FCVI端口switchshow上的物理链路已关闭、显示端口Laser _Flt

• MetroCluster
• FC-VI适配器

• ONTAP报告以下警报：

Cluster ::> system health alert show
Node: Node1
Resource: fcvi_device_1
Probable Cause: Physical link on port 5a is offline.
Possible Effect: DR protection of NVRAM mirror might be compromised.

• 事件日志 显示物理链路关闭：

[fcvi.update.link.state:notice]: FC-VI adapter: Physical link is down on port 5a.
[fcvi.qlgc.receive.error:error]: FC-VI adapter: Received bad frame on port 5a. Mailbox-1 = 4105, Mailbox-2 = 69. Resetting the port.

[NodeA: Notice] ispfcvi2500_port2 fcvi update link state: link_state="down" port="5a"
[NodeA: Notice] ispfcvi2500_port2 fcvi link down: alertId="InterconnectAdapterOfflineAlert" alertingResource="5000000000000000" alertingResourceName="0f" possibleEffect="DR protection of NVRAM mirror might be compromised." probableCause="Cable_tamper" probableCauseDescription="Physical link on port 5a is offline." additionalInfo="None"

• Sysconfig -a将FC-VI端口报告为关闭：

  ::> system node run -node * -command sysconfig -a ... slot 0: FCVI Host Adapter 5a (QLogic 8324(2672) rev. 2, unknown) Physical link: DOWN FC Node Name: 50:00:00:00:00:00:00:00 Firmware rev: 8.01.141 Serial No: (null) Host Port Id: 0xffffffff FC Packet size: 2048 SFP Vendor: FINISAR CORP. SFP Part Number: FTLF8529P4BCVAN1 SFP Serial Number: 0000000 SFP Capabilities: 4, 8 or 16 Gbit SFP Wavelength: 850nm ...

• 连接到FC-VI端口的交换机端口报告Laser_Fit:

  Switch-A1:admin> switchshow switchName: Switch-A1 ... Index Port Address Media Speed State Proto ================================================== ... 1 1 050100 id 16G Laser_Flt FC (POD license not assigned or reserved yet) ...

• FC-VI适配器的链路状态为已关闭：

Cluster::> metrocluster interconnect adapter show -node node1 -adapter fcvi_device_1 -instance

Adapter Name: fcvi_device_1
Adapter Type: FC-VI
Link Status: Down