diff options
| -rw-r--r-- | tests/topotests/all_protocol_startup/test_all_protocol_startup.py | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/topotests/all_protocol_startup/test_all_protocol_startup.py b/tests/topotests/all_protocol_startup/test_all_protocol_startup.py index fefc6eccf4..2d3e2a7594 100644 --- a/tests/topotests/all_protocol_startup/test_all_protocol_startup.py +++ b/tests/topotests/all_protocol_startup/test_all_protocol_startup.py @@ -47,6 +47,9 @@ pytestmark = [ sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) from lib import topotest from lib.topogen import Topogen, get_topogen +from lib.common_config import ( + required_linux_kernel_version, +) fatal_error = "" @@ -1591,6 +1594,24 @@ def test_mpls_interfaces(): assert fatal_error == "", fatal_error +def test_resilient_nexthop_group(): + net = get_topogen().net + + result = required_linux_kernel_version("5.19") + if result is not True: + pytest.skip("Kernel requirements are not met, kernel version should be >= 5.19") + + net["r1"].cmd( + 'vtysh -c "conf" -c "nexthop-group resilience" -c "resilient buckets 64 idle-timer 128 unbalanced-timer 256" -c "nexthop 1.1.1.1 r1-eth1 onlink" -c "nexthop 1.1.1.2 r1-eth2 onlink"' + ) + + output = net["r1"].cmd('vtysh -c "show nexthop-group rib sharp"') + output = re.findall(r"Buckets", output) + + verify_nexthop_group(185483878) + assert len(output) == 1, "Resilient NHG not created in zebra" + + def test_shutdown_check_stderr(): global fatal_error net = get_topogen().net |