3Com 5232 Installation Guide - Page 48

Command Line Interface, telnet, display, current-configuration, interface

Page 48 highlights

48 CHAPTER 5: STARTUP AND CONFIGURATION OF THE ROUTER Command Line Interface Characteristics of the Command Line Interface The command line interface of 3Com 5000 Routers provides a number of configuration commands, which can be used to configure and manage the router. The command line interface has the following characteristics: ■ Performs the local configuration through CON port. ■ Performs the local or remote configuration through telnet command, which can be used to directly log on and manage other routers. ■ Users can enter ? anytime to get online help. ■ Provides network diagnostic tools, such as Tracert and Ping, to quickly diagnose the availability of the network. ■ Provides all kinds of detailed debugging information to diagnose network faults. ■ The command line interpreter adopts fuzzy search for the keywords of the command. If you enters the conflict-free keyword for a command, the command will be interpreted accordingly. For example, for a display command, you can just enter dis. Command Line Interface The command line interface of 3Com 5000 Routers provide plenty of configuration commands. Hierarchical user protection is adopted to prevent unauthorized users from illegal invading. Each group corresponds to a view. These commands can be used to switch between different configuration views. In general, only certain commands can be executed under a particular view. But some common commands (such as ping, display current-configuration, interface) can be executed in all views.

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48
C
HAPTER
5: S
TARTUP
AND
C
ONFIGURATION
OF
THE
R
OUTER
Command Line
Interface
Characteristics of the Command Line Interface
The command line interface of 3Com 5000 Routers provides a number of configuration
commands, which can be used to configure and manage the router. The command line
interface has the following characteristics:
Performs the local configuration through CON port.
Performs the local or remote configuration through
telnet
command, which can be
used to directly log on and manage other routers.
Users can enter ? anytime to get online help.
Provides network diagnostic tools, such as Tracert and Ping, to quickly diagnose the
availability of the network.
Provides all kinds of detailed debugging information to diagnose network faults.
The command line interpreter adopts fuzzy search for the keywords of the command.
If you enters the conflict-free keyword for a command, the command will be
interpreted accordingly. For example, for a
display
command, you can just enter
dis
.
Command Line Interface
The command line interface of 3Com 5000 Routers provide plenty of configuration
commands. Hierarchical user protection is adopted to prevent unauthorized users from
illegal invading. Each group corresponds to a view. These commands can be used to
switch between different configuration views. In general, only certain commands can be
executed under a particular view. But some common commands (such as
ping
,
display
current-configuration
,
interface
) can be executed in all views.