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-rw-r--r--test/test_bond.py39
1 files changed, 37 insertions, 2 deletions
diff --git a/test/test_bond.py b/test/test_bond.py
index 911b1fb4deb..c5d786fc526 100644
--- a/test/test_bond.py
+++ b/test/test_bond.py
@@ -3,12 +3,13 @@
import socket
import unittest
-from framework import VppTestCase, VppTestRunner
from scapy.packet import Raw
from scapy.layers.l2 import Ether
from scapy.layers.inet import IP, UDP
+
+from framework import VppTestCase, VppTestRunner
from vpp_bond_interface import VppBondInterface
-from vpp_papi import MACAddress
+from vpp_papi import MACAddress, VppEnum
class TestBondInterface(VppTestCase):
@@ -275,6 +276,40 @@ class TestBondInterface(VppTestCase):
sw_if_index=bond0.sw_if_index)
self.assertFalse(bond0.is_interface_config_in_dump(if_dump))
+ def test_bond_link(self):
+ """ Bond hw interface link state test """
+
+ # for convenience
+ bond_modes = VppEnum.vl_api_bond_mode_t
+ intf_flags = VppEnum.vl_api_if_status_flags_t
+
+ # create interface 1 (BondEthernet0)
+ self.logger.info("Create bond interface")
+ # use round-robin mode to avoid negotiation required by LACP
+ bond0 = VppBondInterface(self,
+ mode=bond_modes.BOND_API_MODE_ROUND_ROBIN)
+ bond0.add_vpp_config()
+
+ # set bond admin up.
+ self.logger.info("set interface BondEthernet0 admin up")
+ bond0.admin_up()
+ # confirm link up
+ bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP,
+ intf_flags.IF_STATUS_API_FLAG_LINK_UP)
+
+ # toggle bond admin state
+ self.logger.info("toggle interface BondEthernet0")
+ bond0.admin_down()
+ bond0.admin_up()
+
+ # confirm link is still up
+ bond0.assert_interface_state(intf_flags.IF_STATUS_API_FLAG_ADMIN_UP,
+ intf_flags.IF_STATUS_API_FLAG_LINK_UP)
+
+ # delete BondEthernet0
+ self.logger.info("Deleting BondEthernet0")
+ bond0.remove_vpp_config()
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)