HP FlexNetwork NJ5000, User Manual

Page: 46 / 475

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Figure 23 Electronic label
Diagnostic information
Each functional module has its own running information. Generally, you view the output for each
module one by one. To receive as much information as possible in one operation during daily
maintenance or when system failure occurs, the diagnostic information module allows you to save
the running statistics of multiple functional modules to a file named
default.diag
, and then you can
locate problems faster by checking this file.
1.
Select
Device
>
Device Maintenance
from the navigation tree.
2.
Click the
Diagnostic Information
tab.
Figure 24 Diagnostic information
3.
Click
Create Diagnostic Information File
.
The system begins to generate a diagnostic information file.
4.
Click
Click to Download
.
The
File Download
dialog box appears.
5.
Select to open this file or save this file to the local host.
Figure 25 The diagnostic information file is created
The generation of the diagnostic file takes a period of time. During this process, do not perform any
operation on the Web page.
After the diagnostic file is generated successfully, you can view this file on the page you enter by
selecting
Device
>
File Management
, or downloading this file to the local host. For more information,
see " Managing files ."