I have a master-slave MySQL Cluster 1 which is two way. It is working fine.
I have another MySQL master-slave Cluster 2 where data is coming from Cluster 1 master to Cluster 2 master. It is also working fine except the part where data is not replicated to slave in Cluster 2.
This setup is shown in diagram below. The problem part is shown in RED color i.e. it is not working.