Setting Procedures for Replacing HBAs

This section describes how to replace an HBA in the storage system.

When management software such as ETERNUS SF Storage Cruiser is used, use the management software for migrating the current access path settings instead of the procedure that is provided in this manual.

One of the following connection statuses is used between a host and a storage system. Note that the required procedures depend on the connection status.

• When the host affinity settings are used

• When the host affinity settings are not used (conventional LUN mapping is used)

Refer to the following for the system setting procedures on replacing HBAs.

• Advance Preparation

• Overview of the Procedure

• Checking the Connection Status Between the Host and the Storage System

• Required Storage System Settings After HBA Replacement (When Host Affinity Settings are Used)

• Required Storage System Settings After HBA Replacement (When Host Affinity Settings are not Used)