In an SVF system shown in Figure 1, APs can be connected to the parent, level-1 ASs directly and indirectly, and level-2 ASs.
When APs are connected to a non-X series card, you must add the non-X series card and X series card of the parent to the same WLAN work group. By default, all interface cards automatically join the default WLAN work group named default.
When an AS connects to APs, all member ports of the Eth-Trunk bound to the fabric port that connects the parent to the AS must be ports on X series cards or ports on non-X series cards. Otherwise, APs cannot go online.
When an AP is connected to the parent, the access configuration performed on the parent is the same as that on an AC. For details about connecting an AP to an AC, see the S5720 and S6720 V200R019C10 Configuration Guide - WLAN-AC.