After some test i have found solution. 1. select "flow control" both WAN and LAN interfaces (only this can't resolve problem) 2. select on rate control tab value for wan port egress rate (1070mbps)...

Hi i have a Er7412-m2 connected with wan port directly to my ONT isp (2500/1000) my isp give ipoe and ppoe at same time. No problem with other router, i must use vlan100 to connect. with er7412-m2 i...