def create_default_groups(self):
        for group in self.groups:
            group = group.replace(" ", "_").lower()
            self[group] = NamedRequirements(group)
def add_vpp_config(self):
        self._test.vapi.ip_punt_redirect(punt=self.encode(), is_add=True)
        self._test.registry.register(self, self._test.logger)