CHAPTER
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Catalyst 3750 Metro Switch Command Reference
OL-9645-10
1
Using the Command-Line Interface
The Catalyst 3750 Metro switch is supported by Cisco IOS software. This chapter describes how to use
the switch command-line interface (CLI) to configure software features.
For a complete description of the commands that support these features, see Chapter 2, “Catalyst 3750
Metro Switch Cisco IOS Commands.” For information on the boot loader commands, see Appendix A,
“Catalyst 3750 Metro Switch Boot Loader Commands.” For information on the debug commands, see
Appendix B, “Catalyst 3750 Metro Switch Debug Commands.” For information on the show platform
commands, see Appendix C, “Catalyst 3750 Metro Switch Show Platform Commands.” For more
information on Cisco IOS Release 12.2, see the Cisco IOS Release 12.2 Command Summary.
For task-oriented configuration steps, see the software configuration guide for this release.
CLI Command Modes
This section describes the CLI command mode structure. Command modes support specific Cisco IOS
commands. For example, the interface interface-id command only works when entered in global
configuration mode.
These are the main command modes for the switch:
• User EXEC
• Privileged EXEC
• Global configuration
• Interface configuration
• VLAN configuration
• Line configuration
Table 1-1 lists the main command modes, how to access each mode, the prompt you see in that mode,
and how to exit that mode. The prompts listed use the default name Switch.
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