Cisco Cml Refplat Iso Download [new] New May 2026
The latest version for Cisco Modeling Labs (CML) is , released in July 2025. This release includes a new Refplat ISO with expanded image support, including the Catalyst 9800-CL , Cisco ISE, and Splunk Enterprise 1. Downloading the New Refplat ISO
: In-place upgrades for recent versions now migrate the underlying host OS to Ubuntu 24.04 LTS (Noble Numbat). Cisco DevNet Download and Installation : Files are available via the Cisco Software Central cisco cml refplat iso download new
Cisco does not distribute the REFPLAT ISO through public torrents or third-party websites. You must have a valid entitlement. There are two primary legal ways: The latest version for Cisco Modeling Labs (CML)
- Ubuntu 22.04 LTS base (deprecated 18.04/20.04 in older releases)
- Updated device images: IOSv 17.x, IOSvL2 15.2(2025+), CSR1000v 17.12
- Native ARM support (for Apple Silicon via UTM / VMware Fusion)
- Removed Java dependency for UI (fully HTML5)
- Python 3.10+ for automation scripts