Question
I have SYS-821GE-TNRT and want to update my retimer FW using CURL. What is the command?
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Answer
As of June 2025, this system will have a mixed retimer configuration for Retimers 0-4 + 6-7 and Retimer 5. Please use the following commands:


  • Retimers 0-4 + 6-7:

    • curl -X POST https://{BMC IP}/redfish/v1/UpdateService/upload -H ‘contenttype: multipart/form-data’
      -F UpdateFile=@//{v2.7.21 Retimer FWPKG file path} -F
      ‘UpdateParameters={“Targets”:[“/redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_0,
      /redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_1,
      /redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_2,
      /redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_3,
      /redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_4,
      /redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_6,
      /redfish/v1/UpdateService/FirmwareInventory/HGX_FW_PCIeRetimer_7”],
      “@Redfish.OperationApplyTime”:“OnReset”}’ -u "{BMC USER}:{BMC PWD}"
      -k|json_pp
  • Retimer 5:
    • curl -X POST https://{BMC IP}/redfish/v1/UpdateService/upload -H ‘contenttype:
      multipart/form-data’ -F UpdateFile=@//{v2.7.69 Retimer FWPKG file path} -F
      ‘UpdateParameters={“Targets”:[“/redfish/v1/UpdateService/FirmwareInventory
      /HGX_FW_PCIeRetimer_5”],“@Redfish.OperationApplyTime”:“OnReset”}’ -u
      "{BMC USER}:{BMC PWD}" -k|json_pp

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FAQ ID:
43224
Related Category / Keyword:
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Date Posted:
06/13/25
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