I have few forwarders which send data directly to Indexer cluster and few forwarders which send through CM Indexer Discovery.
and my LM and CM is same, I need to restart LM which means CM as well for my current Splunk Architecture.
Reason to restart: as after adding ITSI License in LM, still getting error in SH cluster that don't have valid license. So thinking restart of LM might reflect ITSI License.
As the same license have not given any issue in standalone test server.