Cisco NX-OS Upgrade License ESS to ADV 1G Platforms | Enterprise — NXOS-UPG-ES-AD-GF=

Move 1G Cisco platforms from Essential to Advanced NX-OS licensing with a defined upgrade entitlement. This license is designed for teams that need to unlock additional software capability while preserving the installed hardware base and the operational model already in place. For enterprise infrastructure teams, the value is precision. Instead of overbuying new hardware to gain access to higher-tier features, this upgrade license provides a direct path to advanced functionality on supported 1G platforms. That can reduce procurement friction, extend the useful life of existing assets, and keep network standardization intact across sites or environments. This SKU is especially relevant where feature access, entitlement control, and lifecycle management must stay tightly aligned. It gives architects and procurement teams a clear licensing step-up path, making it easier to plan upgrades, document entitlements, and justify spend against actual platform needs. Ideal For Upgrading existing Cisco 1G platforms from Essential to Advanced licensing Adding higher-tier NX-OS features without replacing installed hardware Standardizing software entitlements across distributed network sites Planning controlled feature expansion for enterprise switching environments Why This Product 1 Upgrade licensing is more cost-efficient than platform replacement 2 ESS to ADV step-up unlocks higher-tier NX-OS capability 3 1G platform support preserves existing hardware investment 4 Defined entitlement simplifies software governance