[dts][PATCH V3 1/3] test_plans/vlan_ethertype_config: highlight check tpid point in test plan

[Weiyuan Li]

Highlight check tpid point in test plan.

Signed-off-by: Weiyuan Li <weiyuanx.li at intel.com>
---
 test_plans/vlan_ethertype_config_test_plan.rst | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/test_plans/vlan_ethertype_config_test_plan.rst b/test_plans/vlan_ethertype_config_test_plan.rst
index 836bfa3f..80a6ee28 100644
--- a/test_plans/vlan_ethertype_config_test_plan.rst
+++ b/test_plans/vlan_ethertype_config_test_plan.rst
@@ -52,15 +52,19 @@ Test Case 2: test VLAN filtering on/off
       testpmd> vlan set filter on 0
       testpmd> start
 
-2. Send 1 packet with the VLAN Tag 16 on port ``A``,
+2. Send 1 packet with VLAN TPID 0xA100 and VLAN Tag 16 on port ``A``,
    Verify that the VLAN packet cannot be received in port ``B``.
 
 3. Disable vlan filtering on port ``0``::
 
       testpmd> vlan set filter off 0
 
-4. Send 1 packet with the VLAN Tag 16 on port ``A``,
-   Verify that the VLAN packet can be received in port ``B``.
+4. Change VLAN TPIDs to 0xA100 on port ``0``::
+
+      testpmd> vlan set outer tpid 0xA100 0
+
+5. Send 1 packet with VLAN TPID 0xA100 and VLAN Tag 16 on port ``A``,
+   Verify that the VLAN packet can be received in port ``B`` and TPID is 0xA100
 
 Test Case 3: test adding VLAN Tag Identifier with changing VLAN TPID
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-- 
2.27.0