def METHOD_NAME():
    tgen = get_topogen()
    if tgen.routers_have_failure():
        pytest.skip(tgen.errors)
    logger.info("Testing the using default information originate")
    r1 = tgen.gears["r1"]
    r1.vtysh_cmd("conf\nrouter ospf 3\ndefault-information originate")
    r1.vtysh_cmd("conf\nip route 0.0.0.0/0 192.168.100.2")
    json_file = "{}/r1/ospf_default_information.json".format(CWD)
    expected = json.loads(open(json_file).read())
    test_func = partial(
        topotest.router_json_cmp, r1, "show ip ospf 3 data json", expected)
    _, result = topotest.run_and_expect(test_func, None, count=10, wait=1)
    assertmsg = '"r1" ospf instance 3 does not properly redistribute the default route'
    assert result is None, assertmsg