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Slot 1:
Mem:
7987844
-/+ Buffers/Cache:
Swap:
Table4-4 Command output
Field
Mem
Total
Used
Free
Shared
Buffers
Cached
FreeRatio
-/+ Buffers/Cache
Swap
LowMem
HighMem
Displaying the fan tray operating status
Use the
display fan
<Sysname> display fan
Index Status
----------------------------
1
Normal
Table4-5 Command output
Field
Index
Status
Total
Used
3409380
4578464
3146044
0
0
Description
Memory usage information.
Total size of the physical memory space that can be allocated.
The memory space is virtually divided into two parts. Part 1 is used for kernel
codes, kernel management, and ISSU functions. Part 2 can be allocated and
used for such tasks as running service modules and storing files. The size of part
2 equals the total size minus the size of part 1.
Used physical memory.
Free physical memory.
Physical memory shared by processes.
If this field is not supported, two hyphens (--) are displayed.
Physical memory used for buffers.
If this field is not supported, two hyphens (--) are displayed.
Physical memory used for caches. If this field is not supported, two hyphens (--)
are displayed.
Free memory ratio.
-/+ Buffers/Cache:used = Mem:Used – Mem:Buffers – Mem:Cached, which
indicates the physical memory used by applications.
-/+ Buffers/Cache:free = Mem:Free + Mem:Buffers + Mem:Cached, which
indicates the physical memory available for applications.
Swap memory.
Low memory usage information.
High memory usage information.
command to display the fan tray operating status.
Speedlevel
1
Description
Fan tray number.
Status of the fan tray:
•
•
Free
Shared
Buffers
0
4841800
0
Absent—No fan tray is present.
Normal—The fan tray is operating correctly.
4-5
Cached
FreeRatio
7492
255844
57.4%
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