Command Line Interface; Command Line View - 3Com 7700 Configuration Manual

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HAPTER YSTEM
Command Line
Interface

Command Line View

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CCESS
Table 17 Display and Debug User Interface
Operation
Display the user application
information of the user
interface
Display the physical attributes
and some configurations of
the user interface
The Switch 7700 provides a series of configuration commands and command line
interfaces for configuring and managing the Switch 7700. The command line
interface has the following features.
Local configuration through the console port.
■
Local or remote configuration through Telnet.
■
Remote configuration through a dial-up Modem to log in to the Switch 7700.
■
Hierarchy command protection to prevent unauthorized users from accessing
■
the switch.
Access to online Help by entering
■
Network test commands, such as Tracert and Ping, for rapid troubleshooting of
■
the network.
Detailed debugging information to help with network troubleshooting.
■
Ability to log in and manage other Ethernet switches directly, using the telnet
■
command.
FTP service for the users to upload and download files.
■
A function similar to Doskey to execute a history command.
■
The command line interpreter that searches for a target not fully matching the
■
keywords. You can enter the whole keyword or part of it, as long as it is unique
and not ambiguous.
The Switch 7700 provides hierarchy protection for the command lines to prevent
unauthorized users from accessing the switch illegally.
There are four levels of commands:
Visit level — involves commands for network diagnosis tools (such as ping and
■
tracert), command of the switch between different language environments of
user interface (language-mode) and the telnet command. Saving the
configuration file is not allowed on this level of commands.
Monitoring level — includes the display command and the debugging
■
command for system maintenance, service fault diagnosis, and so on. Saving
the configuration file is not allowed on this level of commands.
Configuration level — provides service configuration commands, such as the
■
routing command and commands on each network layer that are used to
provide direct network service to the user.
Management level — influences the basic operation of the system and the
■
system support module which plays a support role for service. Commands at
Command
display users [ all ]
display user-interface [ type number ] [ number ]
.
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