tmnxSubV6GrpIfRARouterLifetime 1.3.6.1.4.1.6527.3.1.2.33.1.71.1.14

The value of tmnxSubV6GrpIfRARouterLifetime specifies the value to be placed in the router lifetime field of router advertisements sent from this interface. A value of zero indicates that the router is not to be used as a default router.