3Com Switch 4200G Configuration Guide

Displaying the System Status 367
Entering System View
from User View
Perform the following configuration in user view.
Displaying the System
Status
You can use the following display commands to check the status and configuration
information about the system. For information about protocols and ports, and the
associated display commands, refer to relevant sections.
Perform the following operations in any view.
System Debugging
Enabling/Disabling
System Debugging
The Ethernet switch provides a variety of debugging functions. Most of the protocols
and features supported by the Ethernet switch are provided with corresponding
debugging functions. These debugging functions are a great help for you to diagnose
and troubleshoot your switch system.
The output of debugging information is controlled by two kinds of switches:
■ Protocol debugging, which controls whether the debugging information of a
protocol is output.
■ Terminal display, which controls whether the debugging information is output to a
user screen.
Table 315 Enter system view from user view
Operation Command Description
Enter system view from
user view
system-view —
Table 316 System display commands
Operation Command Description
Display the current date
and time of the system
display clock —
Display the version of
the system
display version —
Display the information
about user terminal
interfaces
display users [ all ] —
Display the debugging
status
display debugging [ interface
{ interface-name | interface-type
interface-number }] [ modu name ]
Optional
By default, all debugging
is disabled in the system.