topic The problem of receiving multicast data at multiple endpoints in Wireless MCU

The problem of receiving multicast data at multiple endpoints

zgmwork — Wed, 24 Jul 2019 01:43:11 GMT

Hi:

I added two new dimmer endpoints to the JN-AN-1218-Zigbee-3-0-Light-Bulb routine, and then added all three endpoints to the same group ID. When sending data to this group ID, only two endpoints can receive data at the same time, and the other endpoint can not receive data. Is there restriction on the endpoint number receiving multicast data .

Re: The problem of receiving multicast data at multiple endpoints

mario_castaneda — Wed, 24 Jul 2019 21:33:26 GMT

Hi Guomiao,

There is no limitation.

Is all the endpoint discoverable?

Did you capture the packets in the air? Do you have the sniffer log?

Regards,

Mario

Re: The problem of receiving multicast data at multiple endpoints

zgmwork — Thu, 25 Jul 2019 00:24:21 GMT

Mario:

I changed BDB_QUEUE_SIZE to 3 and it was normal.