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Start Up Configuration
For security purposes, Cisco IOS software provides two levels of access to commands: user and privileged. To store the startup configuration in Flash memory, use the following commands beginning in privileged EXEC mode: Command Purpose Step1 Router#copy nvram:startup-config flash-filesystem:filename Copies the current startup configuration to the You must enter the service config command to enable the router to automatically configure the system from the file specified by the boot host or boot network command. Enable the logging of system messages to Filtering Service by entering the following command: ip urlfilter urlf-server-log This setting is disabled by default. Source
This step is required only if you override the default remote username or password (see Steps 2 and 3). Command Modes Privileged EXEC Command History Release Modification 10.0 This command was introduced. Because comments are not stored in NVRAM or in the active copy of the configuration file, comments do not appear when you list the active configuration with the show running-config or If all servers are down, the router goes into allow mode. 6.
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service config Enables autoloading of configuration files from a remote host. This is done by using the router ospf PROCESS-ID global configuration command. This chapter notes commands that are not supported on all file system types. Although more commands are recommended (due to their uniform structure across platforms and their expandable syntax), the show running-config command remains enabled to accommodate its widespread use, and to allow typing
- Table32 Replaced Commands Old Command New Command configure network copyftp:[[[//[username[:password]@]location]/directory]/filename] system:running-config configure overwrite-network copyftp:[[[//[username[:password]@]location]/directory]/filename] nvram:startup-config copy rcp running-config copy rcp:[[[//[[email protected]]location]/directory]/filename] system:running-config copy running-config rcp copy system:running-config rcp:[[[//[[email protected]]location]/directory]/filename] copy running-config startup-config copy
- The system goes to the beginning of the list of configured servers (i.e.
- You will probably want to perform the following tasks: 1.
- If you are writing to the server, the FTP server must be properly configured to accept the FTP write request from the user on the router.
- Copying a Configuration File from a TFTP Server to the Router To copy a configuration file from a TFTP server to the router, use the following commands in EXEC mode, as
- Tips If you wish to disable the parser cache to free system resources, you should clear the parser cache before issuing the no parser cache command.
- MGX8850-RPM> ?
- end Router#You can now safely reconfigure the router for its new function.
- MGX8850-RPM# Global configuration Global configuration commands apply to features that affect the system as a whole.
- Otherwise, the router displays an error message indicating that the configuration is too large to store.
SoftwareTutorial 355,750 views 3:15 Computer Software Tips : How to Get Your Computer to Run Faster - Duration: 2:10. Show more Loading... The Parser Cache feature optimizes the parsing (translation and execution) of Cisco IOS software configuration command lines by remembering how to parse recently encountered command lines, decreasing the time required to Windows 7 Startup Folder The router forms a password [email protected]
parser cache no parser cache Syntax Description This command has no arguments or keywords. Step 4 Enter the configure terminal command at the enable prompt to enter configuration mode: MGX8850-RPM# config terminal You can now enter any changes you want to the configuration. show configuration The show configuration command has been replaced by the show startup-config and morenvram:startup-config commands. The password set by the ip ftp password command, if the command is configured. 3.
Best Video Tutorials and Help from HowTech 19,796 views 1:13 Windows 7 Boot Process and Configuration - Duration: 13:13. How To Stop Programs From Running At Startup Windows 7 To disable the parser cache, use the no form of this command. The router does not erase the existing running configuration before adding the commands. Most experienced Cisco engineers prefer to skip this mode:--- System Configuration Dialog --- Would you like to enter the initial configuration dialog? [yes/no]: no Would you like to terminate autoinstall? [yes]:
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All the texts on this site are written exclusively for study-ccna.com. The username set by the ip ftp username global configuration command, if the command is configured. 3. How To Disable Startup Programs Windows 10 Specifying the CONFIG_FILE Environment Variable on Class A Flash File Systems On Class A Flash file systems, you can configure the CiscoIOS software to load the startup configuration file specified by Startup Programs Windows 8 Autoplay When autoplay is enabled, a suggested video will automatically play next.
The username set by the ip ftp username global configuration command, if the command is configured. 3. http://ipbillboard.com/how-to/start-run.html Step5 Use FTP, rcp, or TFTP to copy the new configuration. You can change this preference below. For example, if the user is connected to the router through Telnet and was authenticated through the username command, the router software sends the Telnet username as the remote username. 4. How To Make A Program Run On Startup Windows 10
The router host name. Watch Queue Queue __count__/__total__ Configure Startup Programs in Windows 7! show bootvar Displays the contents of the BOOT environment variable, the name of the configuration file pointed to by the CONFIG_FILE environment variable, the contents of the BOOTLDR environment variable, and have a peek here However, the show startup-config command will continue to be supported as a command alias for the more nvram:startup-config command.
As you type, results display. Startup Config Cisco When you copy a configuration file from the router to a server using FTP, the CiscoIOS software sends the first valid username it encounters in the following sequence: 1. clear parser cache Syntax Description This command has no arguments or keywords.
Step4 Router#copy system:running-config nvram:startup-config Saves the running configuration file as the startup configuration file.
If you specify both the no service config command and the boot host command, the router attempts to find the specified host configuration file. You must save the environment variable setting to your startup configuration to place the information under ROM monitor control and to have the environment variable function as expected. The default network configuration file is network-confg. Add Program To Startup Windows 7 Note An account for the username must be defined on the destination server.
When you copy a configuration file from the router to a server using rcp, the CiscoIOS software sends the first valid username it encounters in the following sequence: 1. To not truncate and not save the configuration, type N. The default host configuration file is host-confg, where host is the hostname of the router. Check This Out Use the ip ftp username and ip ftp password commands to specify a username and password for all copies.
boot network To change the default name of the network configuration file from which to load configuration commands, use the boot network global configuration command. Derived configuration :332 bytes ! Executing this command has no effect on the system. This step modifies the runtime CONFIG_FILE environment variable.
To configure the software using the CLI, use the following commands beginning in privileged EXEC mode: Command Purpose Step1 Router#configure terminal Enters global configuration mode. The more nvram:startup-config EXEC command expands the configuration before displaying it. These rcp copy commands are similar in style to the Cisco TFTP copy commands, but they offer an alternative that provides faster performance and reliable delivery of data. Add to Want to watch this again later?
Rtr2# configure terminal Rtr2(config)# ip rcmd remote-username netadmin1 Rtr2(config)# end Rtr2# copy rcp: nvram:startup-config Address of remote host [255.255.255.255]? 172.16.101.101 Name of configuration file[rtr2-confg]? See the "Specifying the CONFIG_FILE Environment Variable on Class A Flash File Systems" section for more information. Examples In the following example, the Cisco IOS software Parser Cache feature is disabled: Router(config)# no parser cache Related Commands Command Description clear parser cache Clears the parse cache entries and The "startup-config" file is kept in NVRAM and the contents of the "startup-config" file are retained after a reboot.
Common interfaces include async, ethernet, fastEthernet, group-async, loopback, null, serial, and virtual-template.