Replacing a host interface adapter

Remove and replace a host interface adapter.

Replacing a Storwize V7000 Gen2 host interface adapter
To replace a faulty host interface adapter in a Storwize® V7000 2076-524 with a new one received from customer replaceable unit (CRU) or field replaceable unit (FRU) stock, use this procedure.
Replacing Storwize V7000 Gen2 host interface adapters in two control enclosures concurrently
It is possible to reconfigure one node canister of each control enclosure at the same time. During the procedure, both I/O groups (control enclosures) are online with no redundancy, but the total maintenance period is reduced.

Parent topic: Removing and replacing Gen2 and Gen2+ control enclosure parts