How to turn-off island-XXXXXX SSID ?

[allen_chen_ctg2]

R510 used as closure network wifi service. I had already created my own SSID, but there is still  a SSID Island-XXXX broadcasting. very very annoying! Please help~ 

[1said_sanoussi]

You Island SSID is broadcasting because you have a mesh configured. The AP can't find its controller and trherefore broadcasting the Island SSID. can not be turned off. Unless you factory default the controller and configure the network wihtout mesh

[1said_sanoussi]

You can however create a new AP group without mesh as a workarround. MAybe that's an option for you

[allen_chen_ctg2]

thank you for your reply. Is there any method to turn-off the  mesh function directly? and how should I create a new AP group without mesh as a workarround? Could you please share the steps with me? thank you very much~~~

[1said_sanoussi]

Are you running a Zonedirector 1100,1200, 3000 or a SZ?