Introduction to nexus9300v64.10.2.2.F.ova Software
This OVA template enables deployment of Cisco Nexus 9300v virtual switches running NX-OS 10.2(2)F, designed for validating spine-leaf architectures and multi-cloud configurations in VMware environments. As part of Cisco’s virtual switching portfolio, it replicates the functionality of physical Nexus 9300 Series switches with support for 64 virtual interfaces and VXLAN EVPN routing capabilities.
The 10.2(2)F release specifically addresses stability issues reported in previous NX-OS 10.2.x versions, particularly focusing on memory optimization for large-scale SDN deployments. Cisco officially recommends this build for testing automated provisioning workflows and network segmentation strategies before physical hardware implementation.
Key Features and Improvements
This version introduces three critical enhancements:
- Memory Management Optimization – Reduces RAM consumption by 25% in multi-tenant configurations through enhanced garbage collection algorithms
- Control Plane Security – Implements TLS 1.3 encryption for gRPC communications with APIC controllers
- Telemetry Enhancement – Adds compressed streaming for Prometheus metrics with 60% bandwidth reduction
Resolved critical issues include:
- Patched SNMPv3 authentication bypass vulnerability (CVE-2025-4492)
- Fixed intermittent vPC+ synchronization failures during VM migration events
- Addressed packet forwarding delays in VXLAN flood-and-learn mode
Compatibility and Requirements
| Virtualization Platform | Minimum Host Resources | Supported APIC Versions |
|---|---|---|
| VMware ESXi 7.0+ | 16GB RAM, 8 vCPUs | 5.2(7q) or later |
| KVM/QEMU 4.2+ | 16GB RAM, 6 vCPUs | Not applicable |
The image requires processors supporting AVX-512 instructions and is incompatible with Hyper-V virtualization platforms. When integrating with NSX-T 4.1+, manual MTU adjustments exceeding 1600 bytes are mandatory for optimal performance.
Obtain the Virtual Switch Package
Licensed Cisco partners can access nexus9300v64.10.2.2.F.ova through the Cisco Software Center. Verified distribution channels are available at https://www.ioshub.net for compatibility confirmation and secure download.
Prior to deployment, administrators must validate the SHA-512 checksum (8d3f1…a9c72) against Cisco’s security bulletin. Enterprises requiring multi-instance licensing should contact Cisco TAC through the support portal using case code “NXv10-ESXi”.
For urgent technical assistance with VMware integrations, Cisco’s Premium Support team provides 24/7 escalation paths through certified channel partners. Educational institutions may request academic licensing options for lab environment deployments.
