. This image is primarily used for network simulation, lab testing, and SD-Access validation within environments like Cisco Modeling Labs (CML) Key Specifications & Features Operating System: Cisco IOS XE 17.12.1 (Dublin).
4-8 vCPUs (Ensure QEMU is configured to use host CPU passthrough). RAM: 8GB - 16GB Dedicated RAM. Disk: 16GB+ Virtual Disk (QCOW2). Optimal EVE-NG Configuration When adding the image to EVE-NG:
Unlike older virtual switches (like IOU/IOL or old IOSv), this image supports advanced feature architectures: cat9kvprd171201prd9qcow2 best
The Catalyst 9000v is a resource-intensive virtual machine. .
: While primarily an IOS-XE layer 2/3 switch, some virtual features may require specific license levels to be manually enabled via the command line. CAT 9000v - Cisco Modeling Labs v2.9 RAM: 8GB - 16GB Dedicated RAM
: Unlike physical switches, virtual instances can be spun up or down instantly. This is particularly useful for students using labs like Cisco Modeling Labs (CML) .
This image is designed with network automation in mind. It fully supports testing, making it the best option for developers and NetDevOps engineers trying to automate campus networks. 4. Enterprise-Grade Licensing Capability sophisticated BGP routing
The cat9kvprd171201prd9qcow2 image is a vital tool for any modern network professional. With Cisco's latest networking innovations—such as advanced QoS policies, sophisticated BGP routing, and robust automation interfaces like RESTCONF—increasingly arriving as software running on common hardware, successfully deploying and optimizing this virtual switch is not just a cool technical exercise, but a core skill.
A single qcow2 file can power all three options—the choice is made by placing it in a specifically named directory.
, a virtualized version of the Catalyst 9000 series switch running Cisco IOS XE Dublin 17.12.1