Hi,
We have a blue tooth mesh application similar to light and light-switch setup.
server nodes: light
client nodes: light-switch
We expand the light-switch node to send multicast message to all server nodes. Upon receiving the message, server (light) nodes reply with some information such as version number or node name via unicast message back to the caller (client node - the light switch).
This works well so far.
However, after a while, the client node won’t receive message from some server nodes any more. It can receive from some nodes, but not from all nodes. It can still send multicast message to these server nodes, but it won’t see the response message. We know that the server nodes (light) receive the message.
I’ll pull some log data and update this ticket, but please let me know what I need to look for.
Since this is now in production stage, we need to resolve this quickly. One way to work around I found is to reset the client node (light-switch) and re-provision and configure it back to the network again. This seems to work, but, it is not what we want to do since the problem seems to happen so often.
Thank you for your help.
