Zigbee is a wireless technology which is formalized by IEEE 802.15.4 standard. In this paper, the performance of hybrid topology is analyzed with the variation of ZigBee end devices and their mobility. This performance is analysis under different traffic types. For analyzing, the authors use OPNET modeler 14.5. The performance is analyzed in terms of delay, data traffic sent and data traffic received. The results shows that, overall performance is the best of 90 nodes at speed 10 m/s with data traffic type fast normal with Star-Mesh-Tree (SMT). Hybrid topology with SMT gives the best performance.