Chapter 6: Router Configuration 1 Commands: bandwidth Sets a bandwidth value for an interface. banner motd Specifies a message-of-the-day banner. clockrate Configures the clock rate for the hardware connections on serial interfaces, such as network interface modules and interface processors to an acceptable bit rate. configure Allows you to enter changes to an existing configuration and maintain and store configuration information at a central site. configure memory Loads configuration information from nonvolatile random-access memory. configure terminal Configures the terminal manually from the console terminal. copy running-config tftp Stores the current configuration in RAM on a network TFTP server. copy running-config startup-config Stores the current configuration in RAM into NVRAM. copy tftp runnig-config Loads configuration information from a network TFTP server. enable password Sets a local password to control access to various privilege levels. enable secret Specifies an additional layer of security over the enable password command. erase startup-config Erases the contents of NVRAM. exit Exits any configuration mode, or closes an active terminal session and terminates the EXEC. interface Configures an interface type and enters interface configuration mode. line Identifies a specific line for configuration and starts the line configuration command collection mode. login Logs in as a particular user. Enables password checking at login. media-type Specifies the physical connection no shutdown Restarts a disabled interface. router Starts a routing process by first defining an IP routing protocol. For example, router rip selects RIP as the routing protocol. service password-encryption Enables the password encryption function. show running-config Displays the current configuration in RAM. show startup-config Displays the saved configuration, which is the contents of NVRAM. shutdown Disables an interface. write erase The erase startup-config command replaces this command. write memory The copy running-config startup-config command replaces this command.