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- Main cisco ios command modes how to#
- Main cisco ios command modes software#
- Main cisco ios command modes password#
If you later save the configuration, these commands are stored across router reboots.įrom global configuration mode you can enter a variety of protocol-specific or feature-specific configuration modes. Configuration modes, including global configuration mode, allow you to make changes to the running configuration. You also can use global configuration mode to enter specific configuration modes. In this mode, you can enter commands that configure general system characteristics. EXEC mode commands are not saved across reboots of the router.įrom privileged EXEC mode, you can enter global configuration mode.
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Most EXEC mode commands are one-time commands, such as show or more commands, which show the current configuration status, and clear commands, which clear counters or interfaces. In privileged EXEC mode, you can enter any EXEC command, because privileged EXEC mode is a superset of the user EXEC mode commands.
Main cisco ios command modes password#
Normally, you must enter a password to enter privileged EXEC mode. In order to have access to all commands, you must enter privileged EXEC mode, which is the second level of access for the EXEC mode. This level of access is reserved for tasks that do not change the configuration of the router, such as determining the router status. For security purposes, only a limited subset of EXEC commands are available in user EXEC mode. When you start a session on a router, you generally begin in user EXEC mode, which is one of two access levels of the EXEC mode. The standard order that a user would access the modes is as follows: user EXEC mode privileged EXEC mode global configuration mode specific configuration modes configuration submodes and configuration subsubmodes. The use of specific commands allows you to navigate from one command mode to another. Entering a question mark ( ?) at the system prompt (router prompt) allows you to obtain a list of commands available for each command mode. The commands available to you at any given time depend on the mode you are in. Each command mode has its own set of commands available for the configuration, maintenance, and monitoring of router and network operations. To aid in the configuration of Cisco devices, the Cisco IOS XE command-line interface is divided into different command modes. Using the Cisco IOS XE CLI: Examples Cisco IOS XE CLI Command Modes Overview.
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To access Cisco Feature Navigator, go to.
Main cisco ios command modes software#
Use Cisco Feature Navigator to find information about platform support and Cisco IOS XE software image support. To find information about the features documented in this module, and to see a list of the releases in which each feature is supported, see the "Feature Information for Using the Cisco IOS XE Command-Line Interface" section. Finding Feature Informationįor the latest feature information and caveats, see the release notes for your platform and software release. For information on user menus, see Managing Connections, Menus, and System Banners. For information on issuing commands using the Cisco Web Browser, see Using the Cisco Web Browser User Interface. For information about Setup mode, see Using Setup Mode to Configure a Cisco Networking Device and Using AutoInstall to Remotely Configure Cisco Networking Devices. Topics covered include an introduction to Cisco IOS XE command modes, navigation and editing features, help features, and command history features.Īdditional user interfaces include Setup mode (used for first-time startup), the Cisco Web Browser, and user menus configured by a system administrator.
Main cisco ios command modes how to#
This chapter describes the basic features of the Cisco IOS XE CLI and how to use them. This user interface allows you to directly and simply execute Cisco IOS XE commands, whether using a router console or terminal, or using remote access methods. The Cisco IOS XE command-line interface (CLI) is the primary user interface used for configuring, monitoring, and maintaining Cisco devices. Using the Cisco IOS XE Command-Line Interface Feature Information for Using the Cisco IOS XE Command-Line Interface.Searching and Filtering CLI Output: Examples.Determining Command Syntax and Using Command History: Example.Searching and Filtering from the -More- Prompt.Disabling and Reenabling Editing Features.Designating a Keystroke as a Command Entry.Continuing Output at the -More- Prompt.Using CLI Editing Features and Shortcuts.Setting the Command History Buffer Size.Using the no and default Forms of Commands.Summary of Main Cisco IOS XE Command Modes.Cisco IOS XE CLI Command Modes Overview.