# tr069-client > RouterOS settings reference for /tr069-client. ----------- ## tr069-client **Package:** tr069-client **Type:** Settings Directory Enables or disables the CWMP protocol. URL of the Auto Configuration Server (ACS). If the ACS is accessed using HTTPS, a Root CA must be imported in the client certificate store to verify the ACS server certificate. HTTP authentication username used by the CPE to authenticate with the ACS. HTTP authentication password used by the CPE to authenticate with the ACS. Enables or disables CPE periodic session initiation. The timer starts after every successful session. When a session is started by the periodic interval, the Inform RPC contains a "2 PERIODIC" event. Maps to `Device.ManagementServer.PeriodicInformEnable`. Timer interval of the periodic inform. Maps to `Device.ManagementServer.PeriodicInformInterval`. Username used by the ACS to authenticate with the CPE for Connection Requests. Password used by the ACS to authenticate with the CPE for Connection Requests. Port on which the CPE listens for Connection Requests from the ACS. Provisioning code for the device. Certificate from the certificate store that can be used by the ACS for extra authentication. Whether to check the ACS server certificate. Informative status of the CWMP client. Disabled means the protocol is disabled, waiting-url means the protocol is enabled but the ACS URL is not configured, and running means CWMP is configured correctly and will communicate with the ACS on events. User-friendly error description indicating why the previous session did not finish successfully. Consecutive unsuccessful session count. If greater than 0, last-session-error should indicate the error. Resets to 0 on a successful session, disabled protocol, or reboot.