[smartswitch] Remove acms from smartswitch DPU config

[vvolam]

Description of PR

Summary:
Remove the hardcoded "acms": {"state": "disabled"} entry from the smartswitch DPU golden config (ansible/golden_config_db/smartswitch_dpu_extra.json). Removing this entry allows the acms feature's default state to apply naturally, rather than forcing it to disabled via the golden config.

Type of change

• Bug fix

Back port request

• 202205
• 202305
• 202311
• 202405
• 202411
• 202505
• 202511

Approach

What is the motivation for this PR?

The golden config was explicitly disabling acms on DPUs. This is not needed — the feature should use its default state. Keeping this explicit disabled entry can mask issues and prevents acms from starting even when it should.

How did you do it?

Removed the 3-line "acms": {"state": "disabled"} block from ansible/golden_config_db/smartswitch_dpu_extra.json.

How did you verify/test it?

Verified on a smartswitch testbed that the DPU comes up correctly and that the acms feature uses its default state after the golden config is applied.

Any platform specific information?

Applies to smartswitch platforms using the DPU golden config.

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

N/A — not a new test case.

Documentation

N/A

Signed-off-by: Vasundhara Volam vvolam@microsoft.com

[mssonicbld]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[StormLiangMS]

Code Review

✅ LGTM — Straightforward 3-line removal of the hardcoded "acms": {"state": "disabled"} entry from the smartswitch DPU golden config, allowing the feature's default state to apply naturally.

[StormLiangMS]

@vvolam could you follow this template for the description part of PR? https://github.com/sonic-net/sonic-mgmt/blob/master/.github/PULL_REQUEST_TEMPLATE.md

[vvolam]

@vvolam could you follow this template for the description part of PR? https://github.com/sonic-net/sonic-mgmt/blob/master/.github/PULL_REQUEST_TEMPLATE.md

Updated! Thank you @StormLiangMS . I have created a PR to update copilot instructions as well #23142, to avoid the mistake in future

[mssonicbld]

Cherry-pick PR to 202511: #23227