Dynamic Multi-Pathing increases data availability by making use of multiple paths between a host and its SAN attached storage. Data access that would have failed because of a path failure are automatically rerouted to an alternate path. Dynamic Multi-Pathing for Windows is Microsoft Multipath IO (MPIO) compliant and certified.
While Device Specific Modules are included in the downloadable product, updated and new array integration is released on a frequent recurring basis. Check the Symantec Operations Readiness Tool
for the most up to date device driving installation released for Dynamic Multi-Pathing for Windows.
This option is included in all purchasable editions of Storage Foundation for Windows, Storage Foundation High Availability for Windows and Storage Foundation HA/DR for Windows. Dynamic Multi-Pathing for Windows is also available as an independent product.