Совместимы ли Cisco AIR-WLC4402 и cisco AIR-AP1815I-R-K9?

Question

[post_ed]

Всем доброго,
можно ли подружить
Контроллер Cisco AIR-WLC4402/50-K9 Wi-Fi
и точки cisco AIR-AP1815I-R-K9
?
есть подозрение в несовместимости версий контроллера (7.0.235.0) и точек (8.10.162.0)

лог:

Discovery response from MWAR 'wlc' running version 7.0.235.0 is rejected.
Failed to decode discovery response(status = 4).
CAPWAP SM handler: Failed to process message type 2 state 2.
Failed to handle capwap control message from controller - status 4
Failed to process unencrypted capwap packet 0x56737000 from 172.17.20.4
Failed to send capwap message 0 to the state machine. Packet already freed.
CRIT-MeshWiredAdj[0][BC:26:C7:C3:24:78]: Blacklisting Adjacency due to CAPWAP TIMEOUT
CRIT-MeshWiredAdj[0][BC:26:C7:C3:24:78]: Remove as Parent
CRIT-MeshLink: Link Down Block Root port Mac: BC:26:C7:C3:24:78 BH Id: 0 Port:0 Device:DEVNO_WIRED0
CRIT-MeshWiredBackhaul[0]: Remove as uplink