Display Device - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide – System Maintenance & Debugging
Example
# Display the CPU usage of the card on slot 0 of the switch.
<3Com> display cpu slot 0
Board 0 CPU busy status:
18% in last 5 seconds
19% in last 1 minute
19% in last 5 minutes
Table 3-2 Description on the fields of the display cpu command
CPU busy status
18% in last 5 seconds
19% in last 1 minute
19% in last 5 minutes

3.1.7 display device

Syntax
display device [ detail | [ shelf shelf-no ] [ frame frame-no ] [ slot slot-number ] ]
View
Any view
Parameter
detail: Detail information about the specified switch.
shelf-no: Shelf number of a switch.
frame-no: Frame number of a switch.
slot-number: Slot number of a switch.
Description
Use the display device command to display the information, such as the module type
and operating status, about each board (main board and sub board) of a specified
switch.
You can use this command to display the following information about each board: slot
number, sub slot number, number of ports, versions of PCB, FPGA, hardware and
BootROM software, address learning mode, interface board type, and so on.
Field
Indicates that the following lines describe the CPU
occupancies in different time periods.
The CPU usage in the last five seconds is 18%.
The CPU usage in the last one minute is 19%.
The CPU usage in the last five minutes is 19%.
Chapter 3 Device Management
Description
3-5
Commands