I too faced the same issue. My modem re-established the PPPoE session, due to frequent ADSL sync down. With-out listening my comments about ADSL noise issue, BSNL guys changed my modem 3 times. Then I escalated to devi engineer level to get it resolved.
-- Bharathi Subramanian _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc