home-assistant.github.io/components/device_tracker.snmp/index.html
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SNMP
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<p>A lot WiFi access points and WiFi routers support the Simple Network Management Protocol (SNMP). This is a standardized method for monitoring/manageing network connected devices. SNMP uses a tree-like hierarchy where each node is an object. Many of these objects contain (live) lists of insances and metrics, like network interfaces, disks, and wifi registrations.</p>
<p class="note warning">
This device tracker needs SNMP to be enabled on the router.
</p>
<p>OID examples:</p>
<ul>
<li>Mikrotik: <code class="highlighter-rouge">1.3.6.1.4.1.14988.1.1.1.2.1.1</code> (confirmed, unknown RouterOS version/model)</li>
<li>Mikrotik: <code class="highlighter-rouge">1.3.6.1.2.1.4.22.1.2</code> (confirmed, RouterOS 6.x on RB2011)</li>
<li>Aruba: <code class="highlighter-rouge">1.3.6.1.4.1.14823.2.3.3.1.2.4.1.2</code> (untested)</li>
<li>BiPAC 7800DXL: <code class="highlighter-rouge">1.3.6.1.2.1.17.7.1.2.2.1.1</code> (confirmed on firmware 2.32e)</li>
<li>OpenWrt: <code class="highlighter-rouge">1.3.6.1.2.1.4.22.1.2</code> (tested on Chaos Calmer 15.05 firmware, need to install snmpd package)</li>
<li>pfSense: <code class="highlighter-rouge">1.3.6.1.2.1.4.22.1.2</code> (tested on 2.2.4-RELEASE, need to enable SNMP service)</li>
</ul>
<p>To use the SNMP platform in your installation, add the following to your <code class="highlighter-rouge">configuration.yaml</code> file:</p>
<div class="language-yaml highlighter-rouge"><pre class="highlight"><code><span class="c1"># Example configuration.yaml entry</span>
<span class="s">device_tracker</span><span class="pi">:</span>
<span class="s">platform</span><span class="pi">:</span> <span class="s">snmp</span>
<span class="s">host</span><span class="pi">:</span> <span class="s">192.168.1.1</span>
<span class="s">community</span><span class="pi">:</span> <span class="s">public</span>
<span class="s">baseoid</span><span class="pi">:</span> <span class="s">1.3.6.1.4.1.14988.1.1.1.2.1.1</span>
</code></pre>
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<p>Configuration variables:</p>
<ul>
<li><strong>host</strong> (<em>Required</em>): The IP address of the router, eg. 192.168.1.1.</li>
<li><strong>community</strong> (<em>Required</em>): The SNMP community which is set for the device. Most devices have a default community set to to <code class="highlighter-rouge">public</code> with read-only permission (which is sufficient).</li>
<li><strong>baseoid</strong> (<em>Required</em>): The OID prefix where wireless client registrations can be found, usually vendor specific. Its advised to use the numerical notation. To find this base OID, check vendor documentation or check the MIB file for your device.</li>
</ul>
<p>See the <a href="/components/device_tracker/">device tracker component page</a> for instructions how to configure the people to be tracked.</p>
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Introduced in release: 0.7.5
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This is a platform for
<a href='/components/device_tracker/'>the Device Tracker component</a>.
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<div class='section'>
<h1 class='title delta'>Related components</h1>
<ul class='divided'>
<li><a href='/components/sensor.snmp/'>
SNMP
</a></li>
</ul>
</div>
<div class='section'>
<h1 class="title delta">Category Presence Detection</h1>
<ul class='divided'>
<li>
<a href='/components/device_tracker.asuswrt/'>ASUSWRT</a>
</li>
<li>
<a href='/components/device_tracker.actiontec/'>Actiontec</a>
</li>
<li>
<a href='/components/device_tracker.aruba/'>Aruba</a>
</li>
<li>
<a href='/components/device_tracker.bt_home_hub_5/'>BT Home Hub 5</a>
</li>
<li>
<a href='/components/device_tracker.bluetooth_tracker/'>Bluetooth Tracker</a>
</li>
<li>
<a href='/components/device_tracker.ddwrt/'>DD-WRT</a>
</li>
<li>
<a href='/components/device_tracker.fritz/'>FRITZ!Box</a>
</li>
<li>
<a href='/components/device_tracker.locative/'>Locative</a>
</li>
<li>
<a href='/components/device_tracker.mqtt/'>MQTT Device Tracker</a>
</li>
<li>
<a href='/components/device_tracker.netgear/'>Netgear</a>
</li>
<li>
<a href='/components/device_tracker.nmap_scanner/'>Nmap</a>
</li>
<li>
<a href='/components/device_tracker.luci/'>OpenWRT (luci)</a>
</li>
<li>
<a href='/components/device_tracker.ubus/'>OpenWRT (ubus)</a>
</li>
<li>
<a href='/components/device_tracker.owntracks/'>Owntracks</a>
</li>
<li>
SNMP
</li>
<li>
<a href='/components/device_tracker.tplink/'>TP-Link</a>
</li>
<li>
<a href='/components/device_tracker.thomson/'>Thomson</a>
</li>
<li>
<a href='/components/device_tracker.tomato/'>Tomato</a>
</li>
<li>
<a href='/components/device_tracker.unifi/'>Ubiquiti Unifi WAP</a>
</li>
<li>
<a href='/components/device_tracker.icloud/'>iCloud</a>
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</ul>
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