System Debugging; Enabling/Disabling System Debugging - Huawei Quidway S3100 Series Operation Manual

Operation Manual – System Maintenance and Debugging
Quidway S3100 Series Ethernet Switches
Table 2-9 System display commands
Operation
Display the current
date and time of the
system
Display the version
of the system
Display
information
user
interfaces
Display
debugging status

2.3 System Debugging

2.3.1 Enabling/Disabling System Debugging

The Ethernet switch provides a variety of debugging functions. Most of the protocols
and features supported by the Ethernet switch are provided with corresponding
debugging functions. These debugging functions are a great help for you to diagnose
and troubleshoot your switch system.
The output of debugging information is controlled by two kinds of switches:
Protocol debugging, which controls whether the debugging information of a
protocol is output.
Terminal display, which controls whether the debugging information is output to a
user screen.
The relation between the two switches is as follows:
display clock
display version
the
about
display users [ all ]
terminal
display debugging
the
interface-type
[ module-name ]
Huawei Technologies Proprietary
Chapter 2 Basic System Configuration
Command
[ interface
interface-number
2-4
& Debugging
Description
Optional
Optional
Optional
Optional
By default,
]
debugging
disabled in the
system.
all
is