Command Manual – System Maintenance and DebuggingH3C S7500 Series Ethernet Switches Chapter 3 Device Management Commands3-5 display cpu slot 0Board 0 CPU busy status:18% in last 5 seconds19% in last 1 minute19% in last 5 minutesTable 3-2 Description on the fields of the display cpu commandField DescriptionCPU busy status Indicates that the following lines describe the CPUoccupancies in different time periods.18% in last 5 seconds19% in last 1 minute19% in last 5 minutesThe 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%.3.1.7 display deviceSyntaxdisplay device [ detail | [ shelf shelf-no ] [ frame frame-no ] [ slot slot-number ] ]ViewAny viewParametersdetail: 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.DescriptionUse the display device command to display the information, such as the module typeand operating status, about each board (main board and sub board) of a specifiedswitch.You can use this command to display the following information about each board: slotnumber, slot type, slot status, sub slot number, software version, and patch version.Examples# Display board information of this switch. display deviceH3C S7506R Salience III