#Learning cisco ios upgrade
I found a couple of Catalyst 3560G-48TS Switches (total overkill) on eBay and thought these would be great for a bit of an upgrade and to learn the options, get some communications working between. “Shutdown” shuts down the interface, while “no shutdown” brings up the interface. 1 is a powerful network simulator for CCNATM and CCNPTM certification exam training allowing students to create networks with an almost unlimited number of. Ive been using an old Dell unmanaged L2 switch and decided to try and learn a bit more about networking and dip my toe into QoS, 元 and Cisco IOS. Sets a host name to the current Cisco network deviceĪn enable mode command that copies files from one file location to anotherĪn enable mode command that saves the active config, replacing the startup config when a Cisco network device initializesĪn enable mode command that merges the startup config with the currently active config in RAMĪn enable mode command that deletes the startup config Logs you into enable mode, which is also known as user exec mode or privileged modeĮnters interface configuration mode for the specified fast ethernet interfaceĪn exec mode command that reboots a Cisco switch or router Here is a Cisco commands cheat sheet that describes the basic commands for configuring, securing and troubleshooting Cisco network devices.
![learning cisco ios learning cisco ios](https://www.cisco.com/E-Learning/bulk/public/tac/cim/cib/using_cisco_ios_software/mod_pix/sh-int-output.jpg)
The basic CLI commands for all of them are the same, which simplifies Cisco device management. Almost all Cisco devices use Cisco IOS to operate and Cisco CLI to be managed. Cisco IOS Software, the Cisco proprietary networking software, provides a common IP fabric, functionality, and command-line interface (CLI) across all router.