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Fabric MetroCluster のInterconnectAdapterOfflineAlert

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ontap-9
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metrocluster<a>2009473824</a>
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環境

  • ファブリックMetroCluster
  • ONTAP 9
  • FAS / AFF

問題

  • イベントログで確認されるアラートは次のとおりです。
    Health Monitor process nchm: InterconnectAdapterOfflineAlert[500xxxxxxxxxx371]
     
  • ポートがスイッチログから多数のCRCを報告しているかどうかを確認します。
porterrshow: frames enc crc crc too too bad enc disc link loss loss frjt fbsy c3timeout pcs uncor tx rx in err g_eof shrt long eof out c3 fail sync sig tx rx err err 3: 427.7k 333.2k 0 5.1k 5.1k 0 0 82 0 893 4 1 1 0 0 889 0 0
  •  スイッチエンドSFPが低受信電力を報告しています。

    Port 3:
    Identifier: 3 SFP
    Connector: 7 LC
    Transceiver: 7004404000000000 4,8,16_Gbps M5 sw Short_dist
    Vendor Name: BROCADE
    Vendor OUI: 00:05:1e
    Vendor PN: 57-0000088-01
    Vendor Rev: A
    Serial No: HAF316530001673
    Temperature: 40 Centigrade
    Current: 8.220 mAmps
    Voltage: 3340.3 mVolts
    RX Power: -15.7 dBm (26.8 uW) --> low receive end power detected
    TX Power: -2.6 dBm (546.0 uW)

 

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