Contains commands that affect the entire system. Use the interface command from global configuration mode. As your virtual training wheels, we've broken down the task into its simplest parts so you can successfully create client VLANS, build DHCP systems, and assign access ports without skinning your knees. The following table lists the necessary commands to navigate between different IOS. Here's the Cisco CLI Switch Command cheat sheet you need for configuring and managing Cisco switches The Cisco Command-Line Interface (CLI) is a core tool used by network administrators to configure and manage Cisco devices such as routers and switches. It provides direct control over network. Versatile, reliable, flexible and powerful, the Cisco switch product line (such as the 2960, 3560, 3650, 3850, 4500, 6500, 9400 series etc) offer unparalleled performance and features. Although a Cisco switch is a much simpler network device compared with other devices (such as routers and. Virtual LANs, or VLANs, are a logical way to limit network traffic and prevent it from being propagated everywhere on the network where it doesn't need to be. There are three types of Ethernet traffic: Unicast: traffic directed to another Ethernet device specifically. The slot is used to install various function modules and interface modules.