Cml Refplat Iso Download ((install)) New | Cisco

Newer ISOs include updated images specifically for the ⁠Catalyst SD-WAN (formerly Viptela) functionality.

As of mid-2026, Cisco has released updated reference platforms to support newer operating systems (such as IOS XE 17.12+ and Catalyst SD-WAN).

# Mount ISO mount -o loop cml-refplat-2.8.1.iso /mnt

Navigate to > System Administration or use an SFTP client (like FileZilla) to connect to the CML backend. cisco cml refplat iso download new

Always match the RefPlat version to your CML controller version for best compatibility.

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Unzip the downloaded file. Inside, you will find the actual .iso file. Mount this .iso file to your CML VM, not the .zip file. Newer ISOs include updated images specifically for the

Performing a Cisco CML refplat ISO download is the gateway to unlocking advanced network simulations. By utilizing the newest ISOs, you ensure that your lab environment includes the latest software patches, bug fixes, and features that Cisco has to offer. Always remember to securely store your files, verify your checksums, and allocate sufficient resources to make your virtual routing lab as close to a real-world enterprise environment as possible!

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If you are running CML-P (Personal), the REFPLAT ISO is the same as the enterprise version, only differing in licensing. Always match the RefPlat version to your CML

: Inclusion of new containerized nodes or updated Linux test containers. Step-by-Step: How to Download the Newest CML RefPlat ISO

Before attempting to download, ensure you have the following:

Note: This process takes time, as it moves the image data to local storage.