从 SFP 切换到 DAC 电缆时 NIC 链接失败

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适用于

FAS9000
ONTAP 9
网络接口卡 (NIC)
直接连接电缆 (DAC)
从 SFP 模块更换为 DAC
NetApp Hardware Universe (HWU)
X91143A: Qlogic EP8324 四端口 16Gb FC/10GbE PCIe CNA

问题描述

将 NIC 连接从 SFP 模块切换到 DAC 后，链路不会在特定端口上出现。

EMS 日志：
[node-11:nblade1:netif.linkDown:info]: Ethernet e10a: Link down, check cable.

Sysconfig -a：

slot 10: Fibre Channel Target Host Adapter 10a
         (QLogic CNA 8324 (8362) rev. 2, <LINK NOT CONNECTED>)
         Firmware rev:    8.9.0
         Flash rev:      6.0.1
         Host Port Addr:   000000
         FC Nodename:     50:0a:XX:XX:XX:XX:XX:15 (500a012345678915)
         FC Portname:     50:0a:XX:XX:XX:XX:XX:15 (500a012345678915)
         Connection:     No link
         Switch Port:     Unknown
SFP Vendor Name: Panduit Corp.　
SFP Vendor P/N:   PSF2PZA2MBU
SFP Vendor Rev:   X6
SFP Serial No.:   212345678904
SFP Connector:    Passive Copper
SFP Capabilities: 10 Gbit/Sec