from Cisco:
The cat9kv-prd-17.12.01prd9.qcow2 file is a Cisco Catalyst 9000v virtual switch image running IOS XE 17.12.01, commonly used in Cisco Modeling Labs (CML) and EVE-NG for simulating enterprise switching environments. This QEMU-compatible, resource-intensive image allows for testing advanced features and must be configured with specific file naming conventions for simulation environments. Learn how to set up the Catalyst 9000v in EVE-NG via their official EVE-NG documentation . Catalyst 9000v - - EVE-NG cat9kvprd171201prd9qcow2