Connect to your EVE-NG server via SSH and create a directory matching the strict naming conventions required for the XRv 9K platform: mkdir -p /opt/unetlab/addons/qemu/xrv9k-7.1.1/ Use code with caution. Step 2: Upload and Rename the Image
: QEMU Copy On Write v2. This is the native disk image format for QEMU/KVM hypervisors, making it directly compatible with emulation platforms like GNS3, EVE-NG, and Cisco Modeling Labs (CML). Official Download Methods
: Run the wrapper command to apply the correct permissions: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions Use code with caution. Importing into GNS3
| Question | Answer | |----------|--------| | | No. The virtual XR images are intended for lab, testing, or demonstration purposes only. Production deployments should run on certified hardware with a proper Cisco service contract. | | What hardware architecture does the image target? | The “x” in the filename suggests an x86‑64 (Intel/AMD) build, which is the standard for QEMU/KVM environments. There are also ARM‑based XR images, but they have a different naming convention. | | Is the image compatible with other hypervisors (e.g., VMware, Hyper‑V)? | The qcow2 format is native to QEMU/KVM. For VMware, you would need to convert it to VMDK ( qemu-img convert -f qcow2 -O vmdk Xrv9k-fullk9-x-7.1.1.qcow2 Xrv9k.vmdk ). However, licensing terms still apply, and Cisco may not permit conversion for non‑KVM environments. | | How do I back up the router’s configuration? | Inside XR, use the admin save configuration command to write the running config to the internal flash. For a full VM backup, copy the qcow2 file while the VM is powered off, or use qemu-img snapshot to create a point‑in‑time snapshot. | | What is the difference between XR 7.1.1 and later releases? | XR 7.1.1 introduced enhanced segment routing , native BGP‑LDP interoperability , and improved telemetry . Later releases (7.2.x, 7.3.x) added SR‑v6 , P4 support , and enhanced security hardening . Choose the version that matches the feature set you need to test. | Xrv9k-fullk9-x-7.1.1.qcow2 Download
Comprehensive Guide to xrv9k-fullk9-x-7.1.1.qcow2 Download, Installation, and Usage
If you can tell me which you are using, I can provide the exact commands to get it running quickly. Share public link
Cisco IOS XRv 9000 (7.1.1) QCOW2 Download and Setup Guide Network engineers and architects frequently require scalable virtual environments to test complex routing protocols, validate configurations, and simulate large-scale service provider architectures. The Cisco IOS XRv 9000 router fulfills this need by bringing the robust IOS XR operating system into a virtualized form factor. Connect to your EVE-NG server via SSH and
The .qcow2 image is purpose-built for Linux KVM-based architectures but can be easily used across various platforms:
: The QEMU Copy-On-Write 2 format, ideal for deployment on Linux KVM hypervisors and simulation tools. Software Capabilities and Features in IOS XR 7.1.1
While the file name suggests a valuable learning resource, you must obtain it through a legitimate channel (Cisco portal, authorized reseller, or a partner program). Providing or requesting a direct public download link would be unlawful and contrary to ethical best practices. Official Download Methods : Run the wrapper command
: Minimum of 4 vCPUs (Recommended: 4 to 8 vCPUs for optimal boot times).
To obtain xrv9k-fullk9-x-7.1.1.qcow2 , you must follow the official procurement channels: