H3C SOHO IE4300, Command Reference Manual

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17
Predefined user roles
network-admin
network-operator
Parameters
slot slot-number
: Specifies an IRF member device by its member ID.
power
-
id
: Specifies a power supply by its ID.
Examples
# Display electronic label information for a power supply.
<Sysname> display device manuinfo slot 1 power 1
...
display diagnostic-information
Use
display diagnostic-information
to display or save operating information for features
and hardware modules.
Syntax
display diagnostic-information [ hardware | infrastructure | l2 | l3 |
service ] [ key-info ] [ filename ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
hardware
: Specifies hardware-related operating information.
infrastructure
: Specifies operating information for the fundamental features.
l2
: Specifies operating information for the Layer 2 features.
l3
: Specifies operating information for the Layer 3 features.
service
: Specifies operating information for Layer 4 and upper-layer features.
key-info : Displays or saves only critical operating information. The device might have a large
amount of operating information if an exception occurs or after the device runs for a long period of
time. Specifying this keyword reduces the command execution time and helps you focus on critical
operating information. If you do not specify this keyword, the command displays or saves both critical
and non-critical operating information.
filename : Saves the information to a file. The filename argument must use the .tar.gz
extension. If you do not specify this argument, the command prompts you to choose whether to save
the information to a file or display the information.
Usage guidelines
You can use one of the following methods to collect operating statistics for diagnostics and
troubleshooting:
•
Use separate
display
commands to collect operating information feature by feature or
module by module.