Newer versions require a UEFI boot file (often OVMF ) to boot correctly. 3. Installation Steps in GNS3 Cisco NX-OSv 9000 - GNS3
Cisco Nexus images are copyrighted and typically require a valid service contract or subscription for legal use.
The most straightforward legal way to obtain GNS3-compatible images is through a Cisco Learning Network subscription. Purchasing CML (formerly VIRL) provides access to a "VIRL image" library, which includes the Nexus 9000v that you can then export and import into GNS3. 2. System Requirements gns3 nexus 9k image download
2098 MB. Download. Cisco NX-OSv 9000 9300v 10.3.1.F. File. MD5. Size. OVMF-edk2-stable202305.fd. 6c4cf1519fec4a4b95525d9ae562963a.
To set up a high-performance data center lab, downloading and configuring a image in GNS3 is essential. This virtual platform, known as NX-OSv 9000 , simulates the control plane of physical Nexus 9000 switches, allowing you to test features like VXLAN, EVPN, and NX-API in a virtual environment. 1. Official Download Sources Newer versions require a UEFI boot file (often
Running a Nexus 9K image is resource-intensive. Ensure your host machine meets these minimums to avoid boot failures: Minimum 8 GB to 10 GB per switch instance. CPU: At least 2 vCPUs per instance recommended.
You can download the latest official .qcow2 images directly from the Cisco Nexus 9000 Series Switches support page if you have an active Cisco Connection Online (CCO) account with proper entitlements. The most straightforward legal way to obtain GNS3-compatible
VMware Workstation or ESXi is highly recommended for the GNS3 VM, as VirtualBox often struggles with the KVM requirements of the NX-OSv 9000.