Hi, Can we do traffic volume based weighting on parents round robin ? If not, I want to suggest it beside the connection numbers based weighting. It can help us to do real load balancing of different connections which have different bandwidth profiles. Best regards, -- Lazuardi Nasution Laboratorium Sistem Kendali & Komputer LABTEK 8 Lantai 2 ITB Ganesha 10 Bandung 40132 +628122142597 +622291230584