Setter method for ccm_interval, mapped from YANG variable /protocol/cfm/domain_name/ma_name/cfm_ma_sub_commands/ccm_interval (ccm-interval-type)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_ccm_interval is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_ccm_interval() directly.

def _set_ccm_interval(self, v, load=False):
    """
    Setter method for ccm_interval, mapped from YANG variable /protocol/cfm/domain_name/ma_name/cfm_ma_sub_commands/ccm_interval (ccm-interval-type)
    If this variable is read-only (config: false) in the
    source YANG file, then _set_ccm_interval is considered as a private
    method. Backends looking to populate this variable should
    do so via calling thisObj._set_ccm_interval() 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'100-ms': {'value': 3}, u'10-seconds': {'value': 5}, u'1-second': {'value': 4}, u'3-ms': {'value': 1}, u'10-ms': {'value': 2}},), default=unicode("10-seconds"), is_leaf=True, yang_name="ccm-interval", rest_name="ccm-interval", 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 CCM interval', u'cli-full-no': None, u'callpoint': u'setDot1agCcmInterval'}}, namespace='urn:brocade.com:mgmt:brocade-dot1ag', defining_module='brocade-dot1ag', yang_type='ccm-interval-type', is_config=True)
    except (TypeError, ValueError):
      raise ValueError({
          'error-string': """ccm_interval must be of a type compatible with ccm-interval-type""",
          'defined-type': "brocade-dot1ag:ccm-interval-type",
          'generated-type': """YANGDynClass(base=RestrictedClassType(base_type=unicode,                                     restriction_type="dict_key",                                     restriction_arg={u'100-ms': {'value': 3}, u'10-seconds': {'value': 5}, u'1-second': {'value': 4}, u'3-ms': {'value': 1}, u'10-ms': {'value': 2}},), default=unicode("10-seconds"), is_leaf=True, yang_name="ccm-interval", rest_name="ccm-interval", 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 CCM interval', u'cli-full-no': None, u'callpoint': u'setDot1agCcmInterval'}}, namespace='urn:brocade.com:mgmt:brocade-dot1ag', defining_module='brocade-dot1ag', yang_type='ccm-interval-type', is_config=True)""",
        })

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