Don't underestimate the power needed to run this "demo" image. IOS XR is a heavy, multi-process OS. Minimum recommended specs for a single instance of 6.1.3 are: : 2 to 4 cores.
: While CML usually comes with its own images, you can manually import QCOW2 files to test specific versions. Resource Requirements
: A classic choice that uses the QEMU binary to launch the image. iosxrvk9demo613qcow2
: It is a mature release within the 6.x train, known for being stable in virtual environments.
To run the iosxrvk9-demo-6.1.3.qcow2 image, you typically need a virtualization orchestrator. The most common choices include: Don't underestimate the power needed to run this
: Indicates the IOS XRv 64-bit software package with "k9" (strong encryption) capabilities.
It provides a full-featured control plane and a high-performance data plane (using the Cisco Forwarding Information Base), making it ideal for testing complex protocols like BGP, MPLS, Segment Routing, and EVPN. Breaking Down the Filename: iosxrvk9-demo-6.1.3.qcow2 : While CML usually comes with its own
: The QCOW2 file is small, but it expands as the system writes logs and configurations. Conclusion
