To make the image functional within EVE-NG, the file must be cleanly placed into the QEMU directory structure using explicit naming rules. Catalyst 9000v - - EVE-NG
mv cat9kv-prd-17.12.01prd9.qcow2 virtioa.qcow2
By default, the cat9kv-prd-17.12.01prd9.qcow2 image boots in a bare-metal Layer 2 mode with minimal feature sets enabled. To execute advanced tracking, hot patching, or complex routing protocols, the boot license level must be escalated during runtime:
To apply an ISSU (In-Service Software Upgrade) or a hot-patch .bin repair file onto the active .qcow2 instance, use the following operational workflow:
: Full support for standard protocols like VLANs, STP, OSPF, BGP, and EIGRP. cat9kvprd171201prd9qcow2 hot
Because it models advanced custom Application-Specific Integrated Circuit (ASIC) behaviors virtually, it is considered a —both in terms of its massive industry popularity and its intense demand on host hardware resources. Architectural Overview & Technical Specifications
The most relevant "papers" and technical guides for this specific version and platform are provided by Cisco and major lab communities: :
Catalyst 9000v (often abbreviated as Cat9kv) is the virtualized form factor of Cisco's Catalyst 9000 series switching platform. It allows network professionals to run Cisco's enterprise-class IOS XE operating system in virtualized environments without requiring physical hardware. This image is typically sourced from Cisco CML (formerly VIRL) or EVE-NG Professional subscription packages.
Inside the plant, past a corridor of offices frozen in 1998, she found a lab with its power independent of the main grid. Computers sat like sleeping beasts; one tower hummed quietly, its front panel warm to the touch. On a table next to it lay a small server rack with a neat sticker: cat9kvprd171201prd9qcow2. To make the image functional within EVE-NG, the
By day, Mara was a site reliability engineer: a shepherd of microservices, a fixer of midnight alarms. By night she tinkered with old machines, stitching together broken things to understand how they breathed. She’d learned to listen to logs the way other people listened to music; patterns revealed themselves if you let them. So when the alert came through at 02:13, she didn’t dismiss it as noise.
: Includes support for NETCONF , RESTCONF , and gNMI , making it a "hot" choice for engineers practicing infrastructure as code (IaC). Summary of Virtual Switch Specifications Platform Cisco Catalyst 9000V Format QCOW2 (standard for QEMU/KVM hypervisors) Deployment Virtual environments like Cisco Modeling Labs or EVE-NG Primary Use
The transition from hardware-bound testing to virtualized environments has made images like cat9kv-prd-17.12.01prd9.qcow2
Using SCP, FileZilla, or WinSCP, upload the cat9kv-prd-17.12.01prd9.qcow2 file to the directory you created. Then rename it to virtioa.qcow2 , which is EVE-NG's expected filename for the primary disk image: This image is typically sourced from Cisco CML
Having access to a native, production-ready qcow2 image of the industry's most popular switch allows engineers to bridge the gap between "network guy" and "developer." If you haven't experimented with KVM and the Catalyst 9000V yet, now is the time to see what all the hype is about.
The "hot" in the search query is not about a virtual software feature—it describes a for network engineers managing physical and virtual Catalyst 9000 platforms.
Use this image for: