Displaying Debugging Status; Displaying Operating Information About Modules In System - Huawei Quidway S3900 Series Operation Manual

Operation Manual – System Maintenance and Debugging
Quidway S3900 Series Ethernet Switches-Release 1510

2.3.2 Displaying Debugging Status

Table 2-12 Display the current debugging status in the system
Operation
Display all enabled
debugging on the
specified device
Display all enabled
debugging
Fabric by module

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.
Table 2-13 Display the current operation information about the modules in the system.
Operation
Display the current
operation
information
the modules in the
system.
Command
display debugging { fabric |
unit unit-id } [ interface
interface-type
interface-number
module-name ]
display debugging fabric
in the
by-module
about display diagnostic-information
Huawei Technologies Proprietary
2-6
Chapter 2 Basic System Configuration &
|
You can execute the display
command in any view.
Command
Debugging
Description
Description
You can execute this
command twice and
find the difference
between the two
executing results to
locate the problem.