H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – System Maintenance and Debugging
H3C S7500 Series Ethernet Switches
Chapter 2 Basic System Configuration and
Debugging
2-6
2.3.2 Displaying Debugging Status
To do… Use the command… Remarks
Display all enabled
debugging on the
specified device
display debugging
[ interface interface-type
interface-number ]
[ module-name ]
You can execute the
display command in any
view.
2.3.3 Displaying Operating Information about Modules in System
When your Ethernet switch is in trouble, you may need to view a lot of operating
information to locate the problem. Each functional module has its own operating
information display command(s). You can use the command here to display the current
operating information about the modules (settled when this command is designed) in
the system for troubleshooting your system.
Perform the following operation in any view.
To do… Use the command… Remarks
Display the current
operation information
about the modules in the
system.
display
diagnostic-information
[ module-name ]
You can execute this
command twice and find
the difference between
the two executing results
to locate the problem.