudo apt install qemu-kvm libvirt-daemon-system virt-manager -y # Ubuntu/Debian sudo systemctl enable --now libvirtd Create a dedicated directory: Xrv9k-fullk9-x-7.1.1.qcow2 Download

To check license status:

This file is not just another virtual machine image. It is a disk image that runs the Cisco IOS XR Software , specifically the "FullK9" variant for the Virtual Route Processor (VRP). The version 7.1.1 represents a stable, feature-rich release that balances modern protocol support with proven stability. | Resource | Minimum Requirement | Recommended (for

RP/0/RP0/CPU0:ios(config)# ssh server vrf default RP/0/RP0/CPU0:ios(config)# commit After downloading and running Xrv9k-fullk9-x-7.1.1.qcow2 , you have a 60-day evaluation period. During this time, all features are unlocked. After 60 days, the router will reboot every 60 minutes unless you install a permanent license. : The "FullK9" image consumes more memory than

: The "FullK9" image consumes more memory than the "Base" image due to its larger forwarding tables and security features. Ensure hardware virtualization (VT-x/AMD-V) is enabled in your BIOS. Step-by-Step: How to Deploy Xrv9k-fullk9-x-7.1.1.qcow2 on KVM Once you have the legitimate file, follow this guide to get the router booting. Step 1: Prepare Your Linux Host Install KVM and libvirt: