How to disable console access in Aruba Controllers?
This feature is supported starting from Aruba OS 188.8.131.52 and above.
A new command, mgmt-user console-block, is introduced to disable the console-login.
The purpose of this command is to introduce an ability to lock down all console ports, for example, micro USB, mini USB on the controller to enable high-level security.
This also ensures that no Secure Shell (SSH) access is allowed at the remote branch office. The SSH is only allowed from the headquarters through the IPsec tunnel.