Command Manual – System Maintaining and Debugging
H3C S7500E Series Ethernet Switches
Chapter 2 System Maintaining and
Debugging Commands
2-7
Parameters
all: All debugging functions.
timeout time: Specifies the timeout time for the debugging all command. When all
debugging is enabled, the system automatically executes the undo debugging all
command after the time. The value ranges from 1 to 1440, in minutes.
module-name: Module name, such as ARP or ATM. You can use the debugging ?
command to display the current module name.
option: Specifies the debugging option for a specific module. Different modules have
different debugging options in terms of their number and content. You can use the
debugging module-name ? command to display the currently supported options.
Description
Use the debugging command to enable the debugging of a specific module.
Use the undo debugging command to disable the debugging of a specific module.
By default, debugging functions of all modules are disabled.
Note the following:
z This command is intended for network administrators to diagnose network failure.
z Output of the debugging information may degrade system efficiency, especially
during the execution of the debugging all command. Therefore, use the
command with caution.
z After finishing debugging, you can use the undo debugging all command to
disable all the debugging functions.
z You must configure the debugging, terminal debugging and terminal monitor
commands first to display detailed debugging information on the terminal. For the
detailed description on the terminal debugging and terminal monitor
commands, refer to Information Center Commands.
Related commands: display debugging.
Examples
# Enable IP packet debugging.
<Sysname> debugging ip packet
2.2.2 display debugging
Syntax
display debugging [ interface interface-type interface-number ] [ module-name ]
View
Any view
To Next Page
Loading...
Need help?
General
