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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


Description (partial)

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

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