This command can be used when we want to know the hardware information and status of the device. But this can only see the hardware management state, which does not include the running state of the business.
Run the display device [ slot slot-id ] command to view the device information and status information of the device.
When Register is displayed as Registered and Status is displayed as Normal, the status of the board is normal.
Type to view the board type and subcard type and status information.
Port Type indicates the port type. In the brackets, F indicates that the port is an optical port, and C indicates that the port is an electrical port.
