Hi,
expected/actual are applicable in case of edge router only. Because, edge knows its local interfaces - TLOCs , knows number of vSmarts and understand how many connections should be (expected) , how many in reality are formed (actual).
For controllers, especially for vmanage there is no such understanding. Each router can do one connection to vmanage at the same time.
You may use "show control connections" and if number of edges match number of routers in your SD-WAN fabric, then it means it is OK.
HTH,
HTH,
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