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Linking with opCharts/NMIS can be done to an NMIS instance on the same server (Local) or can integrate to a remote instance of opCharts. If you are running opCharts3 as the remote it must not be a master Primary instance it must be a normal poller instance. If you are running opCharts4 the remote server can be a poller or a masterPrimary.
If you are linking to a local omkd do not use a remote connection.
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