title: How to access the meaning of a OID variable (Linux)?
body: <p>I am using <code>snmpwalk</code> to derive a subtree of management values. One of the lines reads, for example,</p>
  
  <pre><code>iso.3.6.1.2.1.25.1.5.0 = Gauge32: 10
  </code></pre>
  
  <p>but what does it mean? What device/function, ... corresponds to the OID <code>iso.3.6.1.2.1.25.1.5.0</code>, and what does the number '10' stand for? </p>
  
  <p>How to find out completly general for ANY OID (not just for this exemplary one)?</p>