code: def _set_ipv6_address(self, v, load=False):
      
      if hasattr(v, "_utype"):
        v = v._utype(v)
      try:
        t = YANGDynClass(v,base=TypedListType(allowed_type=unicode), is_leaf=False, yang_name="ipv6-address", rest_name="address", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'info': u'The list of IPv6 addresses assigned for this \nmanagement interface.', u'alt-name': u'address'}}, namespace='urn:brocade.com:mgmt:brocade-interface', defining_module='brocade-interface', yang_type='string', is_config=False)
      except (TypeError, ValueError):
        raise ValueError({
            'error-string': """ipv6_address must be of a type compatible with string""",
            'defined-type': "string",
            'generated-type': """YANGDynClass(base=TypedListType(allowed_type=unicode), is_leaf=False, yang_name="ipv6-address", rest_name="address", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'info': u'The list of IPv6 addresses assigned for this \nmanagement interface.', u'alt-name': u'address'}}, namespace='urn:brocade.com:mgmt:brocade-interface', defining_module='brocade-interface', yang_type='string', is_config=False)""",
          })
  
      self.__ipv6_address = t
      if hasattr(self, '_set'):
        self._set()
docs: Setter method for ipv6_address, mapped from YANG variable /interface/management/ipv6/ipv6_address (string)
      If this variable is read-only (config: false) in the
      source YANG file, then _set_ipv6_address is considered as a private
      method. Backends looking to populate this variable should
      do so via calling thisObj._set_ipv6_address() directly.
  
      YANG Description: The list of IPv6 addresses assigned for this 
  management interface.