3Com 5500G-EI - Display Fan; Display Memory

438 CHAPTER 12: USING SYSTEM MANAGEMENT COMMANDS
Parameter
unit unit-id : Specify the Unit ID of the switch.
Description
Use the display device command to display the module type and working status
information of a card, including physical card number, physical daughter card
number, number of ports, hardware version number, FPGA version number,
version number of BOOTROM software, application version number, address
learning mode, interface card type and interface card type description, etc.
Example
Show device information.
<SW5500>display device
display fan Syntax
display fan [ unit unit-id ]
View
All views
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.
<SW5500>display fan
Unit 1
Fan 1 State: Normal
Fan 2 State: Normal
The above information indicates that the fan works normally.
display memory Syntax
display memory [ unit unit-id ]
View
All views
Parameter
unit unit-id : Specify the Unit ID of the switch
Description
Use the display memory command to display the current system memory status.