[action] [PR:19445] [Snappi] Fix tx/rx port sequence in test_pfc_port_congestion.py#598
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mssonicbld merged 1 commit intoAzure:202405from Jul 31, 2025
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<!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes the following issues in test_pfc_port_congestion.py: 1. Fixed the rx/tx port sequence, the currnet port_map is defined as [total egress port, egress port speed, total ingress ports, ingress port speed]. So get the rx port info from the first two elements. 2. pfcwd will be triggered on cisco platform as we are sending oversubscribed traffic, so disabling it during the test. ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [x] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] New Test case - [ ] Skipped for non-supported platforms - [x] Test case improvement ### Back port request - [ ] 202205 - [ ] 202305 - [ ] 202311 - [x] 202405 - [x] 202411 - [x] 202505 ### Approach #### What is the motivation for this PR? Adopt this test case for 400G speed #### How did you do it? Fixed the case to use correct RX/TX port_map sequence. and disable pfcwd inside the test case. #### How did you verify/test it? ``` snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_diff_dist[multidut_port_info0-port_map0] SKIPPED [ 6%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_diff_dist[multidut_port_info0-port_map1] -------------------------------- live log call --------------------------------- 05:07:37 connection._warn L0332 WARNING| Verification of certificates is disabled 05:07:37 connection._warn L0332 WARNING| Unable to connect to http://10.206.144.17:443. PASSED [ 12%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_diff_dist[multidut_port_info1-port_map0] SKIPPED [ 18%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_diff_dist[multidut_port_info1-port_map1] PASSED [ 25%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_uni_dist[multidut_port_info0-port_map0] SKIPPED [ 31%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_uni_dist[multidut_port_info0-port_map1] PASSED [ 37%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_uni_dist[multidut_port_info1-port_map0] SKIPPED [ 43%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_uni_dist[multidut_port_info1-port_map1] PASSED [ 50%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_equal_dist[multidut_port_info0-port_map0] SKIPPED [ 56%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_equal_dist[multidut_port_info0-port_map1] PASSED [ 62%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_equal_dist[multidut_port_info1-port_map0] SKIPPED [ 68%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_equal_dist[multidut_port_info1-port_map1] PASSED [ 75%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_non_cngtn[multidut_port_info0-port_map0] SKIPPED [ 81%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_non_cngtn[multidut_port_info0-port_map1] PASSED [ 87%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_non_cngtn[multidut_port_info1-port_map0] SKIPPED [ 93%] snappi_tests/pfc/test_pfc_port_congestion.py::test_multiple_prio_non_cngtn[multidut_port_info1-port_map1] PASSED [100%] ``` #### Any platform specific information? #### Supported testbed topology if it's a new test case? ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? -->
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Original PR: sonic-net/sonic-mgmt#19445 |
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Description of PR
Summary:
Fixes the following issues in test_pfc_port_congestion.py:
Type of change
Back port request
Approach
What is the motivation for this PR?
Adopt this test case for 400G speed
How did you do it?
Fixed the case to use correct RX/TX port_map sequence. and disable pfcwd inside the test case.
How did you verify/test it?
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation