Câu 4: H35-211-V2-5: HCIP-Access V2.5

The protection configuration on the OLT is as follows:Huawei (config) #protect-group 0 protect-target gpon-uni-port workmode timedelayHuawei (protect-group-0) # protect-group member port 0/5/0 role workHuawei (protect-group-0) # protect-group member port 0/5/1 role protectHuawei (protect-group-0) # protect-group enableWhich of the following statements are correct? (Choose all that apply.)

1. A. When port 0/5/0 is faulty, the system automatically switches to port 0/5/1 to continue providing access services. — đáp án hiện tại
2. B. GPON Type B single-homing protection is configured. — đáp án hiện tại
3. C. The member ports of this protection type must be on the same GPON board.
4. D. After a protection group is created, the protection group is disabled by default. You need to run the protect-group enable command to enable the protection group. — đáp án hiện tại