Huawei switch light reception status

This problem can be detected by checking whether the light port is on, then checking whether the light module parameters such as wavelength, speed and transmission distance match, and then checking whether the gateway is configured and whether the VLAN is the same. The device has various indicators. By observing these indicators, you can determine the device's operating status and locate and rectify common hardware faults. If an indicator is in abnormal state, locate and rectify the fault. In order to ensure efficient operation and stability of the network, network administrators need to regularly monitor and manage the status and configuration of switches. With its excellent performance and...