Cisco Cisco SF302-08PP 8-port 10 100 PoE+ Managed Switch Referencia técnica

Introduction

OL-32830-01 Command Line Interface Reference Guide

32

1

A CLI command is a series of keywords and arguments. Keywords identify a 
command, and arguments specify configuration parameters. For example, in the 
command show interfaces status Gigabitethernet 1, 

show

, 

interfaces 

and 

status

 

are keywords, Gigabitethernet is an argument that specifies the interface type, 
and

1

 specifies the port.

To enter commands that require parameters, enter the required parameters after 
the command keyword. For example, to set a password for the administrator, 
enter:

When working with the CLI, the command options are not displayed. The standard 
command to request help is ?.

There are two instances where help information can be displayed:

•

Keyword lookup—The character ? is entered in place of a command. A list 
of all valid commands and corresponding help messages are is displayed.

press key

Names of keys to be pressed are shown in bold.

Ctrl+F4

Keys separated by the + character are to be pressed 
simultaneously on the keyboard

Screen Displa

y

Fixed-width font indicates CLI prompts, CLI commands entered by 
the user, and system messages displayed on the console.

all

When a parameter is required to define a range of ports or 
parameters and all is an option, the default for the command is all 
when no parameters are defined. For example, the command 
interface range port-channel has the option of either entering a 
range of channels, or selecting all. When the command is entered 
without a parameter, it automatically defaults to all.

When free text can be entered as a parameter for a command (for 
example in command: snmp-server contact) if the text consists of 
multiple words separated by blanks, the entire string must appear 
in double quotes. For example: snmp-server contact "QA on floor 8"

Description