Hello friend,
1. Run the display station { ap-group ap-group-name | ap-name ap-name | ap-id ap-id | ssid ssid | sta-mac sta-mac-address | vlan vlan-id | all } command to check STA access information, and then you can configuring the function of recording STA association and STA login information in the log. If a STA is associated or goes online, this function enables the device to record the STA association or STA login information in the log, so that the administrators can conveniently view STA association or login information. https://support.huawei.com/hedex/hdx.do?docid=EDOC1100169994&id=EN-US_TASK_0176917787&lang=en
2. Enabling the SAC statistics collection function. After STAs associate with an AP and go online, users can start various applications on the STAs to access the Internet. By analyzing packets sent by users, the AC collects information about network usage by applications of each user and reports the collected information (including the IP and MAC addresses of STAs and the application types) to the network management system (NMS). The NMS then displays and stores the information, which the administrator can view at any time. https://support.huawei.com/hedex/hdx.do?docid=EDOC1100169994&id=EN-US_TASK_0176920211&lang=en
Hope to help you!