enable - Changes user to elevated privileges in Switch CLI.
configure - Switches from elevated privileges to configuration mode on the switch. Allows for configuring ports/interfaces.
interface FastEthernet 0/x - Allows you to select the exact interface you want to make changes for. 'x' being the number of the interface you wish to interact with.
VLANs
Creation
For creation of and assignment of VLANs, go within CLI of Switch and enter privileged mode router#.
Make sure Switch is in vlan database and server is in vtp server.
Then you create the vlan with the command: vlan x name _name_. Replacing x and name with the number and name of the vlan you want.
