Network Problems HP 385 G7 - DL Rackserver - 10 Gb Emulex Nic

Solution Verified - Updated -

Issue

  • We have 4 HP DL385 G7 with 10Gbs/Emulex Nics.
  • Two weeks ago after yum update and Firmware upgrade, Network Transmit Speed is always capped at 100Mb/s
  • Receive Speed is ok
  • Our Network Departement says they didnt make any changes - and are not seeing errors - but they see that transmit speed is always only 100mb/s

Environment

  • HP DL385 G7
  • Emulex 10Gbit CNA

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