Why my GS1900 cannot forward traffic to other device via LACP port?

Zyxel_Melen
Zyxel_Melen Posts: 2,577  Zyxel Employee
Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate
  1. Make sure the link aggregation setting and media type are the same on the GS1900 and the connecting device.
  2. GS1900 will ignore the VLAN setting on member ports of the LAG group when LACP/LAG is set. Please check if the LAG group hasn't been fixed on a specific VLAN in the VLAN setting.

Zyxel Melen