text: """ Cisco_IOS_XR_platform_pifib_oper 
  
  This module contains a collection of YANG definitions
  for Cisco IOS\-XR platform\-pifib package operational data.
  
  This YANG module augments the
    Cisco\-IOS\-XR\-lpts\-pre\-ifib\-oper
  module with state data.
  
  Copyright (c) 2013\-2016 by Cisco Systems, Inc.
  All rights reserved.
  
  """
  
  
  import re
  import collections
  
  from enum import Enum
  
  from ydk.types import Empty, YList, YLeafList, DELETE, Decimal64, FixedBitsDict
  
  from ydk.errors import YPYError, YPYModelError
  
  
  
  class UsageAddressFamilyEnum(Enum):
      """
      UsageAddressFamilyEnum
  
      Usage address family
  
      .. data:: ipv4 = 0
  
      	Ipv4 af
  
      .. data:: ipv6 = 1
  
      	Ipv6 af
  
      """
  
      ipv4 = 0
  
      ipv6 = 1
  
  
      @staticmethod
      def _meta_info():
          from ydk.models.cisco_ios_xr._meta import _Cisco_IOS_XR_platform_pifib_oper as meta
          return meta._meta_table['UsageAddressFamilyEnum']
  
  
  
  