Displaying The System Status; Debugging The System; Enabling/Disabling System Debugging - H3C S3100 8C SI Operation Manual

Operation Manual – System Maintenance and Debugging
H3C S3100 Series Ethernet Switches
Operation
Return from current
view to user view

2.2 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.
Table 2-2 System information display commands
Display the current date and time
of the system
Display the version of the system
Display the information about
users logging onto the switch

2.3 Debugging the System

2.3.1 Enabling/Disabling System Debugging

The device provides various debugging functions. For the majority of protocols and
features supported, the system provides corresponding debugging information to help
users diagnose errors.
The following two switches control the display of debugging information:
Protocol debugging switch, which controls protocol-specific debugging information
Screen output switch, which controls whether to display the debugging information
on a certain screen.
Figure 2-1
screen output switch. Assume that the device can output debugging information to
module 1, 2 and 3. Only when both are turned on can debugging information be output
on a terminal.
Command
return
Operation
illustrates the relationship between the protocol debugging switch and the
Chapter 2 Basic System Configuration
Optional
The composite key <Ctrl+Z> has
the same effect with the return
command.
Command
display clock
display version
display users [ all ]
2-2
and Debugging
Description
Description
You can
execute the
display
commands in
any view