Is it just me or does subtracting interfaces/oid not work? Addition is excellent but does anyone know anything about this? Bryan Socha Network Engineer UGO Networks, Inc. Phone: 212-624-3362 Cell: 917-439-5503 -- Unsubscribe mailto:mrtg-request at list.ee.ethz.ch?subject=unsubscribe Help mailto:mrtg-request at list.ee.ethz.ch?subject=help Archive http://www.ee.ethz.ch/~slist/mrtg