(Optional) Configuring Encryption for Sensitive Information Between ACs

Context

In inter-AC roaming scenarios, ACs may need to exchange sensitive information such as the user name and password. The PSK is required to protect data transmitted between the ACs.

Procedure

Run system-view
The system view is displayed.
Run capwap inter-controller sensitive-info psk key-value
A PSK is configured for encrypting sensitive information between ACs.

By default, no PSK is configured for encrypting sensitive information between ACs.