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Command mode: Admin and configuration mode.
Usage Guide: Check the current usage of CPU resource by show cpu usage command.
Only the chassis switch uses slotno parameter which is used to show the CPU usage rate
of the card on specified slot, if there is no parameter, the default is current card.
Example: Show the current usage rate of CPU.
Switch#show cpu usage
Last 5 second CPU IDLE: 87%
Last 30 second CPU IDLE: 89%
Last 5 minute CPU IDLE: 89%
From running CPU IDLE: 89%
1.1.30 show memory usage
Command: show memory usage [<slotno>]
Function: Show memory usage rate.
Command mode: Admin and configuration mode.
Usage Guide: Check the current usage of memory resource by show memory usage
command. Only the chassis switch uses slotno parameter which is used to show the
memory usage rate of card on the specified slot, if there is no parameter, the default is
current card.
Example: Show the current usage rate of the memory.
Switch#show memory usage
The memory total 128 MB, free 58914872 bytes, usage is 56.10%
1.1.31 show temperature
This command is not supported by the switch.
1.1.32 show tech-support
Command: show tech-support [no-more]
Function: Display the operational information and the task status of the switch. The
technique specialist use this command to diagnose whether the switch operate normally.
Parameter: no-more: Display the operational information and the task status of the
switch directly, do not connect the user by ―more‖.
Command mode: Admin and Configuration Mode.
Usage Guide: This command is used to collect the relative information when the switch
operation is malfunctioned.