.. _service-control:

Controlling Services
====================

If there is an error or problem related to the service provided by the Policy
Server, you can restart the services from the UI.

#. Go to **System** on the top panel.
#. Select **Service > Control** in the **System Management** item on the left.

Policy Application
------------------

If any Network Sensors in the envrionment are not operating according to the
policy set on the Policy Server, you can force an application of all policies.

- Click the **Apply** button under **Apply Policy**

Stop / Start Services
---------------------

You can manually Stop or Start all services provided by the Policy Server,
Network Sensors, and Agents.

- Click the **Stop** or **Start** button under **The Service is [running / temporarily unavailable]**

Restart Web Application
-----------------------

If there is a problem with the web-related services provided by Genian NAC or a
need to restart occurs, you can use the web application restart function.

#. Select **Web Console** (Policy Server Management interface) or **CWP** (Captive Web Portal) or **IP Request System** from the dropdown
   under **Restart Web Application**.
#. Click **Restart**.