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無効なSFP速度またはレーザー障害によりBrocadeで障害が発生しました

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環境

Brocade

問題

  • ファイバチャネルリンクが切断されました
  • FCケーブルは正常なものと交換済み
  • エンドデバイスは、受信光パワーが適切であることを示していません
 
例：
errdump
CHASSIS, ERROR, Brocade6510 faulted due to invalid SFP, conflicting speed or laser fault. Check if the SFP or port speed is valid for the configuration.

switchshow
<port>    N16     Laser_Flt   FC

sfpshow <port>
Vendor PN:   57-0000088-01
RX Power:    -1.7    dBm (678.9uW)
TX Power:    -inf    dBm (0.0   uW)

 

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