SNMP/MRTG

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Initial snmpd setup

  • Add mappings from client IPs to security policies by adding the lines:
com2sec  readonly  127.0.0.1        public
com2sec  readonly  <hostname>       public
com2sec  readonly  192.168.1.0/24   public
  • Bind snmpd to all interfaces by removing 127.0.0.1 from SNMPDOPTS in /etc/default/snmpd

List SNMP OIDs

snmpwalk -v2c -c public <hostname> .

Converting textual MIB names to numeric

snmptranslate -m /usr/share/snmp/mibs/UCD-SNMP-MIB.txt -On -IR dskPercent
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