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E系列系统新安装的带有Cisco SFP的iSCSI端口在配置后关闭或消失

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适用场景

  • E 系列
  • E2860

问题描述

  • 具有带 Cisco SFP 的 iSCSI 端口的新 E 系列系统安装会在配置后短暂关闭或消失。 

                                              E系列系统新安装的带有Cisco SFP的iSCSI端口在配置后关闭或消失

:我们看到基板端口 0a、0b 消失了。重新拔插线缆/SFP 或重启控制器后,它们会短暂地重新出现。 

  • 在控制器重新启动期间,我们在事件日志中看到:
    • 注意:这可能不会从一开始就触发
B:11/20/23, 4:10:42 AM (04:10:42) 2126 2864 Host-side SFP unsupported - Shelf Unknown, Bay 0 <--CRITICAL
B:11/20/23, 4:06:14 AM (04:06:14) 2122 2864 Host-side SFP unsupported - Shelf Unknown, Bay 0 <--CRITICAL
  • 存储阵列配置文件>架子部分下:我们看到思科供应商 SFP 设置显示Not Applicable与其他供应商 SFP 相比 
SFP status: Optimal Attached to: Host-side of controller B Location: Host port 0a Supported data rate(s): 10 Gbps Link length: Not applicable Connector: LC Transmitter type: Not applicable Transmission media: Not applicable Vendor: CISCO-OPLINK <--------- Unsupported SFP Vendor Date of manufacture: 7/11/21
SFP status: Optimal Attached to: Host-side of controller B Location: Host port 0f Supported data rate(s): 16 Gbps, 10 Gbps, 8 Gbps, 4 Gbps Link length: Short Connector: LC Transmitter type: Shortwave Laser w/o OFC Transmission media: TM Multi-mode 50m(M5) Vendor: AVAGO Date of manufacture: 11/9/22

注意 - 在控制器重新启动之前,可能不会看到 SFP 不支持事件  

 

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