>>> from vyos.config import Config
>>> import pprint
>>> conf = Config()
>>> # no mangling
... tmp = conf.get_config_dict(['simple'], get_first_key=True)
>>> pprint.pprint(tmp)
{'some-tag-node': {'some-foo': {'just-a-node': {'single-value': 'bar'}},
                   'some-other-foo': {'just-a-node': {'multiple-value': ['first',
                                                                         'second']}}}}
>>> # standard mangling
... tmp = conf.get_config_dict(['simple'], get_first_key=True, key_mangling=('-', '_'))
>>> pprint.pprint(tmp)
{'some_tag_node': {'some_foo': {'just_a_node': {'single_value': 'bar'}},
                   'some_other_foo': {'just_a_node': {'multiple_value': ['first',
                                                                         'second']}}}}
>>> # mangling with no_tag_node_value_mangle=True
... tmp = conf.get_config_dict(['simple'], get_first_key=True, key_mangling=('-', '_'), no_tag_node_value_mangle=True)
>>> pprint.pprint(tmp)
{'some_tag_node': {'some-foo': {'just_a_node': {'single_value': 'bar'}},
                   'some-other-foo': {'just_a_node': {'multiple_value': ['first',
                                                                         'second']}}}}
>>>