Which of the Following About the Multi-Channel Usage of Huawei

Which of the following about the multi-channel usage of Huawei OceanStor 9000 to SMB3 is correct? (multiple choice)

A) The client must also support the SMB3.0 protocol
B) If the client has only one network port, you can not use the SMB3 function
C) If the client has a GE network port with the same type and number of ports, when the client uses SMB3 to access Huawei OceanStor 900, the client will establish multiple connection channels with Huawei OceanStor 9000
D) If the client has two or more GE and 10GE IB ports of the same type, after the SMB3 is applied, when one of them is disconnected from the network port, business will be interrupted.