: Since Alex was using a QCOW2 image directly, he followed the specific instruction to comment out the CDROM section of the XML, which is usually only needed for .iso installations.
Do you need help or setting up the KVM environment for this specific image?
To get started, Alex needed the specific image file: xrv9k-fullk9-x-7.1.1.qcow2 . This wasn't just any file; it was the format, designed for virtual environments like KVM and GNS3. The Quest for the Image
: Enables unified management covering configuration streaming, state retrieval, and operational telemetry. Xrv9k-fullk9-x-7.1.1.qcow2 Download
The "fullk9" designation indicates this is the complete feature set, including all cryptographic and security features. It unlocks the full potential of the IOS XR software, enabling advanced routing protocols, MPLS, and VPN capabilities.
Note: For the Cisco IOS XRv 9000 to perform optimally, the CPU must support and have enabled virtualization extensions (Intel VT-x or AMD-V). Also, the CPU flags must include the sse4_2 flag for the embedded Dataplane to work.
: Ensure your CCO account is linked to an active service contract (such as a Cisco Smart Net Total Care contract) or an authorized developer subscription that grants legal download permissions. A Warning on Third-Party Downloads : Since Alex was using a QCOW2 image
: Be patient. The XRv 9000 can take 5–10 minutes to fully boot to a login prompt in a virtualized environment. A Note on Licensing
If you are currently setting up a virtual lab, tell me which (such as EVE-NG, GNS3, or pure KVM) you are planning to use so I can provide the exact configuration parameters. AI responses may include mistakes. Learn more Share public link
Supports up to 11 NICs (1 management, 2 reserved, and 8 for traffic) using E1000, VirtIO, or VMXNET3 drivers. Why It Is "Interesting" for Engineers This wasn't just any file; it was the
(aka Sunstone) features a fully functional x86 data plane designed for high-performance virtual forwarding. Key Specs for the 7.1.1 Image: Cisco IOS XRv 9000 Router Data Sheet
The file is a complete, ready‑to‑run virtual router image based on Cisco’s IOS XR 7.1.1 platform for the 9000‑series hardware family. Packaged as a qcow2 disk, it offers a lightweight, snapshot‑capable environment ideal for:
The filename xrv9k-fullk9-x-7.1.1.qcow2 provides several important pieces of information:
Since Cisco IOS XRv images are proprietary software, they are generally obtained via the Cisco Modeling Labs (CML) subscriptions or through Cisco's software download center with proper licensing. 1. Obtaining the Image
Create a folder for the image on your EVE-NG server. mkdir -p /opt/unetlab/addons/qemu/xrv9k-fullk9-7.1.1 Use code with caution.