Display Debugging - HP E4510-48G Command Reference Manual

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 device. You can use the debugging ? command to
display the current module name.
option: 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:
Output of the debugging information may degrade system efficiency, so you are recommended to
enable the debugging of a specific module for diagnosing network failure, and not to enable the
debugging of multiple modules at the same time.
Default Level describes the default level of the debugging all command. Different debugging
commands may have different default levels.
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 in
the System Volume.
Related commands: display debugging.
Examples
# Enable IP packet debugging.
<Sysname> debugging ip packet

display debugging

Syntax
display debugging [ interface interface-type interface-number ] [ module-name ]
View
Any view
Default Level
1: Monitor level
Parameters
interface interface-type interface-number: Displays the debugging settings of the specified interface,
where interface-type interface-number represents the interface type and number.
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