The server-port command configures the number of a port to be listened by gRPC server.
The undo server-port command restores the default configuration.
By default, port 57400 is listened by gRPC server.
If a collector functioning as a client initiates a connection to a device functioning as a server, the data sampled is dynamically subscribed to. In this case, you can run the server-port command to configure a server port to be listened. A connection can then be established between the server and client.