#!/bin/bash
host="$1"
next="$2"
if [ "$next" = "" ] ; then
    next=system.0
fi
while true ; do
    answ=`snmpgetnext $host public $next`
    echo "$answ"
    next=`echo "$answ" | sed  -e 's/ .*//'`
    case "$next" in
    Timeout:|sub-identifier|Error)
        exit 0
        ;;
    *)
        ;;
    esac
done