H3C Technologies H3C S3100 Series Switches - Manual (Page 593)

Operation Manual – System Maintenance and Debugging
H3C S3100-52P Ethernet Switch
Chapter 2 Basic System Configuration
& Debugging
2-4
Table 2-10
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
{ unit unit-id }
[ interface interface-type
interface-number
| module-name ]
You can
execute the
display
command in
any view
2.3 System Debugging
2.3.1 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:
z
Protocol debugging, which controls whether the debugging information of a
protocol is output.
z
Terminal display, which controls whether the debugging information is output to a
user screen.
The relation between the two switches is as follows: