Nagios SNMP System Control TCW241 Teracomsystems

Script Nagios for TCW241 Ethernet Module

$1= Host

$2 = oid Example:1.3.6.1.4.1.38783.3.3.3.1.0

$3 = the value expected

#!/bin/bash
snmp_value=`snmpget -v2c -c public $1 $2 | cut -d':' -f 2 | sed 's/ //g'`;
if [ "$snmp_value" == "" ]; then
        echo "UNKNOWN - SNMP ERROR?"
        exit 3
fi
if [ $snmp_value == $3 ]; then
        echo "OK - "$snmp_value
        exit 0
else
        echo "CRITICAL - "$snmp_value
        exit 2