33
Mem: 32470896 4086600 28384296 0 2252 559868 87.4%
-/+ Buffers/Cache: 3524480 28946416
Swap: 0 0 0
Table 8
Command output
Field Description
Slot
x
Member ID of the IRF member device.
Mem
Memory usage information.
Total
Total size of the physical memory space that can be
allocated.
Used Used
physical
memory.
Free
Free physical memory.
Shared
Physical memory shared by processes.
Buffers
Physical memory used for buffers.
Cached
Used physical memory for cache.
FreeRatio
Free memory ratio.
–/+ Buffers/Cache
•
-/+ Buffers/Cache:used = Mem:Used – Mem:Buffers –
Mem:Cached, which indicates the physical memory
used by applications.
•
-/+ Buffers/Cache:free = Mem:Free + Mem:B
Mem:Cached, which indicates the physical memory
available for applications.
Swap Swap
memory.
Displaying the operational status of the built-in fans
Use the
display fan
command to display the operating states of fans.
<H3C>display fan
Fan 1 State: Normal
Fan 2 State: Normal
Fan 3 State: Normal
Fan 4 State: Normal
Table 9
Command output
Field Description
Fan
n
Number of the fan.
State
Fan state:
•
Normal
—The fan is operating correctly.
•
Absent
—The fan is not in position.
•
Fault
—The fan has failed.
