Usage guidelines
For diagnostics or troubleshooting, you can use separate display commands to collect running status
data module by module or use the display diagnostic-information command to bulk collect running data
for multiple modules.
This display command does not support the | by-linenum option, the > filename option, or the >>
filename option. However, this command asks you whether you want to save the output to a file or
display the output on the screen. The file used to save the output is automatically compressed to save
storage space.
Examples
# Display the operating statistics for multiple feature modules in the system.
<Sysname> display diagnostic-information
Save or display diagnostic information (Y=save, N=display)? [Y/N]:n
===============================================
===============display clock===============
14:03:55 UTC Thu 01/05/2013
=================================================
===============display version===============
...
display memory
Use display memory to display memory usage.
Syntax
display memory [ slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
slot slot-number: Specifies an IRF member device by its member ID. Without this option, the command
displays memory usage for all member devices.
Examples
# Display memory usage.
<Sysname> display memory
The statistics about memory is measured in KB:
Slot 1:
Mem:
-/+ Buffers/Cache:
Swap:
Total
Used
1535732
350680
254584
0
0
Free
Shared
1185052
0
1281148
0
205
Buffers
Cached
76
96020
FreeRatio
77.2%