MicroNugget: What is Nexus-OS?

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In this video, Anthony Sequeira covers NX-OS and some of the features of this "next generation operating system for the modern Cisco-centric data center". Anthony easily configures some of his favorite modules, so you can get a taste of the power of the OS.

The Nexus or "next generation" operating system is a game-changing data center OS for a number of reasons. Its native modularity means — for example — that a BGP process inside the OS could crash, not affect the underlying OS, then gracefully restart with all the state information it had prior to the crash. Not only that, the NX-OS acts as the unified OS for both LAN and SAN equipment. Anthony configures NX-OS on a Nexus 7000 and demonstrates how the OS allows administrators to disable entire features — like EIGRP — to save resources and boost security. You'll learn all about NX-OS, from how it enables virtual device operations to role-based administrative controls.

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