Includes dual power supplies, hot-swappable modules, link aggregation (LAG), and support for HSRP/VRRP. Modular chassis or stackable designs make it easy to scale as your network grows. All Network Switch Modules are powered by Marvell Ironman processors – the first 10G processors, developed specifically for Industry 4. Designed to deliver a full portfolio of scalable, high-performance, low-power, small-footprint, feature-rich Ethernet. Cisco Catalyst and Meraki Campus LAN core and distribution switches are scalable, secure network switches with exceptional intelligence. Generally, these are used for two-tier or three-tier hierarchy networks. What Is a Core Switch? Enterprise Network Backbone Explained A core switch is the backbone of a large-scale network, designed to handle massive volumes of. It is a powerful backbone switch in the center of the network core layer, which centralizes multiple aggregation switches to the core and implements LAN routing. In these switches, the data routed and switched. A core switch is a high-capacity network switch that functions as a network's backbone or core layer. In a nutshell, it helps convey vast chunks of data at greater speeds.