Configuration and Discovery
---------------------------

You can configure a single device or discover devices on a subnet by clicking on the '+' icon and filling up the form below

.. figure:: ../img/SNMP_AddDevices.png
  :align: center
  :alt: Add SNMP Device

ntopng will then discover all the active SNMP devices adding them to the device list

.. figure:: ../img/SNMP_Overview.png
  :align: center
  :alt: SNMP Devices Overview

	
Devices are polled automatically every 5 minutes and timeseries are created if enabled in preferences where you can also specify the default SNMP community.

.. figure:: ../img/SNMP_Preferences.png
  :align: center
  :alt: SNMP Preference




