Chapter 1. Configuration Basics
This chapter presents background and configuration information for the following configuration basics:
• 1-1: User Interfaces
• 1-2: File Management
• 1-3: Cisco Discovery Protocol (CDP)
• 1-4: System Time
• 1-5: Logging
• 1-6: System Monitoring
• 1-7: Service Assurance Agent (SAA)
• 1-8: Buffer Management
• 1-9: Some Troubleshooting Tools
1-1 User Interfaces
A router supports user access by command-line interface (CLI), a web browser, or by GUI device management tools. A router also provides a user interface to the ROM monitor bootstrap code.
Users can execute IOS commands from a user level or from a privileged level. User level offers basic system information and remote connectivity commands. Privileged level ...