Indicates the Cisco IOS XE Dublin release version, 17.12.1.
series switch, designed for use in network simulation and modeling environments. Image Breakdown : Identifies the product as the Catalyst 9000v
This file is used by network engineers and students to simulate high-end Cisco switching features in a lab environment without needing the physical hardware. It allows for the testing of features like: Layer 2/3 switching protocols. Programmability and APIs (NETCONF/RESTCONF). High availability and security features. installation steps
To ensure stable performance and prevent CPU throttling, your host hypervisor must meet specific resource allocation minimums for the 17.12.1 production image: Resource Component Minimum Requirement Recommended for Production 2 to 4 vCPUs (Depending on throughput) RAM Storage Space 8 GB (Thin provisioned) Hypervisor Features Intel VT-x or AMD-V enabled Nested Virtualisation enabled Network Drivers VirtIO or SR-IOV (for high throughput) Step-by-Step Deployment Guide on KVM cat9kvprd171201prd9qcow2
from Cisco:
(Cat9000v) is an enterprise-grade virtual switch that emulates the control plane and data plane functions of physical Catalyst hardware. The specific string cat9kvprd171201prd9qcow2 breaks down into four explicit architectural identifiers: : Shorthand for Cisco Catalyst 9000 Virtual Switch. prd : Production-tier code base designed for lab stability.
enable configure terminal license boot level network-advantage addon dna-advantage end write memory reload Use code with caution. Indicates the Cisco IOS XE Dublin release version, 17
: Despite being a "production" grade release, it is widely considered a resource hog in lab environments. It can take several minutes to boot and for interfaces to become usable. User Feedback & Reviews
Connect to your EVE-NG server via SSH (using an application like PuTTY) and create a folder inside the QEMU directory using the mandatory cat9kv- naming prefix: mkdir -p /opt/unetlab/addons/qemu/cat9kv-17.12.01prd9/ Use code with caution. Step 2: Upload and Rename the Image File
virt-install --name cat9k-lab --memory 4096 --vcpus 2 --disk path=/path/to/cat9kvprd171201prd9qcow2,format=qcow2 --import --os-variant generic --network network=default --noautoconsole It allows for the testing of features like:
It looks like you’ve provided a string that resembles a for a Cisco Catalyst 9000v (virtual switch/router) – likely for testing with EVE-NG , GNS3 , or VMware .
ip domain name lab.local crypto key generate rsa modulus 2048 username admin privilege 15 secret cisco line vty 0 4 transport input ssh login local