Why Would A Technician Enter The Command Copy Startup-Config Running-Config?

Why would a technician enter the command copy startup-config running-config?

IOS control the device’s performance and its behavior. The interface is determined by Cisco which is a command-line interface that is used for performing the different tasks on the system with the help of the commands. The command line is used with different methods such as console, telnet. And secure shell.

There are different commands used by the Cisco IOS and it has different modes as well. we will take a look at these points along with the answer to the question: Why would a technician enter the command copy startup-config running-config? Let’s get started with the discussion!

Modes of the Cisco:

Cisco has different modes and users can be logged with the help of them into the devices. The modes are listed below in the following:

User Exec mode

This mode gives the user the authority to see a thing but he/she cannot be able to change anything. The users can access this mode by any of the command line methods.

Enable or privileged exec mode

The user can use the commands which are highly privileged such as reload the system and the whole system reboot. the command for this access is the Enable command.

Global configuration mode

The global model is quite distinguishable from the enable and user exec mode. In this, the configuration commands are accepted such as it tells the switch what to do and how to do it. The user can enter into configuration mode and update them but the changes only occur when the system reboots. For the configuration mode, the basic command is conf t and the modes have subcommands as well.

Storage of the configuration files

The configuration command is used by the cisco devices for work, and these devices have RAM in which the commands stores but sometimes due to mishap the storage may corrupt so the files are places in various other places which are given below:

ROM: The Rom stores the files for the reboot system which works only when the system is turned on.

RAM: the files which are in the running stage especially configuration files are stored in the RAM.

NVRAM:  The startup file which is useful when the system is reloaded are stored in the Nonvolatile RAM or NVRAM.

Flash device: The files are stored in portable devices; the device contains the images and the location of the Cisco IOS boot time.

Task performs with the help of the configuration commands

The task which is performed by the help of the configuration commands are in the following:

Rename:

The device name can be changed with the help of the hostname newname command is used. The new name is attached to the string which is specified by the user.

Save running-config

The command copy running-config startup-config is used to save the current file runs in the configuration.

Copy:

The files on the cisco device are copies with the help of the command copy startup-config running-config, the copied file is stored in the RAM, NVRAM, AND THE TFTP server. The command overwrites the existing file with the new file destination.

The technician runs the copy startup-config running-config to copy the existing configuration in the RAM. The purpose of it is to copy the previous file into the RAM from NVRAM for changes.