<Huawei>system-view
[Huawei]history-command max-size 20
Refer to the command output. Which statements regarding the shown command are true? (Choose two)

A.
The command is used to adjust the size of the history command buffer.

B.
The default value of the history command buffer is 5.

C.
The command should be configured in the user-interface view.

D.
Once configured, commands totaling up to 20 bytes can be saved in the buffer.

Explanation: