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SFP warning that low TX or RX is seen even though power levels are optimal

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Applies to

  • ONTAP 9.16.1
  • FCP

Issue

  • Warning seen when bringing FCP port online states RX or TX value is below threshold value:

scsitarget.fct.sfpRxPowerLow: The SFP in FC target adapter 2a reports that it is receiving (RX) at a low level of power. Operating value 717 (uWatts), Threshold value 75 (uWatts).

  • Operational Value is above threshold and should be seen as optimal

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