Using the Command-Line Interface
1.
The command-line interface (CLI) is a text-based way to manage and monitor the system.
You can access the CLI by using a direct serial connection or by using a remote logical
connection with telnet or SSH.
This chapter describes the CLI syntax, conventions, and modes. It contains the following
sections:
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Licensing and Command Support
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Command Syntax
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Command Conventions
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Common Parameter Values
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Unit/Slot/Port Naming Convention
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Using a Command's "No" Form
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Managed Switch Modules
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Command Modes
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Command Completion and Abbreviation
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CLI Error Messages
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CLI Line-Editing Conventions
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Using CLI Help
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Accessing the CLI
Licensing and Command Support
As shown in the following table, some command groups or commands require a license and
some are supported on particular switch models. For those requiring a license, license keys
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