title: Convert snmp octet string to human readable date format
body: <p>Using the pysnmp framework i get some values doing a snmp walk. Unfortunately for the oid </p>
  
  <blockquote>
    <p>1.3.6.1.21.69.1.5.8.1.2 (DOCS-CABLE-DEVICE-MIB) </p>
  </blockquote>
  
  <p>i get a weird result which i cant correctly print here since it contains ascii chars like <code>BEL</code> <code>ACK</code></p>
  
  <p>When doing a repr i get: </p>
  
  <blockquote>
    <p>OctetString('\x07\xd8\t\x17\x03\x184\x00')</p>
  </blockquote>
  
  <p>But the output should look like: </p>
  
  <blockquote>
    <p>2008-9-23,3:24:52.0</p>
  </blockquote>
  
  <p>the format is called "DateAndTime". How can i translate the OctetString output to a "human readable" date/time ?</p>