code: def set_banner(self, banner_type, value=None, default=False,
                     disable=False):
          
  
          command_string = "banner %s" % banner_type
          if default is True or disable is True:
              cmd = self.command_builder(command_string, value=None,
                                         default=default, disable=disable)
              return self.configure(cmd)
          else:
              if not value.endswith("\n"):
                  value = value + "\n"
              command_input = dict(cmd=command_string, input=value)
              return self.configure([command_input])
docs: Configures system banners
  
          Args:
              banner_type(str): banner to be changed (likely login or motd)
              value(str): value to set for the banner
              default (bool): Controls the use of the default keyword
              disable (bool): Controls the use of the no keyword`
  
          Returns:
              bool: True if the commands completed successfully otherwise False