: Separates routing protocols from the data-forwarding plane. Core Routing and Virtualization Features
represents a major shift in network virtualization. It brings the power of Cisco’s IOS XR software into a virtual form factor. This allows service providers and large enterprises to deploy carrier-class routing features on standard x86 servers.
: Always verify the integrity of the downloaded software image. Cisco provides MD5 and SHA-256 checksums for their software images to ensure they have not been tampered with during download.
The XRv 9000 is a resource-intensive VM because it simulates the control plane and data plane of a high-end router. For version 7.2.2, ensure your host meets the following minimums per instance: Minimum Requirement Recommended for Lab RAM 20 GB - 32 GB Disk Space 3 GB (Thin Provisioned) Hypervisor ESXi 6.5+, KVM, or QEMU Latest Stable Versions Xrv9k-fullk9-7.2.2 Download
Supports a maximum of 11 NICs (1 management, 2 reserved, and 8 for traffic). Download & Installation
The Cisco IOS XRv 9000 Router uses . The software will boot and operate, but by default it is rate-limited to a low throughput, such as 200 Kbps . To unlock the full potential of the router, you must purchase and apply a license.
release is supported on Type 1 hypervisors but not Type 2 platforms like VMware Player or VirtualBox. VMware ESXi: Versions 6.5, 6.7, and 7.0. KVM Environments: : Separates routing protocols from the data-forwarding plane
"xrv9k-fullk9-7.2.2 Download. Please ensure you have a valid Cisco service contract and license agreement before downloading or deploying this software. This image contains cryptographic features subject to export regulations."
: Identifies the platform as the Cisco IOS XRv 9000 Virtual Router, which mimics the physical Cisco ASR 9000 series hardware.
/opt/unetlab/wrappers/unl_wrapper -a fixpermissions This allows service providers and large enterprises to
The official, secure way to download Cisco IOS XR images is via the Cisco Software Download portal. To access the download:
If you are practicing in a learning environment, you can access the IOS XRv 9000 Go to product viewer dialog for this item.
Comprehensive Guide to Cisco IOS XRv 9000 (XRv9k) Version 7.2.2
SSH to EVE and login as root, from cli and create image directory on the EVE: * mkdir /opt/unetlab/addons/qemu/xrv9k-fullk9-2.2.2. EVE-NG
The xrv9k-fullk9-7.2.2 image represents a powerful entry point into the world of IOS XR virtualization. While the software itself has an end-of-life status, it remains a robust and widely referenced platform for complex networking labs. Understanding its resource requirements, legal download pathways, and common troubleshooting steps is essential for a successful deployment. By using the official channels—like a Cisco Modeling Labs subscription or the DevNet Sandbox—engineers can build powerful, legitimate, and safe virtual environments to advance their network engineering careers.