验证存储连接

在更换网桥之前，应验证网桥和存储连接。通过熟悉命令输出，随后可以在进行配置更改后确认连接。

关于本任务

在维护中的站点的 MetroCluster 配置中，您可以从任何控制器模块的管理员提示符处发出这些命令。

通过在任何一个 MetroCluster 节点上输入以下命令确认与磁盘之间的连接：run local sysconfig -v

输出显示与控制器上的发起方端口相连的磁盘，并标识与 FC 转 SAS 网桥相连的存储架：

示例

node_A_1> run local sysconfig -v
Lenovo Release 9.6P5: Fri Dec 13 13:23:47 EST 2019
System ID: 4068741258 (node_A_1); partner ID: 4068741260 (node_B_1)
System Serial Number: 940001025471 (node_A_1)
System Rev: A4
System Storage Configuration: Multi-Path HA<=== Configuration should be multi-path HA
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slot 0: FC Host Adapter 0g (QLogic 8324 rev. 2, N-port, <UP>)<=== Initiator port
Firmware rev:      7.5.0
Flash rev:         0.0.0
Host Port Id:      0x60130
FC Node Name:      5:00a:098201:bae312
FC Port Name:      5:00a:098201:bae312
SFP Vendor:        UTILITIES CORP.
SFP Part Number:   FTLF8529P3BCVAN1
SFP Serial Number: URQ0Q9R
SFP Capabilities:  4, 8 or 16 Gbit
Link Data Rate:    16 Gbit
Switch Port:       brcd6505-fcs40:1
  <List of disks visible to port>
 ID     Vendor   Model            FW    Size
brcd6505-fcs29:12.126L1527     : LENOVO   X302_HJUPI01TSSM NA04 847.5GB (1953525168 512B/sect)
brcd6505-fcs29:12.126L1528     : LENOVO   X302_HJUPI01TSSA NA02 847.5GB (1953525168 512B/sect)
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<List of FC-to-SAS bridges visible to port>
FC-to-SAS Bridge:
brcd6505-fcs40:12.126L0        : ATTO     FibreBridge6500N 1.61  FB6500N102980
brcd6505-fcs42:13.126L0        : ATTO     FibreBridge6500N 1.61  FB6500N102980
brcd6505-fcs42:6.126L0         : ATTO     FibreBridge6500N 1.61  FB6500N101167
brcd6505-fcs42:7.126L0         : ATTO     FibreBridge6500N 1.61  FB6500N102974
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  <List of storage shelves visible to port>
brcd6505-fcs40:12.shelf6: DS4243  Firmware rev. IOM3 A: 0200  IOM3 B: 0200
brcd6505-fcs40:12.shelf8: DS4243  Firmware rev. IOM3 A: 0200  IOM3 B: 0200
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