Only the S5720-HI, S5730-HI, S6720-HI, S5731-H, S5731S-H, S5732-H, S6730S-H and S6730-H support WLAN-AC service.
Before configurations in this chapter, set the NAC mode to unified (default). To check the current NAC mode, run the display authentication mode command.
Mobility of wireless users varies depending on scenarios. For example, users move frequently in the wireless city or start/end of a class, which has high impact on device performance. To ensure wireless user experience, properly control the number of users. For the optimal deployment scale in major wireless scenarios, see the configuration guide in the campus solution documentation. For deployment precautions, see Deployment Notes.