WEP and EWC

[infologic]

Hi I Wil migrate the old APs 1232 by C9115 But during the Time transition I need To have WPA2 ssid eand WEP SSID on my EWC 
I tried this , the WPA works fine but not WEP 
Could you help me to activate a WEP SSID on the EWC 
Tnanks 

[Mark Elsen]

 - FYI : https://www.cisco.com/c/en/us/td/docs/wireless/controller/ewc/17-3/config-guide/ewc_cg_17_3/wlan_security.html

 M.

[infologic]

Ok I readed this document but I Hope to find a solution 

Below the configuration of my wlan 
dot11ax target-waketime
dot11ax twt-broadcast-support
no security ft adaptive
no security wpa
no security wpa wpa2
no security wpa wpa2 ciphers aes
no security wpa akm dot1x
security static-wep-key encryption 40 ascii 0 xxxxx1
no shutdown