: Allows for the simulation of complex topologies including Layer 2/3 protocols (OSPF, BGP, STP). Technical Specifications Release Version IOS XE 17.12.01 (Dublin) File Format .qcow2 (QEMU Copy-On-Write) Minimum RAM 4 GB (8 GB recommended for SD-Access features) CPU Requirement 1 to 4 vCPUs Storage ~2 GB for the image file Deployment Essentials To get the "best" performance out of this specific image:
: Cisco typically offers different "levels" for these virtual images, such as a UADP version (Unified Access Data Plane) or a standard version, which can affect which hardware features are simulated. cat9kvprd171201prd9qcow2 best
architecture simulation to allow features like SD-Access and VXLAN to run in a virtual environment without specialized ASICs. Recommended Reading Cisco Catalyst 9000v Data Sheet : Allows for the simulation of complex topologies
: It introduces virtual support for hardware capabilities like new high-speed line cards and 50G/100G port modes , which are critical for simulating modern spine-leaf or campus core architectures. Recommended Reading Cisco Catalyst 9000v Data Sheet :
Ensure your platform is updated. If using EVE-NG , you need EVE Pro 5.0.1-142 or EVE Community 5.0.1-24 or newer to properly support the 17.12.01 version.