Fibre Channel Connectivity Between File Modules And Control Enclosure - IBM Storwize V7000 Unified Problem Determination Manual

v Replace the Ethernet cable.
v Follow the hardware replacement procedures for a node canister.
v Follow the hardware replacement procedures for a file module.
If you are unable to change the service IP address, for example, because you
cannot use a USB flash drive in the environment, see "Procedure: Accessing a
canister using a directly attached Ethernet cable" on page 221.
Fibre Channel connectivity between file modules and control
enclosure
This procedure is used to troubleshoot Fibre Channel connectivity issues between
the file modules and the Storwize V7000 control enclosure. The Fibre Channel
paths are the paths used for transferring data between the file module and the
Storwize V7000 control enclosure.
About this task
Each file module has a dual port Fibre Channel adapter card located in PCI slot 2.
Both ports are used to connect to the Storwize V7000 control enclosure with a
connection going to each control canister.
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Storwize V7000 Unified: Problem Determination Guide Version