System Debug Commands; Debugging - Huawei Quidway S2000 Series Command Manual

Command Manual - System Management
Quidway S2000 Series Ethernet Switches
[Subslot 0] 24 FE

4.3 System Debug Commands

4.3.1 debugging

Syntax
debugging { all | module-name [ debugging-option ] }
undo debugging { all | module-name [ debugging-option ] }
View
User view
Parameter
all: Enable or disable all the debugging.
module-name: Specify the module name.
debugging-option: Debugging option.
Description
Using debugging command, you can enable the system debugging. Using undo
debugging command, you can disable the system debugging.
By default, all the debugging processes are disabled.
Ethernet Switch provides various kinds of debugging functions for technical support
personnel and experienced maintenance staff to troubleshoot the network.
Enabling the debugging will generate a large amount of debugging information and
decrease the system efficiency. Specially, network system may collapse after all the
debugging is enabled by debugging all command. So it is not suggested to use the
debugging all command. It is convenient for the user to disable all the debugging with
undo debugging all command.
For the related commands, see display debugging.
Example
# Enable IP Packet debugging.
<Quidway> debugging ip packet
Hardware Version is REV.0
4-15
Chapter 4 System Maintenance Commands