IOS Navigation Mode Map — TechKnowSurge

About this interactive

What you’re seeing: every command mode Cisco IOS has, drawn as the ladder it actually forms — User EXEC, Privileged EXEC, Global Configuration, and the three submodes that hang off global config for interfaces, lines and routing protocols — with the command that moves you along each edge written on the edge. Why it matters: IOS tells you where you are continuously, in the few characters at the left of every line, and the single most common beginner mistake is reading those characters as decoration instead of as the answer. How to use it: click any mode to see its prompt, what it is for, the commands that live there and how to get in and out; when it is not the mode you are standing in, the card also prints the exact sequence of commands that would take you there from where you actually are. Then use the terminal. There is no button that teleports you into a mode — the only way to reach Router(config-if)# is to type the four commands that get you there. Every line you type is answered honestly: accepted here, belongs to a named mode (with the route printed), or not in this tool’s representative subset. Try hostname SW1 in global configuration and watch every prompt on the page rename itself, and compare exit with end from inside a submode, where the difference between them is real.

How to use this tool

The map is every command mode Cisco IOS has, drawn in the shape it actually forms: User EXEC at the top, Privileged EXEC above it, Global Configuration above that, and three submodes hanging off global config — Interface, Line and Router configuration. The command that moves you along each edge is written on the edge.

Click any mode to read about it: the prompt it shows, what it is for, the commands that live there, and how to get in and out. If it is not the mode you are currently standing in, the card also prints the exact sequence of commands that would take you there from where you are.

The terminal is where the mode actually moves. Type a command and press Enter. There is deliberately no button that teleports you into a mode — the only way to reach Router(config-if)# is to type the four commands that get you there, exactly as on a real device. The try here chips under the input suggest three commands that work in the mode you are currently in; ↑ and ↓ walk back through what you have typed.

Every line you type gets one of three answers. Accepted means the command belongs to this mode. Rejected names the mode it does belong to and prints the route to get there — so typing show running-config at Router> does not just fail, it tells you to type enable first. The third answer is that the command is not in this tool’s subset: it knows a representative set of commands per mode, not the whole of IOS, so a perfectly real command can land there too.

Two things are worth deliberately trying. Type hostname SW1 in global configuration and watch every prompt on the page change — the device name is the first half of the prompt, not a fixed word. And compare exit with end from inside a submode: exit climbs one level, end drops you straight back to #. From global configuration they look identical, which is exactly why the difference is worth seeing from somewhere else.

What you'll learn

Identify each of the six Cisco IOS command modes from its prompt alone — Router>, Router#, Router(config)#, Router(config-if)#, Router(config-line)# and Router(config-router)# — and state what kind of command belongs in each one
Move between the IOS modes using the correct command in the correct direction — enable, disable, configure terminal, interface, line, router, exit and end — and explain why exit and end behave differently everywhere except global configuration mode

Aligned to

Cisco CCST Networking

5.4 Differentiate between different ways to access and collect data about network devices

5.5 Run basic show commands on a Cisco network device

Cisco CCNA

2.8 Describe network device management access

5.3 Configure and verify device access control using local passwords

CompTIA Network+

3.5 Compare and contrast network access and management methods.

Key terms

Internetworking Operating System: Cisco's proprietary operating system running on most Cisco routers and switches, providing a command-line interface for device configuration, management, and monitoring. IOS is the foundation for Cisco's network equipment and has evolved into variants such as IOS XE, IOS XR, and NX-OS.
Cisco IOS CLI: The command-line interface used on Cisco devices to configure, manage, and troubleshoot network equipment using text-based commands.
CLI Prompt: The text displayed in the Cisco IOS command-line interface indicating the device name and current exec mode.
Console Connection: A direct out-of-band management connection to a network device using a console cable and terminal emulator, used for initial configuration.
User Exec Mode: The initial CLI access level on a Cisco IOS device, indicated by the greater-than sign (>), that provides limited commands and privileges.
Privileged EXEC Mode: An elevated Cisco IOS CLI access level, indicated by a pound sign prompt (#), that provides full access to device monitoring and the ability to enter configuration modes.
Global Configuration Mode: A Cisco IOS CLI sub-mode entered from Privileged EXEC Mode using the configure terminal command, indicated by (config)# in the prompt, where device-wide configuration changes are made.
Interface Configuration Mode: A Cisco IOS mode that allows an administrator to apply configuration commands to a specific switch or router interface.
VTY Line: A virtual terminal line on a Cisco device that controls remote access connections such as SSH or Telnet.
Enable Secret: A Cisco IOS command that sets an MD5-hashed password for privileged exec mode, taking precedence over enable password and stored as a hash in the running configuration.
Enable Password: A Cisco IOS command that sets a cleartext password required to enter privileged exec mode, visible in the running configuration unless encrypted.
Running Configuration: The active configuration file stored in RAM that reflects all current settings on a Cisco device; changes are lost on restart if not saved.
Startup Configuration: A saved configuration file stored in NVRAM that is loaded into RAM during the boot process to configure the device's settings and parameters.
show running config: A Cisco IOS command that displays the active configuration currently running on a device.
show ip interface brief: A Cisco CLI command that displays a summarized table of all interfaces, their IP addresses, and their up/down status.
no shutdown: A Cisco IOS interface configuration command that administratively enables a previously disabled interface, bringing it to an active state.
Exec Timeout: A Cisco IOS setting that defines how long an idle console or VTY session remains active before automatically disconnecting.

Topics

Networking Cisco Ios Cli Command Modes Privileged Exec Global Configuration Interface Configuration Router Configuration Device Management

About TechKnowSurge

TechKnowSurge builds IT and cybersecurity professionals through hands-on, concept-first training built around real understanding — not memorization. Free interactive tools, structured programs, and 25+ years of real-world experience, all in one place.

Explore free tools and programs →