Managing similar Brocade FOS switch SAN managers in multiple HPE OneView instances

In large data centers hosting multiple HPE OneView instances, you can create Brocade FOS switch SAN managers in more than one HPE OneView instance to manage zone configuration on the same SANs simultaneously. Brocade FOS switch SAN managers used by multiple HPE OneView instances use the FOS REST API to serialize concurrent changes. Thus, one SAN manager cannot overwrite the zoning changes of another SAN manager.
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In this situation, SAN zoning policy must be identical for the SANs in each HPE OneView instance.