def _set_mip_policy(self, v, load=False):
    """
    Setter method for mip_policy, mapped from YANG variable /protocol/cfm/domain_name/ma_name/cfm_ma_sub_commands/mip_policy (mip-policy-type)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_mip_policy is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_mip_policy() directly.
    """
    if hasattr(v, "_utype"):
      v = v._utype(v)
    try:
      t = YANGDynClass(v,base=RestrictedClassType(base_type=unicode,                                     restriction_type="dict_key",                                     restriction_arg={u'default': {'value': 1}, u'explicit': {'value': 2}},), is_leaf=True, yang_name="mip-policy", rest_name="mip-policy", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'cli-full-command': None, u'info': u'Set MIP policy', u'cli-full-no': None, u'callpoint': u'setDot1agMipPolicy'}}, namespace='urn:brocade.com:mgmt:brocade-dot1ag', defining_module='brocade-dot1ag', yang_type='mip-policy-type', is_config=True)
    except (TypeError, ValueError):
      raise ValueError({
          'error-string': """mip_policy must be of a type compatible with mip-policy-type""",
          'defined-type': "brocade-dot1ag:mip-policy-type",
          'generated-type': """YANGDynClass(base=RestrictedClassType(base_type=unicode,                                     restriction_type="dict_key",                                     restriction_arg={u'default': {'value': 1}, u'explicit': {'value': 2}},), is_leaf=True, yang_name="mip-policy", rest_name="mip-policy", parent=self, path_helper=self._path_helper, extmethods=self._extmethods, register_paths=True, extensions={u'tailf-common': {u'cli-full-command': None, u'info': u'Set MIP policy', u'cli-full-no': None, u'callpoint': u'setDot1agMipPolicy'}}, namespace='urn:brocade.com:mgmt:brocade-dot1ag', defining_module='brocade-dot1ag', yang_type='mip-policy-type', is_config=True)""",
        })

    self.__mip_policy = t
    if hasattr(self, '_set'):
      self._set()