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A
PPENDIX
A CLI R
EFERENCE
This appendix describes basic usage and configuration of the command line interface (CLI) for the Parvus
SWI-22-10.
The CLI interface is an industry-standard CLI and consists of configuration commands which provide the
ability to configure and view the configuration using the serial console, or Telnet or SSH access. Even if
there is no network connectivity, you can still manage the switch using a serial connection.
For CLI startup information, refer to "Serial CLI Setup" in Chapter 4.
I
NDUSTRY
S
TANDARD
CLI F
ORMAT
The switch software provides an industry-standard CLI which includes features such as the following also
implemented on the other industry popular Switches/Routers:

Command history - Use of the Up arrow presents the history of commands

Command-line editing

Shortcut key options

Context-sensitive help - User has an option to press the '?' key for a list of valid possible
parameters, with descriptions.

Auto completion - Press the Tab key after partially typing the keyword. The rest of the keyword
will be entered automatically.

Modes - Each command can belong to one or more modes. The commands in a particular mode
can be made invisible in any other mode.

Privilege - A set of privilege attributes may be assigned to each command based on the level
configured. A command cannot be accessed or executed if the logged in user does not have
sufficient privilege

Keyword abbreviations - Any keyword can be accepted just by typing an unambiguous prefix
(e.g., "sh" for "show").

Error checking - Before executing a command, the CLI checks that the current mode is still valid,
user has sufficient privilege, and valid range of parameter(s) among others. The user is alerted to
the error by displaying a caret under the offending word along with an error message.
CLI B
ASICS
This section explains what you need to know in order to enter CLI commands successfully.
In the manual, terminal input/output is indicated by a special font and color. User input is shown in bold
(commands and keywords) or bold italic (parameters you supply).
# show version
MEMORY : Total=86382 KBytes, Free=70497 KBytes, Max=70496 KBytes
FLASH : 0x40000000-0x40ffffff, 64 x 0x40000 blocks
MAC Address : 00-01-c1-00-ad-80
Previous Restart : Cold
...