Command Manual – System Management 
Quidway S8500 Series Routing Switches  Chapter 3  Device Management Commands
 
Huawei Technologies Proprietary 
3-6 
Example 
# Display the working state of the fans. 
<Quidway> display fan 
 Fan  1 State: Normal 
3.1.8  display memory 
Syntax 
display memory [ slot slot-no ] 
View 
Any view 
Parameter 
slot-no: Specifies slot number 
Description 
Use the display memory command to display memory situation.  
Example 
# Display memory situation.  
<Quidway> display memory slot 0 
System Total Memory(bytes): 197932416 
Total Used Memory(bytes): 65234704 
Used Rate: 32% 
Table 3-3 Description on the fields of the display memory command 
Field  Description 
System Total Memory(bytes)
 
The Total Memory of switch, unit in byte
Total Used Memory(bytes)
 
The Total used Memory of switch, unit in 
byte 
Used Rate  The memory used rate 
 
3.1.9  display power 
Syntax 
display power [ power-ID ]