Autonomous: Enable / Disable Web Browser Interface
How to enable or disable the web interface on a Cisco access point (autonomous)
The web browser command in the CLI is
"ip http server" for port 80 HTTP
"ip http secure-server" for port 443 HTTPS
ENABLE
ap(config)#ip http server
ap(config)#ip http secure-server
DISABLE - You negate the command with "NO"
ap(config)#NO ip http server
ap(config)#NO ip http secure-server