n5000-uk9-kickstart.4.2.1.N2.1a.bin Cisco Nexus 5000 Series Switches, NX-OS 4.2(1)N2(1a) Download Link
Introduction to “n5000-uk9-kickstart.4.2.1.N2.1a.bin” Software This NX-OS 4.2(1)N2(1a) firmware provides essential Layer 2/3 protocol optimizations for legacy Nexus 5010/5020 switches in industrial control environments. Designed for SCADA network deployments, it extends hardware lifecycle support for 10GbE SFP+ modules while maintaining backward...