Cisco E3N-N3K-XF-E NX-OS Essentials for XF Nexus 3K | Enterprise — E3N-N3K-XF-E

Support Cisco Nexus 3K XF deployments with NX-OS Essentials licensing designed to keep the software layer aligned to the platform it runs on. For infrastructure teams, that means fewer licensing exceptions, clearer entitlement management, and a more disciplined approach to operating network infrastructure across data center and edge environments. This license is aimed at organizations that value consistency. When a network is built around Cisco switching, the software model matters as much as the hardware footprint. NX-OS Essentials helps define that model with a platform-specific entitlement that fits procurement, renewal, and operational planning without adding unnecessary complexity. For buyers, the appeal is straightforward: preserve the value of the Nexus 3K XF platform while maintaining a software posture that supports long-term control. It is a practical choice for teams that need predictable licensing around critical switching infrastructure and want a cleaner path to standardization across sites or refresh cycles. Ideal For Data center switching deployments based on Cisco Nexus 3K XF Enterprise teams standardizing NX-OS licensing across sites Procurement programs requiring platform-specific Cisco entitlements Network refresh cycles that need consistent software governance Why This Product 1 Built specifically for Cisco Nexus 3K XF platforms 2 Enterprise Agreement structure supports procurement alignment 3 NX-OS Essentials keeps licensing tied to the hardware family 4 Useful for standardized data center switching operations