“power redundancy and firmware inventory meet approved platform baseline” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is hot-swap maintenance did not confirm remaining power capacity. The option “node remains within power envelope during removal and both PSU statuses recover” is more directly tied to the required outcome.

“BOM verification and full-load diagnostics pass on the replacement” addresses mechanical electrical and thermal qualification are not interchangeable across models, but the current hardware or infrastructure issue is hot-swap maintenance did not confirm remaining power capacity. The option “node remains within power envelope during removal and both PSU statuses recover” is more directly tied to the required outcome.

“BlueField host and network-offload tests pass and inventory matches the new card” addresses physical component replacement omitted its configured software and networking role, but the current hardware or infrastructure issue is hot-swap maintenance did not confirm remaining power capacity. The option “node remains within power envelope during removal and both PSU statuses recover” is more directly tied to the required outcome.

Useful for replacement completion was mistaken for thermal acceptance, but it does not remove the specific condition: service intervention loses asset traceability needed for future diagnostics.

“check surviving feed health and follow qualified PSU replacement procedure” addresses hot-swap maintenance did not confirm remaining power capacity, but the current hardware or infrastructure issue is service intervention loses asset traceability needed for future diagnostics. The option “document old and new accelerator identities and physical slot in the change record” is more directly tied to the required outcome.

“confirm supported PSU part and firmware revision after installation” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is service intervention loses asset traceability needed for future diagnostics. The option “document old and new accelerator identities and physical slot in the change record” is more directly tied to the required outcome.

“post-service hardware diagnostics run without new PCIe or device errors” addresses electrostatic handling controls were omitted during replacement, but the current hardware or infrastructure issue is service intervention loses asset traceability needed for future diagnostics. The option “post-replacement nvidia-smi UUID agrees with approved hardware repair ticket” is more directly tied to the required outcome.

“power redundancy and firmware inventory meet approved platform baseline” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is service intervention loses asset traceability needed for future diagnostics. The option “post-replacement nvidia-smi UUID agrees with approved hardware repair ticket” is more directly tied to the required outcome.

“fan speeds and device inlet temperatures remain stable under sustained operation” addresses replacement completion was mistaken for thermal acceptance, but the current hardware or infrastructure issue is service intervention loses asset traceability needed for future diagnostics. The option “post-replacement nvidia-smi UUID agrees with approved hardware repair ticket” is more directly tied to the required outcome.

“confirm supported PSU part and firmware revision after installation” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is mechanical electrical and thermal qualification are not interchangeable across models. The option “install only supported replacement GPU part numbers for that chassis” is more directly tied to the required outcome.

“check surviving feed health and follow qualified PSU replacement procedure” addresses hot-swap maintenance did not confirm remaining power capacity, but the current hardware or infrastructure issue is mechanical electrical and thermal qualification are not interchangeable across models. The option “install only supported replacement GPU part numbers for that chassis” is more directly tied to the required outcome.

“follow manufacturer ESD isolation and packaging process for GPU swaps” addresses electrostatic handling controls were omitted during replacement, but the current hardware or infrastructure issue is mechanical electrical and thermal qualification are not interchangeable across models. The option “install only supported replacement GPU part numbers for that chassis” is more directly tied to the required outcome.

“BlueField host and network-offload tests pass and inventory matches the new card” addresses physical component replacement omitted its configured software and networking role, but the current hardware or infrastructure issue is mechanical electrical and thermal qualification are not interchangeable across models. The option “BOM verification and full-load diagnostics pass on the replacement” is more directly tied to the required outcome.

“power redundancy and firmware inventory meet approved platform baseline” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is mechanical electrical and thermal qualification are not interchangeable across models. The option “BOM verification and full-load diagnostics pass on the replacement” is more directly tied to the required outcome.

“fan speeds and device inlet temperatures remain stable under sustained operation” addresses replacement completion was mistaken for thermal acceptance, but the current hardware or infrastructure issue is mechanical electrical and thermal qualification are not interchangeable across models. The option “BOM verification and full-load diagnostics pass on the replacement” is more directly tied to the required outcome.

Useful for electrostatic handling controls were omitted during replacement, but it does not remove the specific condition: root-cause evidence was not established before physical card replacement.

“conduct post-service fan and thermal load diagnostics” addresses replacement completion was mistaken for thermal acceptance, but the current hardware or infrastructure issue is root-cause evidence was not established before physical card replacement. The option “perform targeted media and adapter isolation before choosing a replaceable component” is more directly tied to the required outcome.

“apply qualified DPU firmware mode and port configuration during reinstallation” addresses physical component replacement omitted its configured software and networking role, but the current hardware or infrastructure issue is root-cause evidence was not established before physical card replacement. The option “perform targeted media and adapter isolation before choosing a replaceable component” is more directly tied to the required outcome.

“BlueField host and network-offload tests pass and inventory matches the new card” addresses physical component replacement omitted its configured software and networking role, but the current hardware or infrastructure issue is root-cause evidence was not established before physical card replacement. The option “postrepair port tests demonstrate errors cease on the actual faulted path” is more directly tied to the required outcome.

“post-service hardware diagnostics run without new PCIe or device errors” addresses electrostatic handling controls were omitted during replacement, but the current hardware or infrastructure issue is root-cause evidence was not established before physical card replacement. The option “postrepair port tests demonstrate errors cease on the actual faulted path” is more directly tied to the required outcome.

“BOM verification and full-load diagnostics pass on the replacement” addresses mechanical electrical and thermal qualification are not interchangeable across models, but the current hardware or infrastructure issue is root-cause evidence was not established before physical card replacement. The option “postrepair port tests demonstrate errors cease on the actual faulted path” is more directly tied to the required outcome.

“apply qualified DPU firmware mode and port configuration during reinstallation” addresses physical component replacement omitted its configured software and networking role, but the current hardware or infrastructure issue is replacement component qualification includes its firmware and inventory state. The option “confirm supported PSU part and firmware revision after installation” is more directly tied to the required outcome.

“install only supported replacement GPU part numbers for that chassis” addresses mechanical electrical and thermal qualification are not interchangeable across models, but the current hardware or infrastructure issue is replacement component qualification includes its firmware and inventory state. The option “confirm supported PSU part and firmware revision after installation” is more directly tied to the required outcome.

Useful for hot-swap maintenance did not confirm remaining power capacity, but it does not remove the specific condition: replacement component qualification includes its firmware and inventory state.

“BlueField host and network-offload tests pass and inventory matches the new card” addresses physical component replacement omitted its configured software and networking role, but the current hardware or infrastructure issue is replacement component qualification includes its firmware and inventory state. The option “power redundancy and firmware inventory meet approved platform baseline” is more directly tied to the required outcome.

“node remains within power envelope during removal and both PSU statuses recover” addresses hot-swap maintenance did not confirm remaining power capacity, but the current hardware or infrastructure issue is replacement component qualification includes its firmware and inventory state. The option “power redundancy and firmware inventory meet approved platform baseline” is more directly tied to the required outcome.

“fan speeds and device inlet temperatures remain stable under sustained operation” addresses replacement completion was mistaken for thermal acceptance, but the current hardware or infrastructure issue is replacement component qualification includes its firmware and inventory state. The option “power redundancy and firmware inventory meet approved platform baseline” is more directly tied to the required outcome.

Useful for root-cause evidence was not established before physical card replacement, but it does not remove the specific condition: replacement completion was mistaken for thermal acceptance.

“follow manufacturer ESD isolation and packaging process for GPU swaps” addresses electrostatic handling controls were omitted during replacement, but the current hardware or infrastructure issue is replacement completion was mistaken for thermal acceptance. The option “conduct post-service fan and thermal load diagnostics” is more directly tied to the required outcome.

“confirm supported PSU part and firmware revision after installation” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is replacement completion was mistaken for thermal acceptance. The option “conduct post-service fan and thermal load diagnostics” is more directly tied to the required outcome.

“BOM verification and full-load diagnostics pass on the replacement” addresses mechanical electrical and thermal qualification are not interchangeable across models, but the current hardware or infrastructure issue is replacement completion was mistaken for thermal acceptance. The option “fan speeds and device inlet temperatures remain stable under sustained operation” is more directly tied to the required outcome.

“power redundancy and firmware inventory meet approved platform baseline” addresses replacement component qualification includes its firmware and inventory state, but the current hardware or infrastructure issue is replacement completion was mistaken for thermal acceptance. The option “fan speeds and device inlet temperatures remain stable under sustained operation” is more directly tied to the required outcome.

“postrepair port tests demonstrate errors cease on the actual faulted path” addresses root-cause evidence was not established before physical card replacement, but the current hardware or infrastructure issue is replacement completion was mistaken for thermal acceptance. The option “fan speeds and device inlet temperatures remain stable under sustained operation” is more directly tied to the required outcome.