def set_identifier(identifier, conf)
      network_name, self.name = identifier.split('/', 2) if identifier
      set_network(network_name, conf)
    end
def set_identifier(identifier, conf)
      network_name, self.name = identifier.split('/', 2) if identifier
      set_network(network_name, conf)
    end
Sets network and channel name based on the given identifier.

 @param identifier [String] the identifier
 @param conf [Hash] the configuration containing all networks