PFA for the configuation of the CAS, where we have three CAS , out of which tow are primary and one of the primary have the Node.
and it looks like the alter is send twice one from the primary and one from the Node . Do we know what configuration changes is needed to be done to ensure we send only one report with the combined data of primary and Node.
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But looking at your screen dump you seem to have an issue to start with as you have exclamation marks on all nodes.
Sorry I can't help you more but I don't have a cluster in my sandbox as for now so I can't poke around in a cluster setup.