
Dylan Godwin enhanced Nokia ASIC platform support in the sonic-net/sonic-utilities repository by developing targeted test coverage and validation features over a two-month period. He implemented robust Python-based unit tests using mocking techniques to simulate subprocess and device information calls, ensuring accurate detection of Nokia ASICs such as th3, th4, th5, td4, j2c+, and q2c+. In addition, Dylan expanded the GCU field operation validators to support new Nokia TH6 hardware SKUs, integrating these changes with the generic_config_updater workflow. His work improved system integration testing, strengthened configuration management, and reduced the risk of misclassification in platform detection.
In April 2026, expanded hardware SKU validation in sonic-net/sonic-utilities by adding Nokia TH6 HWSKUs support to GCU field operation validators. Implemented a new TH6 ASIC entry (Nokia-IXR7220-H6-64, -P128, -O256) and accompanying unit tests for validation and name-resolution. This work strengthens validation coverage for Nokia TH6 devices, reducing field incidents and accelerating onboarding for new HW SKUs. The changes align with generic_config_updater workflow to ensure maintainability and future scalability. Tech stack: Python, unit testing, Broadcom ASIC mapping, GCU validator framework.
In April 2026, expanded hardware SKU validation in sonic-net/sonic-utilities by adding Nokia TH6 HWSKUs support to GCU field operation validators. Implemented a new TH6 ASIC entry (Nokia-IXR7220-H6-64, -P128, -O256) and accompanying unit tests for validation and name-resolution. This work strengthens validation coverage for Nokia TH6 devices, reducing field incidents and accelerating onboarding for new HW SKUs. The changes align with generic_config_updater workflow to ensure maintainability and future scalability. Tech stack: Python, unit testing, Broadcom ASIC mapping, GCU validator framework.
April 2025: Nokia ASIC platform detection test coverage added for get_asic_name in sonic-utilities, covering Nokia platforms (th3/th4/th5/td4/j2c+/q2c+) by mocking subprocess.Popen and sonic_py_common.device_info.get_sonic_version_info. This work, tied to commit ed1ab68f976092c96bb8f02bb0490191e7be47e1, enhances platform detection accuracy, improves QA coverage, and reduces downstream issues in Nokia devices.
April 2025: Nokia ASIC platform detection test coverage added for get_asic_name in sonic-utilities, covering Nokia platforms (th3/th4/th5/td4/j2c+/q2c+) by mocking subprocess.Popen and sonic_py_common.device_info.get_sonic_version_info. This work, tied to commit ed1ab68f976092c96bb8f02bb0490191e7be47e1, enhances platform detection accuracy, improves QA coverage, and reduces downstream issues in Nokia devices.

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