As a "demo" image, be aware that there is a (usually limited to ~2 Mbps) and a nag message regarding the lack of a license. However, for feature testing, protocol validation (BGP, OSPF, ISIS), and API scripting with NETCONF/YANG, this version remains an essential tool.
Because this is a image, Cisco engineers designed it with functional trade-offs tailored specifically for education and testing:
It's possible that "iosxrvk9demo613qcow2 updated" is an internal code or a test version used within a company or a specific project. Alternatively, it could be a cryptographic hash or a security-related code that has been shared publicly. iosxrvk9demo613qcow2 updated
: Full execution of MPLS LDP, RSVP-TE, and basic Segment Routing (SR-MPLS) control planes.
Minimum 1 (Recommended 2 to 4 for control plane stability) As a "demo" image, be aware that there
If you're using EVE-NG, follow these "secret sauce" steps to ensure it boots: Create the Directory: SSH into your EVE-NG server and create a folder named xrv-k9-6.1.3 /opt/unetlab/addons/qemu/ Upload & Rename: Upload your file to that folder and rename it to virtioa.qcow2 Fix Permissions: Always run the magic command: /opt/unetlab/wrappers/unl_wrapper -a fixpermissions The default credentials are typically admin/admin cisco/cisco 💡 Pro-Tips for Success The "Slow Boot" Warning:
Rename the updated image to virtioa.qcow2 and upload it to the newly created folder. Alternatively, it could be a cryptographic hash or
However, running an older demonstration image like iosxrvk9-demo-6.1.3.qcow2 in modern hypervisors can present compatibility challenges. This article serves as an updated operational guide to successfully deploying, configuring, and maintaining this specific image in contemporary lab environments. 1. Understanding the Image Specifications