snmpwalk with numeric and text output of oid
snmpwalk -v 2c -c $COMMUNITY -On $HOST $BASE_OID | while read -r line; do
oid=`echo $line | awk '{print $1}'`
textoid=`snmptranslate $oid`
value=`echo $line | cut -d ' ' -f 3-`
echo "$oid ($textoid): $value"
done