To choose the switch, please refer to the implementation guide. Below is the link. For the IGMP version, VE8950/VE8900 only support V2. V3 might not be compatible and affect other devices. About the Green or energy-saving and IP Address of IGMP Querier, some switches don't show or list the function. Or maybe they use different name. The 2 functions are not necessary if the switch doesn't have. |