Cisco NX-OS is a modular, Linux-based network operating system specifically engineered for the data center. Unlike traditional IOS, it decouples the control and data planes to ensure that services remain resilient even during failures.
Next-gen data centers are software-defined. NX-OS bridges the gap between hardware reliability and DevOps workflows. Cisco NX-OS is a modular, Linux-based network operating
Processes within NX-OS run in isolated memory spaces. If one service fails, it can restart independently without crashing the entire switch, ensuring that the mission-critical heartbeat of the data center never skips a beat. ISSU (In-Service Software Upgrades): Cisco NX-OS is a modular