code: def show_ring(devname):
      '''
      Queries the specified network device for rx/tx ring parameter information
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' ethtool.show_ring <devname>
      '''
  
      try:
          ring = ethtool.get_ringparam(devname)
      except IOError:
          log.error('Ring parameters not supported on %s', devname)
          return 'Not supported'
  
      ret = {}
      for key, value in ring.items():
          ret[ethtool_ring_remap[key]] = ring[key]
  
      return ref show_ring(devname):
      '''
      Queries the specified network device for rx/tx ring parameter information
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' ethtool.show_ring <devname>
      '''
  
      try:
          ring = ethtool.get_ringparam(devname)
      except IOError:
          log.error('Ring parameters not supported on %s', devname)
          return 'Not supported'
  
      ret = {}
      for key, value in ring.items():
          ret[ethtool_ring_remap[key]] = ring[key]
  
      return ret
docs: Queries the specified network device for rx/tx ring parameter information
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' ethtool.show_ring <devname>