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Displaying the operational statistics of the firewall
When you perform routine maintenance or the system fails, you might need to view the operational
information of each functional module for locating failures. Typically you need to run
commands one by one. To collect more information one time, you can execute the
diagnostic-information
multiple functional modules of the firewall.
•
Save the operational statistics of each functional module of the firewall:
<Sysname> display diagnostic-information
Save or display diagnostic information (Y=save, N=display)? [Y/N]:y
Please input the file name(*.tar.gz)[sda0:/diag.gz]:
Diagnostic information is outputting to sda0:/diag.gz.
Please wait...
Save successfully.
To view the diag.gz file:
a. Execute the
decompress the file.
b. Execute the
c. Execute the
d. Press Page Up and Page Down.
•
Display the operational statistics for each functional module of the firewall:
<Sysname> display diagnostic-information
Save or display diagnostic information (Y=save, N=display)? [Y/N]:n
===============================================
===============display clock===============
17:22:11 UTC Mon 08/21/2017
=================================================
...
Displaying transceiver module information
Identifying transceiver modules
To identify transceiver modules, you can use the following command to view the key parameters of
the transceiver modules. The key parameters include transceiver module type, connector type,
central wavelength of the laser sent, transmission distance, and vendor name.
To display transceiver module information:
Task
Display key parameters of the
transceiver module in a specific
interface.
Troubleshooting transceiver modules
The system outputs alarm information for you to locate and troubleshoot faults of transceiver
modules.
command in any view to display or save the operational statistics of
tar extract archive-file diag.tar.gz
command.
gunzip diag.gz
command.
more diag
Command
display transceiver
interface
interface-type
[
interface-number
]
5-6
display
display
command in user view to
Remarks
Available for all transceiver
modules.
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