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Cisco Bug: CSCvs15289 - C240/C220-M5:Intel X550 LOM FW downgrade is getting failed HPMR3(816.1) to HPMR1(812.1)

Last Modified

Aug 14, 2020

Products (1)

  • Cisco UCS C-Series Rack Servers

Known Affected Releases

4.0(4e)C

Description (partial)

Symptom:
When trying to downgrade a UCS C-series M5 with an Intel NIC adapter from 4.0(4e) or higher to 4.0(4d) or lower (including 3.1) using the Host Upgrade Utility, the Intel firmware update fails

Conditions:
This happens when the current firmware of the Intel NIC requires a downgrade from FW 816.1 to 812.1
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