FCPコマンドの失敗が原因でストレージでリンクが継続的に切断される

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Specialty:: san<a>無効な送信ワード</a><a>Link Break</a><a>2009956577</a><a>PLOGI FLOGI</a><a />

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ONTAP 9.X
FCP

問題

NetAppストレージポートがファブリックにログインしようとすると、すべてのコマンドが失敗として表示される

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.linkBreak:error]: Link break detected on Fibre Channel target HBA 2a with event status 1 , topology type 1, status1 0x0, status2 0x0.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_IO_FC_CT, command GPL, subtype x1, with status of 3 and an extended status x4 for NPIV port 0.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_IO_FC_CT, command RSPN_ID, subtype x2, with status of 3 and an extended status x4 for NPIV port 0.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_ELS_REQ, command FLOGI, subtype x0, with status of 3 and an extended status x4 for NPIV port 0.

[netapp-01: fct_tpd_work_thread_0: scsitarget.fct.loginfailed:error]: FC port 2a, NPIV port 0 failed fabric login with status of 3 and an extended status of x4.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_ELS_REQ, command FDISC, subtype x0, with status of 3 and an extended status x4 for NPIV port 2.

[netapp-01: fct_tpd_work_thread_0: scsitarget.fct.loginfailed:error]: FC port 2a, NPIV port 2 failed fabric login with status of 3 and an extended status of x4.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_ELS_REQ, command FDISC, subtype x0, with status of 3 and an extended status x4 for NPIV port 1.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_IO_FC_CT, command RSPN_ID, subtype x2, with status of 3 and an extended status x4 for NPIV port 2.

[netapp-01: fct_tpd_work_thread_0: scsitarget.slifct.wqeError:debug]: FC port 2a has a WQE processing failure of type SLI_ELS_REQ, command PLOGI, subtype x0, with status of 3 and an extended status x4 for NPIV port 0.

Invalid transmission word SFPを搭載した問題を示すストレージに記録中
スイッチ側SFPはすでに交換済み（問題は続き）