code: def from_dict(cls, parm, vrf = None):
          
  
          if vrf is None:
              vrf = VRF()
  
          vrf.id = parm['id']
          vrf.rt = parm['rt']
          vrf.name = parm['name']
          vrf.description = parm['description']
  
          vrf.tags = {}
          for tag_name in parm['tags']:
              tag = Tag.from_dict({'name': tag_name })
              vrf.tags[tag_name] = tag
          vrf.avps = parm['avps']
  
          vrf.num_prefixes_v4 = int(parm['num_prefixes_v4'])
          vrf.num_prefixes_v6 = int(parm['num_prefixes_v6'])
          vrf.total_addresses_v4 = int(parm['total_addresses_v4'])
          vrf.total_addresses_v6 = int(parm['total_addresses_v6'])
          vrf.used_addresses_v4 = int(parm['used_addresses_v4'])
          vrf.used_addresses_v6 = int(parm['used_addresses_v6'])
          vrf.free_addresses_v4 = int(parm['free_addresses_v4'])
          vrf.free_addresses_v6 = int(parm['free_addresses_v6'])
  
          return vrf
docs: Create new VRF-object from dict.
  
              Suitable for creating objects from XML-RPC data.
              All available keys must exist.