3Com 4500 PWR 50-PORT Switch User Manual


 
Device Management Commands 341
Parameter
unit unit-id: Specify the Unit ID of the switch
Description
Use the display fan command to display the working state of the built-in fans.
Example
Display the working state of the fans.
<SW4500>display fan
Unit 1
Fan 1 State: Normal
The above information indicates that the fan works normally.
display memory Syntax
display memory [ unit unit-id ]
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Parameter
unit unit-id: Specify the Unit ID of the switch
Description
Use the display memory command to display the current system memory status.
Example
To display the current memory status, enter the following:
<SW4500>display memory
The information displays in the following format:
Unit 1
System Available Memory(bytes): 31608192
System Used Memory(bytes): 14723652
Used Rate: 46%
Table 33 Display information
display power Syntax
display power [ unit unit-id ][ power-ID ]
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Field Description
System Available Memory (bytes) The Total Memory of switch, unit in byte
System Used Memory (bytes) The Total used Memory of switch, unit in byte
Used Rate The memory used rate