CML 2.9 (the latest feature release) and CML 2.8 introduce critical shifts, such as support for IOL and IOL-L2 images (iOS on Linux), which are lightweight and allow for higher node counts.
: These images are strictly licensed for use within the CML environment. Extracting and using them in other simulators is prohibited. Downloading the Latest Versions cisco cml refplat iso download new
: Search for "Modeling Labs" or follow the path: Cloud and Systems Management > Network Modeling > Modeling Labs . Downloading the Latest Versions : Search for "Modeling
: The CML-Free version provides a limited refplat ISO including IOL, IOL-L2, ASAv, and basic Linux hosts. Copy Refplat ISO to Disk - Cisco Modeling Labs v2.9 cisco cml refplat iso download new
Unlike older versions that could run directly from the mounted CD, modern CML requires you to copy the ISO contents to the server's local disk. CML 2.7 Release Notes - Cisco Modeling Labs v2.7
Cisco Modeling Labs (CML) requires a Reference Platform (refplat) ISO
Cisco CML Refplat is a virtualized networking platform designed to simulate and model real-world network environments. This platform allows network administrators and engineers to design, configure, and test network topologies in a virtual environment, reducing the need for physical hardware and minimizing the risk of configuration errors. CML Refplat is built on top of the Cisco Virtual Topology System (VTS) and utilizes a Linux-based operating system.