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[action] [PR:21448] Fix ACL rule creation in packet trimming tests (Broadcom)#1029

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mssonicbld merged 1 commit intoAzure:202412from
mssonicbld:cherry/msft-202412/21448
Feb 19, 2026
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[action] [PR:21448] Fix ACL rule creation in packet trimming tests (Broadcom)#1029
mssonicbld merged 1 commit intoAzure:202412from
mssonicbld:cherry/msft-202412/21448

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Description of PR

Summary:
Fixes # (issue)

Type of change

  • Bug fix
  • Testbed and Framework(new/improvement)
  • New Test case
    • Skipped for non-supported platforms
  • Test case improvement

Back port request

  • 202205
  • 202305
  • 202311
  • 202405
  • 202411
  • 202505

Approach

What is the motivation for this PR?

Packet trimming tests use acl for verifying that the disable trim action works. We couldn't get this testcase to pass on Broadcom th5. One of the issues was that acl rules weren't being created.

How did you do it?

After inspecting the sairedis logs, it was discovered that it was trying and failing to create a counter for the acl rules the test is trying to create. This is because the action list specified in the configuration does not include a counter, but the orchagent seems to attempt to create one anyways. By adding a counter to the action list we no longer fail to create the ACL rule.

How did you verify/test it?

Confirmed test_acl_action_with_trimming testcase was passing with the change.

Any platform specific information?

Supported testbed topology if it's a new test case?

Documentation

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https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md

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### Description of PR
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- Please include a summary of the change and which issue is fixed.
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Summary:
Fixes # (issue)

### 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
- [ ] Test case improvement

### Back port request
- [ ] 202205
- [ ] 202305
- [ ] 202311
- [ ] 202405
- [ ] 202411
- [ ] 202505

### Approach
#### What is the motivation for this PR?
Packet trimming tests use acl for verifying that the disable trim action works. We couldn't get this testcase to pass on Broadcom th5. One of the issues was that acl rules weren't being created.

#### How did you do it?
After inspecting the sairedis logs, it was discovered that it was trying and failing to create a counter for the acl rules the test is trying to create. This is because the action list specified in the configuration does not include a counter, but the orchagent seems to attempt to create one anyways. By adding a counter to the action list we no longer fail to create the ACL rule.

#### How did you verify/test it?
Confirmed `test_acl_action_with_trimming` testcase was passing with the change.

#### 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?
-->
@mssonicbld
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Original PR: sonic-net/sonic-mgmt#21448

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/azp run

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@mssonicbld mssonicbld merged commit fc0af7c into Azure:202412 Feb 19, 2026
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