Huawei’s Network-Level WebGUI offers key features that improve network management efficiency:

✅Simple and Efficient – Provides an easy-to-use graphical interface that simplifies network configuration and monitoring.

✅Whole Network Perspective – Offers a real-time view of all network devices and connections, enabling faster troubleshooting.

✅Network Dimension O&M – Integrates O&M (Operations & Maintenance) functionalities for proactive fault detection and network optimization.

Thus, the correct answers are A, B, and C.