To help tailor the next steps for your specific networking lab environment, please consider providing a few more details about your setup.
Cisco software images are proprietary and protected by copyright. To download this specific version legally, you must have an active Cisco Service Contract Cisco Modeling Labs (CML)
GNS3 utilizes an underlying QEMU hypervisor to run .qcow2 images. Users can easily import this image using the official Cisco IOSv appliance template available on the GNS3 marketplace. EVE-NG (Emulated Virtual Environment Next Generation) Download Vios-adventerprisek9-m.spa.159-3.m6.qcow2
| Part | Meaning | | :--- | :--- | | | Cisco IOSv (Virtual IOS for GNS3, EVE-NG, VIRL) | | adventerprisek9 | Feature set (Enterprise with encryption) | | m | Image runs in a small amount of RAM (typically 256-512MB) | | spa | Software Package Architecture | | 159-3.m6 | Version 15.9(3)M6 – a maintenance release | | qcow2 | QEMU Copy-On-Write v2 format (used by QEMU/KVM, GNS3, EVE-NG) |
The Vios-adventerprisek9-m.spa.159-3.m6.qcow2 file is a powerful tool for network professionals, but it is not freeware. Avoid shady “download now” buttons on unofficial forums. Instead, invest in a Cisco CML subscription – it is affordable for individuals and essential for enterprises. To help tailor the next steps for your
This image is . It supports Layer 2 encapsulations (like EoMPLS) but does not function as a traditional Layer 2 switch. For switching, you would need its counterpart, the viosl2 image.
: This is the disk image format used by QEMU, which is the virtualization engine powering both GNS3 and EVE-NG. Why is it so popular for labbing? Users can easily import this image using the
EVE-NG is widely used in enterprise testing environments. To use this image in EVE-NG, the file must be placed into a specific directory structure: /opt/unetlab/addons/qemu/vios-adventerprisek9-m.spa.159-3.m6/ The filename inside the directory must also be renamed to standard KVM naming conventions ( virtioa.qcow2 ). Cisco Modeling Labs (CML)
Once the node boots up in your lab, you can verify the software version and begin configuration.
: Access your EVE-NG CLI via SSH and create a folder following the specific naming convention:
portal. Search for "IOSv" or the specific platform associated with your entitlement. File Specifications