The difference between groupcast and multicast in zigbee 3.0

[alex2917]

The application layer has the concept of groups,The network layer has the concept of multicast,I would like to know the differences between the two concepts, including the performance at the network layer when sending and the possible application scenarios of the two situations.Thx

[mario_castaneda]

Hi,

The application layer has the concept of groups, is part of the Zigbee concepts

The network layer has the concept of multicast.

Also, you can add devices to the multicast or the groups.

Mario