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-rw-r--r--smoketest/scripts/cli/base_interfaces_test.py29
1 files changed, 29 insertions, 0 deletions
diff --git a/smoketest/scripts/cli/base_interfaces_test.py b/smoketest/scripts/cli/base_interfaces_test.py
index 7dc92feb5..653cc91f9 100644
--- a/smoketest/scripts/cli/base_interfaces_test.py
+++ b/smoketest/scripts/cli/base_interfaces_test.py
@@ -162,16 +162,45 @@ class BasicInterfaceTest:
""" Testcase if MTU can be changed on interface """
if not self._test_mtu:
return None
+
+ for intf in self._interfaces:
+ base = self._base_path + [intf]
+ self.session.set(base + ['mtu', self._mtu])
+ for option in self._options.get(intf, []):
+ self.session.set(base + option.split())
+
+ # commit interface changes
+ self.session.commit()
+
+ # verify changed MTU
+ for intf in self._interfaces:
+ self._mtu_test(intf)
+
+ def test_change_mtu_1200(self):
+ """ Testcase if MTU can be changed to 1200 on non IPv6 enabled interfaces """
+ if not self._test_mtu:
+ return None
+
+ old_mtu = self._mtu
+ self._mtu = '1200'
+
for intf in self._interfaces:
base = self._base_path + [intf]
self.session.set(base + ['mtu', self._mtu])
+ self.session.set(base + ['ipv6', 'address', 'no-default-link-local'])
+
for option in self._options.get(intf, []):
self.session.set(base + option.split())
+ # commit interface changes
self.session.commit()
+
+ # verify changed MTU
for intf in self._interfaces:
self._mtu_test(intf)
+ self._mtu = old_mtu
+
def test_8021q_vlan(self):
""" Testcase for 802.1q VLAN interfaces """
if not self._test_vlan: