docs: def vswitch_query(self, vswitch_name):
          """Check the virtual switch status
  
          :param str vswitch_name: the name of the virtual switch
          :returns: Dictionary describing virtual switch info
          :rtype: dict
          """
          action = "get virtual switch information"
          with zvmutils.log_and_reraise_sdkbase_error(action):
              return self._networkops.vswitch_query(vswitch_name)