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-rw-r--r--test/test_l2_fib.py22
1 files changed, 22 insertions, 0 deletions
diff --git a/test/test_l2_fib.py b/test/test_l2_fib.py
index 52bf9c864ae..7476af41000 100644
--- a/test/test_l2_fib.py
+++ b/test/test_l2_fib.py
@@ -537,6 +537,28 @@ class TestL2fib(VppTestCase):
self.vapi.want_macs_learn_events(enable_disable=0)
self.assertEqual(len(learned_macs ^ macs), 0)
+ def test_l2_fib_10(self):
+ """ L2 FIB test 10 - mac learning max macs in event
+ """
+ flushed = self.flush_all()
+ self.create_hosts(10, subnet=40)
+
+ ev_macs = 1
+ self.vapi.want_macs_learn_events(max_macs_in_event=ev_macs)
+ self.learn_hosts(bd_id=1, n_hosts_per_if=10)
+
+ self.sleep(1)
+ self.logger.info(self.vapi.ppcli("show l2fib"))
+ evs = self.vapi.collect_events()
+ learned_macs = {
+ e.mac[i].mac_addr for e in evs for i in range(e.n_macs)}
+ macs = {h.bin_mac for swif_hs in self.learned_hosts.itervalues()
+ for h in swif_hs}
+ self.vapi.want_macs_learn_events(enable_disable=0)
+ for e in evs:
+ self.assertLess(len(e), ev_macs * 10)
+ self.assertEqual(len(learned_macs ^ macs), 0)
+
if __name__ == '__main__':
unittest.main(testRunner=VppTestRunner)