Version Requirements

When the parent version is earlier than V200R011C10, the AS version must be the same as the parent version. Otherwise, this AS cannot go online. For example, if the parent version is V200R010C00, the AS version must also be V200R010C00.
When the parent version is V200R011C10 or later, the parent version and AS version can be different, but the parent version must be higher than or the same as the AS version and the AS version must also be V200R011C10 or later.
APs must use the software version matching that of the parent. For details, see "WLAN Service Configuration - Licensing Requirements and Limitations for WLAN" in the Configuration Guide - WLAN-AC.
To check AP device types supported by the parent by default, run the display ap-type all command on the parent. When the S6720-EI, S6720S-EI, S6720-SI, 6720S-SI, S6730-S, or S6730S-S functions as the parent, APs cannot connect to the parent. The following table lists supported parent and AS device models.

**Table 1** Supported parent and AS switch models
Parent Version	Supported Parent Switch Models	AS Version Requirements	Supported AS Switch Models
V200R007C00	S12708, S12712 S7703, S7706, S7712 S9703, S9706, S9712 S5720-HI	V200R007C00	S2750-EI, S5700-LI, S5700S-LI, S5720-EI
V200R008C00	S12704, S12708, S12712 S7703, S7706, S7712 S9703, S9706, S9712 S5720-HI	V200R008C00	S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI, S5720-SI, S5720S-SI, S5720-EI
V200R009C00	S12704, S12708, S12712 S7703, S7706, S7712 S9703, S9706, S9712 S5720-HI S6720-EI, S6720S-EI	V200R009C00	S2720-EI, S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI, S5720-SI, S5720S-SI, S5720-EI, S6720-EI, S6720S-EI
V200R010C00	S12704, S12708, S12710, S12712 S7703, S7706, S7712 S9703, S9706, S9712 S5720-HI S6720-EI, S6720S-EI	V200R010C00	S2720-EI, S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI, S5720-LI, S5720S-LI, S5720-SI, S5720S-SI, S5720-EI, S6720-EI, S6720S-EI S600-E
V200R011C00	S5720-HI S6720-EI, S6720S-EI	V200R011C00	S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI, S5720-LI, S5720S-LI, S5720-SI, S5720S-SI, S5720-EI, S6720-EI, S6720S-EI, S6720-LI, S6720S-LI, S6720-SI, S6720S-SI S600-E
V200R011C10	S12704, S12708, S12710, S12712 S7703, S7706, S7712 S9703, S9706, S9712 S9303, S9306, S9310, S9312 S5720-HI S6720-EI, S6720S-EI S6720-SI, S6720S-SI	V200R011C10	S2720-EI, S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI, S5720-LI, S5720S-LI, S5720-SI, S5720S-SI, S5720-EI, S5730-SI, S5730S-EI, S6720-EI, S6720S-EI, S6720-LI, S6720S-LI, S6720-SI, S6720S-SI S600-E
V200R012C00	S12704, S12708, S12710, S12712 S7703, S7706, S7712 S9703, S9706, S9712 S9303, S9306, S9310, S9312 S5720-HI, S5730-HI S6720-HI S6720-EI, S6720S-EI S6720-SI, S6720S-SI	V200R011C10 V200R012C00	S2720-EI, S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI, S5720-LI, S5720S-LI, S5720-SI, S5720S-SI, S5720I-SI, S5720-EI, S5730-SI, S5730S-EI, S5730-HI, S6720-EI, S6720S-EI, S6720-LI, S6720S-LI, S6720-SI, S6720S-SI S600-E
V200R013C00	S12704, S12708, S12710, S12712 S7703, S7703 PoE, S7706, S7706 PoE, S7712 S9703, S9706, S9712 S9303, S9306, S9310, S9312 S5720-HI, S5730-HI S6720-HI S6720-EI, S6720S-EI S6720-SI, S6720S-SI	V200R011C10 V200R012C00 V200R013C00	S2720-EI, S5720-LI, S5720S-LI, S5720-SI, S5720S-SI, S5720I-SI, S5720-EI, S5730-SI, S5730S-EI, S5730-HI, S6720-EI, S6720S-EI, S6720-LI, S6720S-LI, S6720-SI, S6720S-SI S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI (running only V200R011C10 or V200R012C00) S600-E
V200R019C00	S12704, S12708, S12710, S12712 S12700E-4, S12700E-8, S12700E-12 S7703, S7703 PoE, S7706, S7706 PoE, S7712 S9303, S9306, S9310, S9312 S5720-HI, S5730-HI, S5731-H, S5731S-H, S5732-H S6720-HI, S6730-H S6720-EI, S6720S-EI S6720-SI, S6720S-SI S6730-S, S6730S-S	V200R012C00 V200R013C00 V200R019C00	S2720-EI, S5720-LI, S5735-L, S5735S-L, S5735S-L-M, S5720S-LI, S5720-SI, S5735-S, S5735S-S, S5720S-SI, S5720I-SI, S5720-EI, S5730-SI, S5730S-EI, S5730-HI, S5731-H, S5731S-H, S5732-H, S5731-S, S5731S-S, S6730-H, S6730-S, S6730S-S, S6720-EI, S6720S-EI, S6720-LI, S6720S-LI, S6720-SI, S6720S-SI S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI (running only V200R012C00) S600-E
V200R019C10	S12704, S12708, S12710, S12712 S12700E-4, S12700E-8, S12700E-12 S7703, S7703 PoE, S7706, S7706 PoE, S7712 S9303, S9306, S9310, S9312 S5720-HI, S5730-HI, S5731-H, S5731S-H, S5732-H S6720-HI, S6730-H, S6730S-H S6720-EI, S6720S-EI S6720-SI, S6720S-SI S6730-S, S6730S-S	V200R012C00 V200R013C00 V200R019C00 V200R019C10	S2720-EI, S5720-LI, S5735-L, S5735S-L, S5735S-L-M, S5720S-LI, S5720-SI, S5735-S, S5735S-S, S5735-S-I, S5720S-SI, S5720I-SI, S5720-EI, S5730-SI, S5730S-EI, S5730-HI, S5731-H, S5731S-H, S5732-H, S5731-S, S5731S-S, S6730-H, S6730S-H, S6730-S, S6730S-S, S6720-EI, S6720S-EI, S6720-LI, S6720S-LI, S6720-SI, S6720S-SI S2750-EI, S5700-LI, S5700S-LI, S5710-X-LI (running only V200R012C00) S600-E