Given these observations, I'll take a educated guess:
This is a "demo" image. It has throughput capping (usually limited to 2 Mbps or less) and is not intended for production traffic. Iosxrv-k9-demo-6.1.3.qcow2
: Provided as a .qcow2 file, which is native to QEMU/KVM. How to Use the Image in Labs Given these observations, I'll take a educated guess:
iosxrv-k9-demo-6.1.3.qcow2 is a Cisco IOS XRv virtual router disk image distributed in QCOW2 format for use with hypervisors (QEMU/KVM). It provides a virtualized instance of Cisco IOS XR software intended for lab, demo, and development purposes. This build (6.1.3) corresponds to the IOS XR release train with features and behavior typical of the 6.x series. Given these observations
Ensure the MD5 checksum matches to avoid corruption during boot.
Assumptions (reasonable defaults)